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  • 02:59 Popular Arc Length As Fraction Of Circumference

    Arc Length As Fraction Of Circumference

    1,257 views / 0 likes - added

    Arc length as fraction of circumference More free lessons at: http://www.khanacademy.org/video?v=XFI7GK4Nv-s

  • 03:00 Popular Partial circle area and arc length

    Partial circle area and arc length

    726 views / 0 likes - added

    Partial circle area and arc length

  • 05:27 Arc Measure

    Arc Measure

    589 views / 0 likes - added

    Introduction to arc measure (and a comparison to arc length).

  • 04:51 Relating circumference and area

    Relating circumference and area

    683 views / 0 likes - added

    Relating circumference and area

  • 03:36 Finding Radius And Diameter From Circumference

    Finding Radius And Diameter From Circumference

    611 views / 0 likes - added

    Finding radius and diameter from circumference

  • 01:34 Popular What Happens When a Fraction Is Multiplied by Its Reciprocal?

    What Happens When a Fraction Is Multiplied by Its Reciprocal?

    855 views / 0 likes - added

    What Happens When a Fraction Is Multiplied by Its Reciprocal?. Part of the series: Math Help With Multiplying. When a fraction is multiplied by its reciprocal a very specific thing occurs. Learn what happens when a fraction is multiplied by its reciprocal

  • 03:09 Popular Circumference of a Circle

    Circumference of a Circle

    747 views / 0 likes - added

    u07_l2_t3_we2 Circumference of a Circle

  • 06:36 Arc Measure Example Problems

    Arc Measure Example Problems

    683 views / 0 likes - added

    Arc measure example problems

  • 06:58 Arc Measure With Equations Examples

    Arc Measure With Equations Examples

    607 views / 0 likes - added

    Arc measure with equations examples

  • 06:13 Calculating the circumference of the Earth in 200 BC

    Calculating the circumference of the Earth in 200 BC

    524 views / 0 likes - added

    In one of the dopest displays of critical thinking in history, Eratosthenes estimated the circumference of the Earth. All he had was a pole, the sun, knowledge of a famous well in Egypt, and potentially money to pay someone to walk the distance between tw

  • 05:39 Solving For The Missing Fraction

    Solving For The Missing Fraction

    662 views / 0 likes - added

    Solving for the missing fraction

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  • 05:46 Algebraic Expressions With Fraction Division

    Algebraic Expressions With Fraction Division

    634 views / 0 likes - added

    Algebraic expressions with fraction division

  • 02:03 Fraction word problems 1 (ex 4)

    Fraction word problems 1 (ex 4)

    541 views / 0 likes - added

    Fraction word problems 1 (ex 4)

  • 01:42 Fraction word problems 1 (ex 3)

    Fraction word problems 1 (ex 3)

    579 views / 0 likes - added

    Fraction word problems 1 (ex 3)

  • 01:04 Fraction word problems 1 (ex 2)

    Fraction word problems 1 (ex 2)

    559 views / 0 likes - added

    Fraction word problems 1 (ex 2)

  • 05:57 Adding different units of length

    Adding different units of length

    499 views / 0 likes - added

    U06_L1_T1_we2 Adding different units of length

  • 02:48 Identifying Fraction Parts

    Identifying Fraction Parts

    514 views / 0 likes - added

    U02_l1_T1_we2 Identifying Fraction Parts More free lessons at: http://www.khanacademy.org/video?v=-a_w0_VAo6U Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:31 Numerator and Denominator of a Fraction

    Numerator and Denominator of a Fraction

    697 views / 0 likes - added

    U02_l1_T1_we1 Numerator and Denominator of a Fraction More free lessons at: http://www.khanacademy.org/video?v=3XOt1fjWKi8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 00:36 Popular Adventure Time | Elements Arc Theme Song | Cartoon Network

    Adventure Time | Elements Arc Theme Song | Cartoon Network

    918 views / 0 likes - added

    Check out this awesome intro theme song to the Adventure Time "Elements" arc! What kinds of weird and mysterious adventures will Jake and Finn get into this time? See for yourself - watch all new episodes of Adventure Time on Cartoon Network! CN GAMES: ht

  • 04:02 Popular Changing an Improper Fraction to a Mixed Number

    Changing an Improper Fraction to a Mixed Number

    801 views / 0 likes - added

    U02_L1_T2_we3 Changing an Improper Fraction to a Mixed Number More free lessons at: http://www.khanacademy.org/video?v=8JyPzTeA_8w Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:12 Popular Why Does Hair Only Grow to a Certain Length?

    Why Does Hair Only Grow to a Certain Length?

    749 views / 0 likes - added

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate

  • 08:04 Popular Converting units of length

    Converting units of length

    878 views / 0 likes - added

    U06_L1_T1_we3 Converting units of length More free lessons at: http://www.khanacademy.org/video?v=AGFO-ROxH_I Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 07:17 Length Contraction and Time Dilation | Special Relativity Ch. 5

    Length Contraction and Time Dilation | Special Relativity Ch. 5

    554 views / 0 likes - added

    Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober This video is chapter 5 in my series on special relativity, and it covers how things that are moving

  • 05:50 Popular Length Word Problems | Measurement And Data | Early Math | Khan Academy

    Length Word Problems | Measurement And Data | Early Math | Khan Academy

    922 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-length-word-problems/e/length-word-problems?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t

  • 06:44 Popular Math Antics - Convert any Fraction to a Decimal

    Math Antics - Convert any Fraction to a Decimal

    1,841 views / 2 likes - added

    http://www.mathantics.com Here is the video mentioned about converting Base-10 fractions: http://www.youtube.com/watch?v=_jcW-ZgpRbM Here is the video mentioned about decimal numbers: http://www.youtube.com/watch?v=Mst8iZjIpFE And here is the video mentio

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  • 01:48 Fraction word problems 1 (ex 1)

    Fraction word problems 1 (ex 1)

    577 views / 0 likes - added

    Fraction word problems 1 (ex 1)

  • 02:18 Adventure Time | Elements Arc TRAILER | Cartoon Network

    Adventure Time | Elements Arc TRAILER | Cartoon Network

    651 views / 0 likes - added

    SHMOWZOW! What kind of craziness has befallen Finn and Jake's Treehouse and the land of Ooo? Watch Adventure Time on Cartoon Network to find out! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNAdventureTime Ab

  • 24:29 1922 Thomas Edison Documentary - Original Full Length Version

    1922 Thomas Edison Documentary - Original Full Length Version

    234 views / 0 likes - added

    This 1922 documentary called "A Day With Thomas A. Edison" is about the 74-year-old Edison's collaborations with his staff, conversations with industrial leaders, and supervision of the factory's production line. The majority of the film chronicles Edison

  • 02:37 Popular Order By Length | Measurement And Data | Early Math | Khan Academy

    Order By Length | Measurement And Data | Early Math | Khan Academy

    1,665 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-length-intro/e/order-by-length?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesso

  • 05:25 Representing a number as a decimal, percent, and fraction 2

    Representing a number as a decimal, percent, and fraction 2

    602 views / 0 likes - added

    U05_L1_T1_we4 Representing a number as a decimal, percent, and fraction 2 More free lessons at: http://www.khanacademy.org/video?v=Hkwfibux88s Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:32 Representing a number as a decimal, percent, and fraction

    Representing a number as a decimal, percent, and fraction

    498 views / 0 likes - added

    U05_L1_T1_we3 Representing a number as a decimal, percent, and fraction More free lessons at: http://www.khanacademy.org/video?v=-gB1y-PMWfs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 07:56 Popular Math Antics - Circles, Circumference And Area

    Math Antics - Circles, Circumference And Area

    1,784 views / 0 likes - added

    Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

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  • 03:45 Popular Angles, Arc Lengths, And Trig Functions — Harder Example | Math | New SAT | Khan Academy

    Angles, Arc Lengths, And Trig Functions — Harder Example | Math | New SAT | Khan Academy

    1,012 views / 0 likes - added

    Watch Sal work through a harder Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s5-easier?utm_source=YT&utm_medium=Desc&utm_campai

  • 03:52 Popular Angles, Arc Lengths, And Trig Functions — Basic Example | Math | New SAT | Khan Academy

    Angles, Arc Lengths, And Trig Functions — Basic Example | Math | New SAT | Khan Academy

    868 views / 0 likes - added

    Watch Sal work through a basic Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s4-harder?utm_source=YT&utm_medium=Desc&utm_campaig

  • 09:10 Vector Dot Product and Vector Length

    Vector Dot Product and Vector Length

    557 views / 0 likes - added

    Definitions of the vector dot product and vector length More free lessons at: http://www.khanacademy.org/video?v=WNuIhXo39_k

  • 01:28 Crickets Can Jump 50x Their Body Length, Here's How | ScienceTake

    Crickets Can Jump 50x Their Body Length, Here's How | ScienceTake

    480 views / 0 likes - added

    The spider cricket, also known as the camel cricket, can leap 50 to 60 times its body length, but how? Researchers at Johns Hopkins University set up a series of high-speed cameras to find out. Read the story here: https://www.nytimes.com/2015/11/02/scien

  • 04:37 Popular Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

    Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

    1,024 views / 0 likes - added

    Understand the connection between decimals and fractions using a grid diagram. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimal-fractions/e/fraction-decimal-in

  • 02:39 Popular Proportionality Between Side Length And Perimeter | 7th Grade | Khan Academy

    Proportionality Between Side Length And Perimeter | 7th Grade | Khan Academy

    839 views / 0 likes - added

    Is the perimeter of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-

  • 03:46 Popular Testing Whether Area Is Proportional To Side Length | 7th Grade | Khan Academy

    Testing Whether Area Is Proportional To Side Length | 7th Grade | Khan Academy

    1,178 views / 0 likes - added

    Is the volume of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-ide

  • 31:32 Popular ROBLOX: The Movie - Full Length Film

    ROBLOX: The Movie - Full Length Film

    4,876 views / 17 likes - added

    ► DENIS MERCH STORE!! -- http://denisdaily.com ► SUBSCRIBE to SIR MEOWS A LOT!! -- https://goo.gl/LjyjDR ► Follow me on Twitter! -- http://twitter.com/DenisDailyYT Binge Roblox Videos!: https://www.youtube.com/watch?v=le8qebRk_WQ&list=PL9P9yOLKPfW0UXJ6zFf

  • 04:43 Why Coupons Sometimes Say They are Worth a Fraction of a Penny

    Why Coupons Sometimes Say They are Worth a Fraction of a Penny

    479 views / 0 likes - added

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate

  • 16:34 Noah's Arc Ep 2: Nerds Go To War Against Their Bullies | Dhar Mann Studios

    Noah's Arc Ep 2: Nerds Go To War Against Their Bullies | Dhar Mann Studios

    272 views / 2 likes - added

    Watch Episode 3: https://youtu.be/R8p6uacRzYANoah's Dad character inspired by this Short from Michelle Keolani! https://youtube.com/shorts/3Ax9ceZrC_Q?si=2TRijiFa4mNhxWHH Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/cha

  • 15:40 Noah's Arc Ep. 03 - Nerd Gets Revenge On School Bully | Dhar Mann Studios

    Noah's Arc Ep. 03 - Nerd Gets Revenge On School Bully | Dhar Mann Studios

    220 views / 0 likes - added

    Watch Episode 2: https://youtu.be/QonOjCCcYns Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBT

  • 04:57 Blenanas (Tomorrow Arc) | Adventure Time | Cartoon Network

    Blenanas (Tomorrow Arc) | Adventure Time | Cartoon Network

    208 views / 0 likes - added

    Click to watch more Adventure Time: https://bit.ly/2QuxyZ3Visit: https://play.google.com/store/tv/show/Adventure_Time?id=glZYrvIv1N4Check it out, its our brand new, algebraic, Adventure Time official YouTube channel! Explore funny clips, fun facts and tri

  • 04:50 Freaky Fraction Spitting

    Freaky Fraction Spitting

    339 views / 0 likes - added

    Take a pile of nine pebbles or nine coins or nine cucumbers (but you can't use zucchini!) and split them into two piles. Then split each of those piles into two piles. And keep doing this until you have nine piles each with one object. What could be mathe

  • 06:36 Popular Math Antics - Converting Any Fraction

    Math Antics - Converting Any Fraction

    775 views / 0 likes - added

    Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

  • 11:23 Length contraction: the real explanation

    Length contraction: the real explanation

    362 views / 0 likes - added

    Relativity has many mind-bending consequences, but one of the weirdest is the idea that objects in motion get shorter. Bizarre or not, Fermilab’s Dr. Don Lincoln explains just how it works. You’ll be a believer.

  • 00:54 Steven Universe | Heart of the Crystal Gems Arc TRAILER | Cartoon Network

    Steven Universe | Heart of the Crystal Gems Arc TRAILER | Cartoon Network

    639 views / 0 likes - added

    What's next to come for the Crystal Gems? Catch Steven Universe on Cartoon Network to find out! CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moresu About Steven Universe: Introducing the Crystal Gems!

  • 17:48 JFK - We choose to go to the Moon, full length

    JFK - We choose to go to the Moon, full length

    451 views / 1 likes - added

    "We choose to go to the Moon" As we sit at the precipice of a new era of exploration, I thought it appropriate to revisit the original inspiration and rationale for the first lunar exploration program as so eloquently stated by John F. Kennedy. The origin

  • 06:44 Fractions 7: The Key Fraction Belief

    Fractions 7: The Key Fraction Belief

    307 views / 0 likes - added

    This is the seventh in a series of videos on "FRACTIONS For All Those Who Never Really Got Them and Want to Get Them!"

  • 04:36 Ring of Fire (Nowadays Arc pt 3) | Adventure Time | Cartoon Network

    Ring of Fire (Nowadays Arc pt 3) | Adventure Time | Cartoon Network

    170 views / 0 likes - added

    Click to watch more Adventure Time: https://bit.ly/2QuxyZ3Visit: https://play.google.com/store/tv/show/Adventure_Time?id=glZYrvIv1N4Check it out, its our brand new, algebraic, Adventure Time official YouTube channel! Explore funny clips, fun facts and tri

  • 08:40 Popular A Day in Pompeii - Full-length animation

    A Day in Pompeii - Full-length animation

    1,371 views / 2 likes - added

    www.zerooneanimation.com A Day in Pompeii, a Melbourne Winter Masterpieces exhibition, was held at Melbourne Museum from 26 June to 25 October 2009. Over 330,000 people visited the exhibition -- an average of more than 2,700 per day -- making it the most

  • 03:48 Ion-Powered Rockets Could Take Us to Distant Planets in a Fraction of the Time

    Ion-Powered Rockets Could Take Us to Distant Planets in a Fraction of the Time

    539 views / 0 likes - added

    Chemical rockets got us to the moon, but we'll need something with a little more oomph to catapult us into deep space. Here are our options so far. How NASA Engineers Use Origami to Design Future Spacecraft - https://youtu.be/Ly3hMBD4h5E Read More NASA -

  • 03:45 Teaching metric measurements suggestion --- length. // Homemade Science with Bruce Yeany

    Teaching metric measurements suggestion --- length. // Homemade Science with Bruce Yeany

    593 views / 0 likes - added

    Actively learning physical science requires that students be able to collect data for analysis, being able to measure correctly is an important step in that process. Since the international system of measurements (metric system) is almost universally the

  • 04:46 DIY Amazing Simplest Electric Train EVER !!! Track length over 10 meters !!!

    DIY Amazing Simplest Electric Train EVER !!! Track length over 10 meters !!!

    696 views / 0 likes - added

    This video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more. Do you like trains ? Do you like simple physics experiments ? So this video

  • The Longest Simple Electric Train in the WORLD !!! Track length over 20 meters !!!

    The Longest Simple Electric Train in the WORLD !!! Track length over 20 meters !!!

    175 views / 0 likes - added

    This video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more.Do you like trains ? Do you like simple physics experiments ? So this video i

  • 01:13 Popular Magic Arcs - Sick Science! #203

    Magic Arcs - Sick Science! #203

    1,145 views / 0 likes - added

    Check out cool science kits and toys: http://www.stevespanglerscience.com/ It’s probably the world’s most baffling optical illusion. Hold one arc above the other and ask the question, “Which arc is bigger?” The bottom arc will always look bigger than the

  • 03:29 Popular Basic Math: Dividing Fractions

    Basic Math: Dividing Fractions

    1,127 views / 0 likes - added

    Basic Math: Dividing Fractions. In this video, I do two examples. In the first I divide a whole number by a fraction and in the second I divide a fraction by a fraction. For more free math videos, visithttp://JustMathTutoring.com

  • 05:05 For 21 Years, No-One In Britain Knew How Long An Inch Was

    For 21 Years, No-One In Britain Knew How Long An Inch Was

    281 views / 0 likes - added

    In 1834, Parliament burned down, and the Standards of Measurement were melted or destroyed. So when there's no agreed-upon standard for length: how do you fix it? Also: how you can still publicly check the length of your sandwich.Filmed safely: https://ww

  • 01:53 Popular How to Divide Fractions

    How to Divide Fractions

    870 views / 0 likes - added

    Watch more Basic Math Skills videos: http://www.howcast.com/videos/262765-How-to-Divide-Fractions Math can be scary, but don't give up. Follow these simple steps, and soon you'll be dividing fractions like a pro. Step 1: Write the problem Write out the fi

  • 07:32 How simple ideas lead to scientific discoveries

    How simple ideas lead to scientific discoveries

    620 views / 0 likes - added

    Adam Savage walks through two spectacular examples of profound scientific discoveries that came from simple, creative methods anyone could have followed -- Eratosthenes' calculation of the Earth's circumference around 200 BC and Hippolyte Fizeau's measure

  • 24:26 The Beauty of Bzier Curves

    The Beauty of Bzier Curves

    195 views / 0 likes - added

    Bézier curves - how do they do? They're used for animation, text rendering, and all sorts of curved shapes! But how do they actually work? well, like, that's what the video is about, so, watch it to find out etc!! • Lots of love to Jazz "queen

  • 00:52 Why are rhino horns getting smaller?

    Why are rhino horns getting smaller?

    150 views / 0 likes - added

    University of Cambridge researchers measured the horns of 80 rhinos, photographed in profile view between 1886 and 2018. Horn length was found to have decreased significantly in all species over the last century. Real rhino horns are so valuable that stri

  • 06:42 Proving the earth was round over 2,200 years ago. Eratosthenes. Carl Sagan. Cosmos.

    Proving the earth was round over 2,200 years ago. Eratosthenes. Carl Sagan. Cosmos.

    587 views / 0 likes - added

    Carl Sagan - Cosmos - Eratosthenes.Carl Sagan talks about Eratosthenes, the man who estimated the circumference of the earth using just a stick, eyes, feet and his brains, debunking flat earthers over 2,200 years ago.

  • 03:02 Stringless pendulums/// Homemade Science with Bruce Yeany

    Stringless pendulums/// Homemade Science with Bruce Yeany

    700 views / 0 likes - added

    Here an idea for showing how or why a pendulum's movement becomes faster or slower as it's length is changed. The period is a function of length and as the length changes, so does it's path. Homemade science is a collection of classroom tested ideas, sugg

  • 01:00 Flying a Drone on Mars

    Flying a Drone on Mars

    114 views / 0 likes - added

    Shop for science gear here: https://theactionlab.com/Trying To Fly On MarsSee the full length video here: https://youtu.be/5S-MLDiHt8ASubscribe to my other channel here for full length videos: https://www.youtube.com/c/TheActionLab#shorts

  • 00:49 Controlling Other People With My Brain

    Controlling Other People With My Brain

    126 views / 0 likes - added

    Shop for science gear here: https://theactionlab.com/Controlling Other People With My BrainSee the full length video here: https://youtu.be/mezq0btSq3QSubscribe to my other channel here for full length videos: https://www.youtube.com/c/TheActionLab#shorts

  • 01:00 Can You Actually Mix Oobleck in a Paint Shaker?

    Can You Actually Mix Oobleck in a Paint Shaker?

    118 views / 0 likes - added

    Shop for your science gear at: https://theactionlab.com/I show you what happens when you try to mix oobleckSee the full length video here: https://youtu.be/QLVrgmhl92ESubscribe to my other channel for full length videos: https://www.youtube.com/c/TheActio

  • 01:46 Visualizing division by fractions

    Visualizing division by fractions

    685 views / 0 likes - added

    3D animation giving an intuitive understanding of what it means to divide by a fraction.

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  • 00:58 How To Bend Light With Your Finger

    How To Bend Light With Your Finger

    118 views / 0 likes - added

    Shop for science gear The Action Lab Shop: https://theactionlab.com/I show you how to bend light with your fingerSee the full length video here: https://youtu.be/Eouvsy8JdLUSubscribe to my other channel for full length videos: https://www.youtube.com/c/Th

  • 00:59 Dropping balls a bunch of times to see if they heat up

    Dropping balls a bunch of times to see if they heat up

    146 views / 0 likes - added

    Shop for science gear The Action Lab Shop: https://theactionlab.com/ I show you how to bend light with your fingerSee the full length video here: https://youtu.be/eV2UCe12oAkSubscribe to my other channel for full length videos: https://www.youtube.com/c/T

  • 00:52 Fluorescent bulbs are mostly empty space

    Fluorescent bulbs are mostly empty space

    104 views / 0 likes - added

    Shop for science gear The Action Lab Shop: https://theactionlab.com/ I break a fluorescent bulb under water to see how much vacuum there wasSee the full length video here: https://youtu.be/AES_04auUBUSubscribe to my other channel for full length videos: h

  • 00:45 Blowing Your Own Sail IS Possible!

    Blowing Your Own Sail IS Possible!

    109 views / 0 likes - added

    Shop for science gear The Action Lab Shop: https://theactionlab.com/ I show you how to bend light with your fingerSee the full length video here: https://youtu.be/VzSGKoA7CusSubscribe to my other channel for full length videos: https://www.youtube.com/c/T

  • 00:59 Making a Microscope With a Water Drop

    Making a Microscope With a Water Drop

    116 views / 0 likes - added

    Shop for science gear here: https://theactionlab.com/I show you how to make a microscope with a drop of water and a laserSee the full length video here: https://youtu.be/bYEuo3j2Ly0Subscribe to my other channel here for full length videos: https://www.you

  • 00:59 I Opened a Portal

    I Opened a Portal

    115 views / 0 likes - added

    Shop for science gear here: https://theactionlab.com/I show you a true mirror vs a regular mirrorSee the full length video here: https://youtu.be/bDpWhg-hbHosubscribe to my other channel here for full length videos: https://www.youtube.com/c/TheActionLab#

  • 06:39 Voltage Divider

    Voltage Divider

    516 views / 0 likes - added

    The output voltage is a fixed fraction of the input voltage. The ratio is determined by two resistors.

  • 16:07 Land on Sea!! Dragon72-1 Dragon Ornithopter with PixHawk and GPS:26th Flight Test for AutoTune.

    Land on Sea!! Dragon72-1 Dragon Ornithopter with PixHawk and GPS:26th Flight Test for AutoTune.

    332 views / 0 likes - added

    Dragon72-1 Dragon Ornithopter with PixHawk and GPS:26thFlight Test for AutoTune. Land on Sea!! Autotune was not success. Finally --Land on Sea!! This place is too small for Dragon72. Wing 23mm --Gear Center-Arm point from 11.5mm to 10.5mm Length of Arm fr

  • 03:13 Popular Whisper tube science demonstration /// Homemade Science with Bruce Yeany

    Whisper tube science demonstration /// Homemade Science with Bruce Yeany

    822 views / 0 likes - added

    The whisper tube is a 35 foot long vacuum hose that is able to carry whispers for the length of the tube with very little loss of energy. Even though the person speaking is 35 feet away, to the person listening, it sounds just as loud as if the person wer

  • 02:36 Soft, Sticky Frog Tongues Slurp Supper

    Soft, Sticky Frog Tongues Slurp Supper

    676 views / 0 likes - added

    Scientists discovered a frog’s ability to nab an insect in a fraction of a second depends on the fluid mechanics of its spit.

  • 05:44 Popular Einstein's Pole in the Barn Paradox

    Einstein's Pole in the Barn Paradox

    820 views / 0 likes - added

    Einstein's pole in the barn paradox. In this video we talk about aspects of special relativity like length contraction and simultaneous events to solve Einstein's pole in the barn paradox. Hi I'm Jade. I stick to theoretical physics because my hands break

  • 01:00 The Craziest Fact I Know - String Around The Earth Puzzle

    The Craziest Fact I Know - String Around The Earth Puzzle

    34 views / 1 likes - added

    The String girdling Earth is a mathematical puzzle with a counterintuitive solution. In a version of this puzzle, string is tightly wrapped around the equator of a perfectly spherical Earth. If the string should be raised 1 meter (3 ft 3 in) off the groun

  • 08:53 Detectable Civilizations in our Galaxy 2

    Detectable Civilizations in our Galaxy 2

    535 views / 0 likes - added

    Why do we even care about the Drake Equation. Thinking about the fraction of a planet's life when a civilization might be detectable. More free lessons at: http://www.khanacademy.org/video?v=jN03g05TSWM

  • 09:30 Human History in a Marathon

    Human History in a Marathon

    280 views / 0 likes - added

    If every centimeter of human history is one year, then the timeline is the length of a full marathon.

  • 03:45 The Infinite Life Of Pi - Reynaldo Lopes

    The Infinite Life Of Pi - Reynaldo Lopes

    580 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-infinite-life-of-pi-reynaldo-lopes The ratio of a circle's circumference to its diameter is always the same: 3.14159... and on and on (literally!) forever. This irrational number, pi, has an infinite number

  • 09:23 Popular Converting Fractions To Decimals | Decimals | Pre-Algebra | Khan Academy

    Converting Fractions To Decimals | Decimals | Pre-Algebra | Khan Academy

    2,079 views / 2 likes - added

    How to express a fraction as a decimal Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/decimal-to-fraction-pre-alg/e/converting_fractions_to_decimals?utm_source=YT&utm_medium=Desc&u

  • 01:19 Larva pressurizes its body for massive jumps

    Larva pressurizes its body for massive jumps

    474 views / 0 likes - added

    This legless insect can jump 30 times its body length. Learn more: http://scim.ag/2Cu9lbr

  • 14:16 Acceleration of Aircraft Carrier Takeoff

    Acceleration of Aircraft Carrier Takeoff

    605 views / 0 likes - added

    Using what we know about takeoff velocity and runway length to determine acceleration More free lessons at: http://www.khanacademy.org/video?v=VYgSXBjEA8I

  • 04:05 SHORTIES #3 - Electric Paint You Can Turn On & Off

    SHORTIES #3 - Electric Paint You Can Turn On & Off

    196 views / 0 likes - added

    These Shorties Compilations are a new series of videos where I take the full length story I have already done and compile a small compilation of clips from those stories to give you a quick overview of the main story.Hopefully you will enjoy the Shorties

  • 04:25 Making Lego Car CROSS Gaps

    Making Lego Car CROSS Gaps

    347 views / 0 likes - added

    Testing a Lego car against longer and longer gaps that it needs to drive over. Gradually improving the car until it becomes a capable gap crossing/bridging vehicle. Things you need to consider: wheel diameter, wheel count, 8WD, wheel position, center of m

  • 11:16 Linear Algebra: Introduction to Orthonormal Bases

    Linear Algebra: Introduction to Orthonormal Bases

    666 views / 0 likes - added

    Looking at sets and bases that are orthonormal -- or where all the vectors have length 1 and are orthogonal to each other. More free lessons at: http://www.khanacademy.org/video?v=7BFx8pt2aTQ

  • 02:50 Man Born in 1853 Talks About Childhood in the 1860s: Filmed in 1932 - Restored Video and Audio

    Man Born in 1853 Talks About Childhood in the 1860s: Filmed in 1932 - Restored Video and Audio

    529 views / 0 likes - added

    This is Elihu Thomson, engineer and inventor born on March 29, 1853. In this video, he talks about some childhood memories while living in Philadelphia in the 1860s. It was filmed on June 21, 1932. This video has been colorized, speed-adjusted and restore

  • 14:05 Relativity Train

    Relativity Train

    309 views / 0 likes - added

    The Relativity Train is a realization of the famous Einstein thought experiments involving traveling trains carrying clocks and meter sticks. The demonstration is used to show how the preservation of the postulated constancy of physical laws and the speed

  • 04:09 SHORTIES #6 - Painted Grain Silos

    SHORTIES #6 - Painted Grain Silos

    202 views / 0 likes - added

    These Shorties Compilations are a new series of videos where I take the full length story I have already done and compile a small compilation of clips from those stories to give you a quick overview of the main story.Hopefully you will enjoy the Shorties

  • 15:16 Popular Planck's Constant and The Origin of Quantum Mechanics | Space Time | PBS Digital Studios

    Planck's Constant and The Origin of Quantum Mechanics | Space Time | PBS Digital Studios

    1,195 views / 0 likes - added

    To check out any of the lectures available from Great Courses Plus go to http://ow.ly/K9mK301cRdj and get ready to learn about everything from cooking to calculus. Previous episode on Quantum Tunneling and the de Broglie Wavelength: https://www.youtube.co

  • 03:52 SHORTIES #1 - Lasers That Can Remove Paint & Rust

    SHORTIES #1 - Lasers That Can Remove Paint & Rust

    211 views / 0 likes - added

    These Shorties Compilations are a new series of videos where I take the full length story I have already done and compile a small compilation of clips from those stories to give you a quick overview of the main story.Hopefully you will enjoy the Shorties

  • 04:18 Popular Long Division of Numbers - Arithmetic Basics, Ex 2

    Long Division of Numbers - Arithmetic Basics, Ex 2

    2,414 views / 1 likes - added

    Example 3: https://www.youtube.com/watch?v=pP4VWFGMHNg Long Division of Numbers - Arithmetic Basics, Ex 2. In this video, I show how to make a fraction into a decimal doing long division. For more free math videos, visit http://PatrickJMT.com

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  • 06:01 Founder of GE, Born in 1853, Talks About the 1870s & 1880s: Enhanced Video [60 fps]

    Founder of GE, Born in 1853, Talks About the 1870s & 1880s: Enhanced Video [60 fps]

    94 views / 0 likes - added

    General Electric Company was formed in 1892, with Elihu Thomson's Thomson-Houston Electric Company merging together with Edison General Electric Company. The interview was filmed on June 21, 1932. Here, Elihu is discussing with one of his former students,

  • 10:02 Popular Peripheral Nervous System: Crash Course A&P #12

    Peripheral Nervous System: Crash Course A&P #12

    1,531 views / 2 likes - added

    It is now time to meet the system that helps your crazy brain stay in touch with the outside world. We follow up last week's tour of the central nervous system with a look at your peripheral nervous system, its afferent and efferent divisions, how it proc

  • 04:58 Popular How Long Would It Take To Walk Around The World?

    How Long Would It Take To Walk Around The World?

    799 views / 2 likes - added

    Ben explains what goes into calculating how long it would take to traverse the globe on foot, and tells us about some intrepid explorers who've tried to do it. Learn more at HowStuffWorks.com. Share on Facebook: https://goo.gl/CBwvRQ Share on Twitter: htt

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  • 03:53 SHORTIES #4 - Expandable Paper Sculptures

    SHORTIES #4 - Expandable Paper Sculptures

    231 views / 0 likes - added

    These Shorties Compilations are a new series of videos where I take the full length story I have already done and compile a small compilation of clips from those stories to give you a quick overview of the main story.Hopefully you will enjoy the Shorties

  • 21:44 WILL WE SURVIVE THE NETHER?! (Minecraft Hardcore)

    WILL WE SURVIVE THE NETHER?! (Minecraft Hardcore)

    366 views / 4 likes - added

    sub pls : http://bit.ly/TxtGm8Twitch : http://www.twitch.tv/dantdmFollow Me : http://www.twitter.com/DanTDM http://www.instagram.com/DanTDMevil arc begins..Edited by: http://www.twitter.com/NoGoodDavisCreepers Code Datapack : https://thecreeperscode.com

  • 00:36 Storing CO2 as Sea Shells?

    Storing CO2 as Sea Shells?

    106 views / 0 likes - added

    I show you how to make CO2 out of sea shellsSubscribe to my other channel here for full length videos: https://www.youtube.com/c/TheActionLab#shorts

  • 07:33 Why losing a dog feels like losing a family member

    Why losing a dog feels like losing a family member

    512 views / 1 likes - added

    Their life arc is our life arc— from city to suburb, from tragedy to bliss. Special thanks to all Vox staffers and family that sent over their dog videos. Read Alvin's article here: http://www.vox.com/2016/7/11/12109786/dog-death-research The books mentio

  • 04:46 Geosynchronous Orbits are WEIRD

    Geosynchronous Orbits are WEIRD

    83 views / 0 likes - added

    Go to https://givewell.org/minutephysics to have your first donation matched up to $100!This video is about the physics of geosynchronous and geostationary orbits, why they exist, when they don't, when they're useful for communication/satellite TV, etc.RE

  • 09:07 The Absurdity of Detecting Gravitational Waves

    The Absurdity of Detecting Gravitational Waves

    475 views / 0 likes - added

    A head-vaporizing laser with a perfect wavelength detecting sub-proton space-time ripples. Huge thanks to Prof Rana Adhikari and LIGO: http://ligo.org Here's how he felt when he learned about the first ever detection: https://youtu.be/ViMnGgn87dg Thanks t

  • 05:57 Popular Making Glass - Melting Sand with High Voltage Electricity!

    Making Glass - Melting Sand with High Voltage Electricity!

    1,266 views / 1 likes - added

    Craig Beals from Beals Science meets up with Quinn, a former student of his to experiment with electricity in the lab. Together they use a high voltage microwave transformer to make plasma by pulling an arc from the transformer to a nail causing a flaming

  • 01:49 Why Did Sailors Swab The Deck? - Naval History Animated

    Why Did Sailors Swab The Deck? - Naval History Animated

    444 views / 0 likes - added

    This video is going to answer one simple question: Why did sailors swab the deck? This is one of the first videos in an animated naval history series I'm doing. Sailors swabbed the deck for several reasons, the first being to clean and preserve the deck.

  • 01:18 Singing Tesla Coils - Inspector Gadget

    Singing Tesla Coils - Inspector Gadget

    461 views / 0 likes - added

    Inspector gadged performed on very large musical Tesla coils. Facebook: https://www.facebook.com/arc.attack Twitter: https://twitter.com/ArcAttack Instagram: https://www.instagram.com/arcattackmusic Web Page: https://www.arcattack.com

  • 01:00 Is Telekinesis Real?

    Is Telekinesis Real?

    463 views / 1 likes - added

    I show you how the Egely wheel worksSee the full length video here: https://youtu.be/qPmzVu5xnNoSubscribe to my other channel here: https://www.youtube.com/c/TheActionLab#shorts

  • 04:40 Popular Measuring Lengths 2 | Measurement And Data | Early Math | Khan Academy

    Measuring Lengths 2 | Measurement And Data | Early Math | Khan Academy

    742 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-measuring-length/e/measuring-lengths-2?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the ne

  • 01:09 The Cold War Explained In One Minute

    The Cold War Explained In One Minute

    698 views / 2 likes - added

    The most basic definition this side of the Siberia on the Cold War. Be sure to watch the full length HipHughes lecture here https://www.youtube.com/watch?v=bTk3dFC7t00 And subscribe at www.youtube.com/hiphughes

  • 01:00 Secret Spy Glasses That See Everything

    Secret Spy Glasses That See Everything

    117 views / 0 likes - added

    I show you how to change your monitor you need special glasses to see See the full length video here: https://youtu.be/f0XttPQ6g9cSubscribe to my other channel for more awesome content: https://www.youtube.com/c/TheActionLab#shorts

  • 04:06 This Is the End of the Silicon Chip, Here’s What’s Next

    This Is the End of the Silicon Chip, Here’s What’s Next

    520 views / 0 likes - added

    Quantum mechanics could stop microchips from getting any smaller. What does that mean for the future of electronics? Moore's Law Is Ending... So, What's Next? - https://youtu.be/Vv_2C95cO6s Get 20% off http://www.domain.com domain names and web hosting wh

  • 01:17 Total Lunar Eclipse Time-Lapse

    Total Lunar Eclipse Time-Lapse

    310 views / 1 likes - added

    A wide angle view of the total lunar eclipse of May 15-16, 2022. Exposures were made every 30 seconds and are displayed at a rate of one exposure every two frames of video. The exposures were unchanged during the duration of the eclipse. It's amazing how

  • 03:53 Soda Straw Flutes and Trombones /// Homemade Science with Bruce Yeany

    Soda Straw Flutes and Trombones /// Homemade Science with Bruce Yeany

    674 views / 0 likes - added

    How to make a simple noisemaker out of a drinking straw. The pitch can be varied by changing it's length, either by cutting it shorter, adding finger holes, or adding a second straw that slides in and out like a slide whistle

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  • 04:26 Why Tragedies Are Alluring - David E. Rivas

    Why Tragedies Are Alluring - David E. Rivas

    613 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/why-tragedies-are-alluring-david-e-rivas The story goes something like this: A royal, rich, or righteous individual — who is otherwise a lot like us — makes a mistake that sends his or her life spiraling into ru

  • 01:22 Popular Circle in Circle. Optical illusion

    Circle in Circle. Optical illusion

    943 views / 0 likes - added

    Probably this is the first Cardano's Hypocycloid mechanical model, not animation, that model makers have ever built. This motion was described first by Nicolaus Copernicus Consider two circles of radii R and R/2 with the smaller one rolling inside the big

  • 02:03 Popular Estimating Lengths | Measurement And Data | Early Math | Khan Academy

    Estimating Lengths | Measurement And Data | Early Math | Khan Academy

    716 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-compare-estimate-length/e/estimating-lengths?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch

  • 00:59 It Can Be Screwed Both Ways

    It Can Be Screwed Both Ways

    105 views / 0 likes - added

    I show you a bolt that can be screwed in the same direction to tighten or loosen it. See the full length video here: https://youtu.be/_48-Ike_i6MSubscribe to my main channel here: https://www.youtube.com/c/TheActionLab#shorts

  • 07:26 Popular Spacetime Intervals: Not EVERYTHING is Relative | Special Relativity Ch. 7

    Spacetime Intervals: Not EVERYTHING is Relative | Special Relativity Ch. 7

    970 views / 0 likes - added

    Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober This video is chapter 7 in my series on special relativity, and it covers the idea that some things A

  • 03:40 Why Can't I Get Rid of This Cowlick?

    Why Can't I Get Rid of This Cowlick?

    320 views / 0 likes - added

    You or someone you know may have struggled to get a cowlick to just stay down already, but you can take solace in the fact that these inconvenient hair tufts have a lot to teach us about the world around us.Hosted by: Michael ArandaSciShow has a spinoff p

  • 05:48 Primitive Technology: Sandals

    Primitive Technology: Sandals

    628 views / 0 likes - added

    I made a pair of sandals from loya cane. Walking bare footed in the bush generally doesn't cause problems for my feet. But when repetitively carrying loads of various materials the soles of the feet become cracked and split. So I made some basic footwear

  • 00:59 Would Your Blood Actually Boil In Space?

    Would Your Blood Actually Boil In Space?

    192 views / 0 likes - added

    I test to see if blood actually boils in a vacuumSee the full length video here: https://www.youtube.com/watch?v=jU3MOLqA3WASubscribe to my other channel here: https://www.youtube.com/c/TheActionLab#shorts

  • 11:31 Singing Rijke Tubes // Homemade Science with Bruce Yeany

    Singing Rijke Tubes // Homemade Science with Bruce Yeany

    243 views / 0 likes - added

    The Rijke tube, first described and name after Dr. P.L. Rijke is extremely simple device and yet is a wonderful demonstration of thermoaccoustics, (sound produced by thermal energy) it was first demonstrated dating back to approx. 1858. The device consist

  • 03:05 Popular Simplifying Complex Fractions - Ex 1

    Simplifying Complex Fractions - Ex 1

    1,025 views / 0 likes - added

    Complex number worksheet with detailed solutions made by me! http://www.teacherspayteachers.com/Product/Complex-Numbers-Adding-Subtracting-Multiplying-Dividing Simplifying Complex Fractions - Ex 1 In this video, I simplify a complex fraction by getting co

  • 07:21 Popular How the Meter Became the Meter

    How the Meter Became the Meter

    1,386 views / 1 likes - added

    Try CuriosityStream and learn something new today: http://curiositystream.com/smart ↓ More info and sources below ↓ The meter is the world’s ultimate measure, but how did it become “the” meter? What is this measurement based on? The story of this revoluti

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  • 13:30 Building and Testing a Lego-powered Submarine

    Building and Testing a Lego-powered Submarine

    599 views / 0 likes - added

    Making a radio-controlled submarine with Lego and other materials. At the end I test it in a lake. Enjoy! The submarine specs: Length: 22 cm (8.7 in) Displacement: 1880 grams (66 oz) Speed: 0.2 knots (10 cm/s) Operating depth: 3 m (10 ft) - ballast tank w

  • 13:14 I Asked Bill Gates What's The Next Crisis?

    I Asked Bill Gates What's The Next Crisis?

    293 views / 0 likes - added

    I got the chance to interview Bill Gates so I asked him: Will Covid-19 be the last pandemic? How does he deal with misinformation and conspiracy theories? And what is the next disaster? The Foundation Letter is here: https://ve42.co/BG21Special thanks to

  • 07:56 Exploding Soda Cans With Electromagnets In SLOW MOTION Ft Joe Hanson

    Exploding Soda Cans With Electromagnets In SLOW MOTION Ft Joe Hanson

    650 views / 0 likes - added

    Making Music with a Tesla Coil: https://youtu.be/KGhNgeg9IAw Watch a soda can rip itself apart in a fiery explosion at 11,000fps with a Phantom high speed camera. Running a current through a coil, produces an electromagnet. Turn up the voltage in this exp

  • 00:59 Can Two Magnets Orbit Each Other?

    Can Two Magnets Orbit Each Other?

    113 views / 0 likes - added

    Shop for science gear here: https://theactionlab.com/I show you why it's so hard to orbit magnetsSee the full length video here: https://www.youtube.com/watch?v=d2-EqVdaNT4Subscribe to my other channel here: https://www.youtube.com/c/TheActionLab#shorts

  • 05:00 Popular The Race To Sequence The Human Genome - Tien Nguyen

    The Race To Sequence The Human Genome - Tien Nguyen

    1,456 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-race-to-sequence-the-human-genome-tien-nguyen In 1990, The Human Genome Project proposed to sequence the entire human genome over 15 years with $3 billion of public funds. Then, seven years before its schedu

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  • 02:54 Popular Measuring Lengths With Different Units | Measurement And Data | Early Math | Khan Academy

    Measuring Lengths With Different Units | Measurement And Data | Early Math | Khan Academy

    1,312 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-measuring-length/e/measuring-lengths-with-different-units?utm_source=YT&utm_medium=Desc&utm_campaign=Ear

  • 03:07 Popular Comparing Lengths | Measurement And Data | Early Math | Khan Academy

    Comparing Lengths | Measurement And Data | Early Math | Khan Academy

    1,555 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-compare-estimate-length/e/comparing-lengths?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t

  • 14:33 10 Magic Pranks To Do At Home!

    10 Magic Pranks To Do At Home!

    398 views / 3 likes - added

    Funny pranks, magic tricks and challenges you can do at home!Subscribe here http://bit.ly/SubToEvanMagic Shop here http://www.EvanEraTV.comSend Mail ToPO Box 943Crestwood KY 40014 USALaugh@Life Merch http://www.ShopLaughAtLife.comBecome a Member http://bi

  • 02:56 Queen Don't Stop Me Now on 8 Electric Devices

    Queen Don't Stop Me Now on 8 Electric Devices

    247 views / 0 likes - added

    Queen's Don't Stop Me Now, played by 8 electric devices: 2 toothbrushes, 3 credit card machines, 2 typewriters, and one telephone. Guitar solo background image: https://images.nasa.gov/details-ARC-1963-A-30834 #Queen, #DontStopMeNow The new merch store: h

  • 05:34 Visual illusions that could trick our tastebuds and persuade us to eat healthier

    Visual illusions that could trick our tastebuds and persuade us to eat healthier

    462 views / 0 likes - added

    A small team in London is using experimental psychology to cook up the next great meal. Oxford professor Charles Spence and chef Jozef Youssef are exploring the role all our senses play when we taste food, given the importance of our brains in how we perc

  • 05:48 Popular The Wisdom of Teeth

    The Wisdom of Teeth

    881 views / 0 likes - added

    Ancient human teeth can tell us a lot. Hidden inside each set are clues about their owner's behavior and ancestry plus hints about what really made up the paleo diet. Shara Bailey, associate professor of anthropology at New York University, reads the topo

  • Popular Amazing GoPro Mortar POV Upshot Guinness World Record Biggest Firework Steamboat Springs CO 2/8/2020

    Amazing GoPro Mortar POV Upshot Guinness World Record Biggest Firework Steamboat Springs CO 2/8/2020

    970 views / 0 likes - added

    Here's an amazing view taken from a gopro placed just next to the mortar tube where the world's biggest firework launched in Steamboat Springs, Colorado on Saturday, February 8, 2020 and earned the Guinness World Record for Largest Aerial Firework. It wei

  • 04:08 Popular Measuring A Golden Statue | Measurement And Data | Early Math | Khan Academy

    Measuring A Golden Statue | Measurement And Data | Early Math | Khan Academy

    740 views / 0 likes - added

    Measure an object with same-size length units that span it with no gaps or overlaps. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-picture-graphs/e/solving

  • 03:08 Popular Multiplying Unit Fractions And Whole Numbers | Fractions | Pre-Algebra | Khan Academy

    Multiplying Unit Fractions And Whole Numbers | Fractions | Pre-Algebra | Khan Academy

    1,657 views / 1 likes - added

    Don't let multiplying whole numbers and fractions get you down. We got this. This explanation will help you become a pro. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/multiplyin

  • 02:36 Popular Converting Decimals To Percents | Decimals | Pre-Algebra | Khan Academy

    Converting Decimals To Percents | Decimals | Pre-Algebra | Khan Academy

    1,472 views / 0 likes - added

    Need to convert a decimal to a percent? Ok, we'll just use our fraction friends to get us there. Watch and be amazed. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/percent-intro-p

  • 02:35 Popular Dividing Whole Numbers And Fractions: Studying | Fractions | Pre-Algebra | Khan Academy

    Dividing Whole Numbers And Fractions: Studying | Fractions | Pre-Algebra | Khan Academy

    2,047 views / 0 likes - added

    Solve a word problem by dividing a fraction by a whole number. The example used in this video is 1/5 ÷ 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg

  • 07:14 How the 3-point line is breaking basketball

    How the 3-point line is breaking basketball

    264 views / 1 likes - added

    The game is at a turning point. Should the rules be changed?Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjOThe NBA introduced the 3-point line in 1979, and not much changed right away. Players werent used to shooting

  • 03:45 Popular Visualizing Equivalent Fractions | Fractions | Pre-Algebra | Khan Academy

    Visualizing Equivalent Fractions | Fractions | Pre-Algebra | Khan Academy

    1,086 views / 0 likes - added

    To understand equivalent fractions it helps to "see" the fractions using something like a grid with shaded and unshaded sections representing the fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-al

  • 05:51 The Mathematics of Walking and Gait - Christmas Lectures with Philip Morrison

    The Mathematics of Walking and Gait - Christmas Lectures with Philip Morrison

    475 views / 0 likes - added

    Just like the extent of the swing of a pendulum is proportional to the length of the pendulum, the pace of an animal walking is proportional to the length of the leg of the animal. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the

  • 06:19 Popular BIGGEST RC AIRPLANE IN THE WORLD BOEING 747-400 VIRGIN ATLANTIC AIRLINER

    BIGGEST RC AIRPLANE IN THE WORLD BOEING 747-400 VIRGIN ATLANTIC AIRLINER

    1,112 views / 1 likes - added

    Model: RC Boeing 747-400 from Adi Pitz Wingspan: 4,95m Length: 5,43m Weight: 68 Kg Scale: 1/13 Turbine: 4x IQ Hammer 140 Pilot: Rainer Kamitz Meeting: Airliner Meeting in Oppingen Germany July 2015 More videos from this event you can see my playlist: http

  • 02:32 Popular Dividing Whole Numbers And Fractions: Potpourri | Fractions | Pre-Algebra | Khan Academy

    Dividing Whole Numbers And Fractions: Potpourri | Fractions | Pre-Algebra | Khan Academy

    1,727 views / 0 likes - added

    Solve a word problem by dividing a whole number by a fraction. The example used in this video is 4 ÷ 1/5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg

  • How I took this photo | Becorn with a Butterfly

    How I took this photo | Becorn with a Butterfly

    83 views / 0 likes - added

    This photo took all summer long. It was an amazing experience, especially to share with my three year old daughter. She named the caterpillar Reedit, and when it emerged as a butterfly, it graduated to the name Roddit.The print is available on my website:

  • 06:28 Is It Possible to BURN Dry Ice?

    Is It Possible to BURN Dry Ice?

    399 views / 0 likes - added

    In today's video we're sticking dry ice in our arc furnace to see what happens. Will it melt? Will it burn? Let's find out! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else I’m Up To: Instagram: https:

  • 05:23 Popular The Fungi in Your Future

    The Fungi in Your Future

    1,039 views / 1 likes - added

    From bricks to furniture to leather, mushrooms can be made into a wide variety of materials. Philip Ross, of the San Fransisco based start-up, MycoWorks, explains how his company aims to fashion fungus into environmentally friendly clothing or structures

  • Is that a SMILEY or a SKULL?

    Is that a SMILEY or a SKULL?

    123 views / 0 likes - added

    Lappet Moth Caterpillar (lebeda sp., Lasiocampidae family) from the rainforest of Sabah, Borneo, Malaysia.This caterpillar has a sunny yellow head with black patterns closely resembling a smiley (notice the 2 small ovals dark dots representing the eyes an

  • 14:43 The EM Drive: Fact or Fantasy? | Space Time | PBS Digital Studios

    The EM Drive: Fact or Fantasy? | Space Time | PBS Digital Studios

    564 views / 1 likes - added

    Because you demanded it … we break down the EM Drive! Support us on Patreon! https://www.patreon.com/pbsspacetime Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetim

  • 05:32 This Metal Shrinks 10x More Than Iron When Cooled

    This Metal Shrinks 10x More Than Iron When Cooled

    191 views / 0 likes - added

    I show you thermal expansion actually changing the length of a piece of sodium metal. My shorts channel: https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCAGet Your Experiment Box Here: https://theactionlab.com/Checkout my experiment book: https://am

  • 05:38 Our Ignorance About Gravity

    Our Ignorance About Gravity

    433 views / 0 likes - added

    Thanks to the Heising Simons Foundation (https://www.hsfoundation.org/) for their support of this video, and of short range gravity research.This video is about how little we know about the behavior of gravity at short length and distance scales, what the

  • 01:26 SOFIA Reveals New View of Milky Ways Center

    SOFIA Reveals New View of Milky Ways Center

    364 views / 0 likes - added

    NASAs flying telescope SOFIA captured a crisp infrared image of the center of our Milky Way galaxy. Spanning more than 600 light-years, the panorama reveals details within the dense swirls of gas and dust, opening the door to future research into how mass

  • 01:39 Illusionist, a LEGO automaton

    Illusionist, a LEGO automaton

    526 views / 0 likes - added

    A classic illusion which is usually performed with some sort of S-shaped liftarm, but I’ve always wondered if this variation with a solid hoop and moving supports would work. This build features four link chains of identical length (three for the su

  • 05:08 Popular Why The Metric System Matters - Matt Anticole

    Why The Metric System Matters - Matt Anticole

    1,576 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/why-the-metric-system-matters-matt-anticole For the majority of recorded human history, units like the weight of a grain or the length of a hand weren’t exact and varied from place to place. Now, consistent meas

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  • 07:11 Why Masks Work BETTER Than You'd Think

    Why Masks Work BETTER Than You'd Think

    267 views / 0 likes - added

    Thanks to the Heising-Simons foundation for their support: https://www.hsfoundation.org (their COVID-19 grants: https://www.hsfoundation.org/grants/covid-19-response-grants/ )Check out https://aatishb.com/maskmath to explore and for references.This video

  • 01:01 SOFIA Discovers Water on a Sunlit Surface of the Moon

    SOFIA Discovers Water on a Sunlit Surface of the Moon

    374 views / 0 likes - added

    Scientists using NASAs telescope on an airplane, the Stratospheric Observatory for Infrared Astronomy, discovered water on a sunlit surface of the Moon for the first time. SOFIA is a modified Boeing 747SP aircraft that allows astronomers to study the sola

  • 02:40 Line Riders - Blue Danube

    Line Riders - Blue Danube

    596 views / 1 likes - added

    I have hand drawn a line rider track with multiple riders to synchronize with "The Blue Danube" by Johann Strauss. Subscribe to join me on my quest to make visualizations for all music that has none. Any time a character leaves the screen they are being d

  • 05:35 Popular Long Division of Numbers - Arithmetic Basics, Ex 1

    Long Division of Numbers - Arithmetic Basics, Ex 1

    2,009 views / 0 likes - added

    Need a LIVE tutor to help answer a question? Check out the people at http://www.tutor.com/signup?AdDist=1&ExAdId=90fddaff-89aa-4a4f-91da-90841e168246&TDC_OfferCode=e2bf363b-0cb8-4635-98c3-2b5211d0847a&subject=math&grade=undefined for a FRE

  • 02:16 FROSTYLAPSE II

    FROSTYLAPSE II

    477 views / 0 likes - added

    Time lapse of frost and ice crystals forming on my kitchen window. Music: "Yamasong (Campagna Remix)" by On Ensemble (edited for length). Each clip is 4-7 hours of realtime freezing, after melting off the overnight frost accumulation with a hair dryer. Th

  • 01:02 Talking Cups - Sick Science! #091

    Talking Cups - Sick Science! #091

    235 views / 0 likes - added

    Read the full experiment at http://www.stevespanglerscience.com/experiment/talking-cups From the soulful crooning of an R&B singer to the deep roar of thunder, sounds are created by vibrations. So, if you're looking to make a cup speak, you have to find a

  • 02:55 What is libertarianism? A simple guide | BBC Ideas

    What is libertarianism? A simple guide | BBC Ideas

    432 views / 0 likes - added

    What is libertarianism? And why do its proponents want the state kept at arm's length? Philosopher Julian Baggini explores this political philosophy. Subscribe to BBC Ideas https://bbc.in/2F6ipavThis video was made by Somethin' Else. ---------------------

  • 04:20 Popular MIDI Drawing no. #11 - The Adventures of a Little Girl

    MIDI Drawing no. #11 - The Adventures of a Little Girl

    980 views / 0 likes - added

    A longer MIDI Drawing this time - a little girl who lives in the woods, and what she finds when she enters a dark cave... :) Hope you like the music/story. Both the music and the design is inspired by old school RPG-games. UPDATE: Wow, it's so fun to see

  • 15:13 Is Dust Mostly Dead Skin?

    Is Dust Mostly Dead Skin?

    328 views / 1 likes - added

    People claim that 70-80% of household dust is dead skin, but is it true?Thanks to Google for sponsoring this video! Learn more about Search here: https://www.google.com/search/howsearchworks/Special thanks to J.M.E.H van Bronswijk, author of 'House Dust B

  • 07:54 We Know More about the Romans than You Think

    We Know More about the Romans than You Think

    155 views / 0 likes - added

    99% of Roman literature has been lost, along with all but a tiny fraction of the artifacts the Romans made and used. But huge amounts of evidence still exist - and more is being discovered every year. Please consider supporting this channel on Patreon: ht

  • 05:04 Popular Skylight: Why Does Earth Have Seasons?

    Skylight: Why Does Earth Have Seasons?

    1,138 views / 0 likes - added

    The amount of daylight we experience varies throughout the year from place to place. Some places have longer days and nights than others, and the length of each day changes with the seasons. Find out why Earths tilt is the reason we have seasons.#seasons

  • 04:08 Popular Plotting Decimal Numbers On A Number Line (examples) | Khan Academy

    Plotting Decimal Numbers On A Number Line (examples) | Khan Academy

    899 views / 0 likes - added

    Learn how to find decimals with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-number-line/e/decimals_on_the_number_line_2?utm_

  • 06:22 Rolex Oyster Cosmograph & Documentation, ca. 1971 | Best Moment | ANTIQUES ROADSHOW | PBS

    Rolex Oyster Cosmograph & Documentation, ca. 1971 | Best Moment | ANTIQUES ROADSHOW | PBS

    155 views / 0 likes - added

    The appraisal that floored our guest, literally! See Peter Planes appraise a Rolex Oyster Cosmograph & documentation, ca. 1971, in Bonanzaville, Hour 1. See more Season 24 Best Moments and stream full episodes here: https://bit.ly/S24BestMoments. ANTI

  • 06:55 Popular Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy

    Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy

    1,158 views / 1 likes - added

    Understand decimal numbers that are greater than 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-greater-than-one/e/decimals-greater-than-one-intuition?ut

  • 00:57 Can you figure out the Castle Illusion?

    Can you figure out the Castle Illusion?

    157 views / 0 likes - added

    Can you trust your senses? In this mind-blowing neuroscience illusion, you'll experience a common but shocking effect known as sensory adaptation. Learn more about it by subscribing to our channel and watching our full-length episode that explains everyth

  • 00:47 The Motion Aftereffect Illusion #shorts

    The Motion Aftereffect Illusion #shorts

    173 views / 0 likes - added

    Can you trust your senses? In this mind-blowing neuroscience illusion, you'll experience a common but shocking effect known as sensory adaptation. Learn more about it by subscribing to our channel and watching our full-length episode that explains everyth

  • 12:42 Tennis Ball Cannon Update // Homemade Science with Bruce Yeany

    Tennis Ball Cannon Update // Homemade Science with Bruce Yeany

    662 views / 1 likes - added

    The previous video on the tennis ball cannon showed how it might demonstrate Newton's third law along with some measurements of the ball's muzzle velocity. Interestingly eno While the measured velocities showed a wide margin from one trial to the next we

  • 04:11 Popular Decomposing Hundredths Into Tenths And Hundredths | 4th Grade | Khan Academy

    Decomposing Hundredths Into Tenths And Hundredths | 4th Grade | Khan Academy

    1,471 views / 0 likes - added

    Learn how to decompose a fraction into tenths and hundredths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/decompose-fractions-with

  • 00:41 A paper-thin loudspeaker plays "We Are the Champions" by Queen

    A paper-thin loudspeaker plays "We Are the Champions" by Queen

    113 views / 0 likes - added

    MIT engineers have developed a paper-thin loudspeaker that turn any surface into an audio source. This thin-film loudspeaker produces sound with minimal distortion while using a fraction of the energy required by a traditional loudspeaker. Watch more vide

  • 01:51 New Supercomputer Simulation Sheds Light on Moons Origin

    New Supercomputer Simulation Sheds Light on Moons Origin

    240 views / 0 likes - added

    A new NASA and Durham University simulation puts forth a different theory of the Moon’s origin – the Moon may have formed in a matter of hours, when material from the Earth and a Mars sized-body were launched directly into orbit after the impa

  • 01:47 Popular Decompose Hundredths On Number Line | Fractions | 4th Grade | Khan Academy

    Decompose Hundredths On Number Line | Fractions | 4th Grade | Khan Academy

    1,570 views / 0 likes - added

    Learn how to decompose a fraction with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/decompose-fraction

  • 01:17 Popular Exploring France … in Miniature

    Exploring France … in Miniature

    718 views / 2 likes - added

    Where can you see the Eiffel Tower, Mont Saint-Michel and the Arc de Triomphe, all within mere steps of each other? France, of course—or, to be specific, France Miniature. Located in Élancourt, two hours outside of Paris, France Miniature is a theme park

  • 06:02 Particle accelerators: What are they, how do they work and why are they important to us?

    Particle accelerators: What are they, how do they work and why are they important to us?

    135 views / 0 likes - added

    A particle accelerator is a machine that accelerates particles. More specifically, it accelerates elementary particles, like protons and electrons, at extremely high speedsalmost 99.99% of the speed of light. These particles are then smashed against a sta

  • 02:10 Popular Repeated Addition Example | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Repeated Addition Example | Addition And Subtraction Within 100 | Early Math | Khan Academy

    719 views / 0 likes - added

    Learn how to solve word problems by adding the same number many times. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/repeated-addition?utm_so

  • 06:01 How to Deal with Exam Stress and Anxiety | Science of Study #6 | Maddie Moate

    How to Deal with Exam Stress and Anxiety | Science of Study #6 | Maddie Moate

    574 views / 0 likes - added

    If you have any stress busting tips then share them in the comments! In today's #ScienceofStudy I look at some tips as proven by science to help you deal with exam stress and anxiety. Subscribe for more :-) http://bit.ly/1kPjJZL Check out the last Science

  • 01:47 Melting Glaciers Are Making Our Days Longer

    Melting Glaciers Are Making Our Days Longer

    431 views / 0 likes - added

    The impact of climate change extends beyond just the weather. According to Harvard University researchers, melting glaciers at the poles are slowing down the Earth's rotation, and as a result, increasing the length of our days. Subscribe to BI: Science -

  • 11:29 Will Super Glue STICK to a Non-Stick Surface?

    Will Super Glue STICK to a Non-Stick Surface?

    454 views / 0 likes - added

    Today we're taking 4 random comment requests and putting them to the test: Can you put an electric arc out with nitrogen vapors? Does super glue stick to a hydrophobic surface? What happens when you microwave gallium? What happens when you put dry ice in

  • 12:20 Popular Computer Networks: Crash Course Computer Science #28

    Computer Networks: Crash Course Computer Science #28

    1,439 views / 1 likes - added

    Today we start a three episode arc on the rise of a global telecommunications network that changed the world forever. We’re going to begin with computer networks, and how they grew from small groups of connected computers on LAN networks to eventually lar

  • 10:59 Popular Life Hacks Invented By Kids That ACTUALLY Work!

    Life Hacks Invented By Kids That ACTUALLY Work!

    1,467 views / 46 likes - added

    This video is sponsored by Webtoon! Download Webtoon: http://bit.ly/webtoonapp3 Read I Love Yoo: http://bit.ly/iloveyoo1 I get so many life hacks suggestions from you guys so these were a mixture of suggestions plus kids life hacks that I found online tha

  • 27:53 Brad and Andy Try to Make the Perfect Pizza Sauce | Making Perfect: Episode 2 | Bon Appétit

    Brad and Andy Try to Make the Perfect Pizza Sauce | Making Perfect: Episode 2 | Bon Appétit

    479 views / 0 likes - added

    It's episode 2 of 'Making Perfect,' and let's just say this one is going to get... saucy. Join sauceboys -- no, sauceMEN -- Andy and Brad in their hunt for the perfect pizza sauce. From finding the perfect tomatoes to figuring out the perfect cooking meth

  • 08:52 LENSES

    LENSES

    527 views / 0 likes - added

    Get our favorite science gear delivered to your door: http://www.curiositybox.com Twitter: http://twitter.com/DoOnlineNowGuysInstagram: http://instagr.am/doonlinenowguysVsauce PO Box: PO Box 33168 L.A. CA 90033***Click "SHOW MORE" For Links*** Ray Optics

  • 04:04 Popular Helen Keller & Anne Sullivan (1928 Newsreel Footage with Open Captions and Audio Description)

    Helen Keller & Anne Sullivan (1928 Newsreel Footage with Open Captions and Audio Description)

    1,501 views / 14 likes - added

    Helen Keller's loss of vision and hearing in infancy made comprehension of the outside world next to impossible—or so it seemed. When teacher Anne Sullivan agreed to work with Keller, that world opened up, especially when Keller comprehended the fun

  • 02:01 Weird and Wonderful: This spectacular deep-sea siphonophore is a sight to see

    Weird and Wonderful: This spectacular deep-sea siphonophore is a sight to see

    178 views / 0 likes - added

    Weve discovered a rainbow of siphonophores in the depths of Monterey Bay and beyond, like this stunningly scarlet species, Marrus claudanielis, described by MBARI researchers and their collaborators in 2005. The scientific name honors the husband-and-wife

  • 12:58 5 Stories About the Power of Hair

    5 Stories About the Power of Hair

    327 views / 0 likes - added

    From a colorist who works with stars like Kanye West and Katy Perry to a caterpillar with a uniquely presidential do, we trimmed this reel about hair to the most flattering length. Not too long. Not too short.SUBSCRIBE: https://goo.gl/vR6Acb#hairstyle #co

  • 01:16 Popular Meet The Biggest And Bluest Parrot In The World

    Meet The Biggest And Bluest Parrot In The World

    884 views / 1 likes - added

    The hyacinth macaw is the largest parrot by length in the world. With a beak that can crack a coconut and beautiful striking blue plumage, this bird is truly one of a kind. But a shrinking habitat and the illegal pet trade are taking their toll. Can this

  • 06:08 Why movies went from 15 minutes to 2 hours

    Why movies went from 15 minutes to 2 hours

    340 views / 0 likes - added

    Movies used to be really short. How did it change?Almanac Hollywouldn't is our miniseries on big changes to movies that came from outside Hollywood. Watch all of the episodes right here on YouTube.Episode 1: https://youtu.be/NMkZpuiEqh8Episode 3: https://

  • 02:56 Popular The Art of Making 9-Foot Noodles by Hand

    The Art of Making 9-Foot Noodles by Hand

    792 views / 0 likes - added

    In a Chinese village of 300 people, 51-year-old Lin Fagan continues a centuries-old tradition of making noodles by hand. But these aren’t just any noodles—these thread-thin suo noodles measure nine feet in length and take 16 hours to produce. Fagan and hi

  • 00:44 Popular Rubber Bands and Marbles

    Rubber Bands and Marbles

    2,839 views / 0 likes - added

    I built and filmed this machine in only one week (40 fails). The rubber bands in the last video gave me the inspiration to do more with those. It is shorter than usual because I preferred to do few impressive tricks and focus on quality and how well it lo

  • 04:09 A Peek At The Possibilities Of Biodesign

    A Peek At The Possibilities Of Biodesign

    592 views / 0 likes - added

    Find out more about the projects featured in the video: http://www.sciencefriday.com/articles/a-peek-at-the-possibilities-of-biodesign/ An air purifier filled with spider webs, a toilet insert that filters estrogen, a cactus-like water harvester—these wer

  • 26:02 Popular Fitness Blender Kids Workout - 25 Minute Fun Workout For Kids At Home

    Fitness Blender Kids Workout - 25 Minute Fun Workout For Kids At Home

    1,162 views / 2 likes - added

    This special edition Kids Workout is for all of our Blenders and their little ones. Go at your own pace; take breaks when you need to, and have fun! More info @ http://bit.ly/10f0NzC Find over 300 free full length workout videos online for every fitness l

  • 06:21 Popular Breaking Board Paradox--air pressure // Homemade Science with Bruce Yeany

    Breaking Board Paradox--air pressure // Homemade Science with Bruce Yeany

    754 views / 0 likes - added

    The first time I saw the “Breaking board paradox” demonstration was on a short film clip on air pressure starring Julius Sumner Miller way back in the late 1960’s. It has never been a very popular demonstration but I’ve always found it amazing. The few pe

  • 01:54 Gulper Eel Balloons Its Massive Jaws | Nautilus Live

    Gulper Eel Balloons Its Massive Jaws | Nautilus Live

    549 views / 0 likes - added

    Big gulp! The Nautilus team spotted a gulper eel (Eurypharynx pelecanoides) doing just that in Papahānaumokuākea Marine National Monument. Its pouch-like mouth can inflate in an instant, scooping up much larger prey just like a pelican--and giving it that

  • 11:57 Popular Foreign Aid And Remittance: Crash Course Econ #34

    Foreign Aid And Remittance: Crash Course Econ #34

    707 views / 0 likes - added

    What is foreign aid? How much foreign aid does the United States distribute each year. Comparatively, not much. In fact, foreign aid only accounts for a small fraction of most nations' overall spending. But it's hugely important. Foreign aid improves heal

  • 03:08 Sesame Street: What Is Ernie's Favorite Shape?

    Sesame Street: What Is Ernie's Favorite Shape?

    472 views / 0 likes - added

    You know, Ernie really likes squares with those four corners and four sides all the same length. He also likes rectangles even though a rectangle has two different sides, but at least the corners of a rectangle are all the same. And what about those trian

  • 10:55 Supercharging the Fun Fly Stick - Van Der Graaf Generator // Homemade Science with Bruce Yeany

    Supercharging the Fun Fly Stick - Van Der Graaf Generator // Homemade Science with Bruce Yeany

    687 views / 0 likes - added

    Adding a metal soda can dome to the top of a Fun Fly Stick will considerably increase it's voltage allowing for some additional demonstrations that can be done with it, sort of supercharging it. The voltage is high enough to produce small sparks up to aro

  • 01:49 Lending a Hand

    Lending a Hand

    176 views / 0 likes - added

    An Inflatable robotic hand design gives amputees real-time tactile control and enables a wide range of daily activities, such as zipping a suitcase, shaking hands, and petting a cat. The smart hand is soft and elastic, weighs about half a pound, and costs

  • 13:16 What I learned when I conquered the world's toughest triathlon | Minda Dentler

    What I learned when I conquered the world's toughest triathlon | Minda Dentler

    440 views / 0 likes - added

    A 2.4-mile swim, a 112-mile bicycle ride and then a full-length marathon on hot, dry ground -- with no breaks in between: the legendary Ironman triathlon in Kona, Hawaii, is a bucket list goal for champion athletes. But when Minda Dentler decided to take


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