Search Results: "infrared light need line of site?"

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09:00
IR Flock SheetThe Darkest Material in The World Absorbs Over 99.5% of Visible And Infrared Light

529 views / 0 likes - added 2 years ago

In This video I show you a new material called IR flock sheet that absorbs visible and infrared light! I test if you can avoid IR motion sensors with it then shine my 100,000 lumen flashlight on it and measure the temperature change!Where I got the materi
09:10
Solving crimes with infrared?

484 views / 0 likes - added 7 years ago

Check out Nick's video on Nickipedia: Mythbusting with Infrared https://www.youtube.com/watch?v=L95Lilzf6yQ&t=66s How can you use an infrared camera to see through walls? To inspect the scene of a crime? To catch a thief in hiding?! This cool device attac
02:42
Infrared Vision

400 views / 0 likes - added 5 years ago

Have you ever wanted to see in the dark or be able to tell when pizza is too hot to eat? Thanks to physics, we can enter a world seen by only a few of nature's creatures using infrared light.
01:20
Jupiter looks like a 'jack-o-lantern' in high-res infrared views from the ground

331 views / 0 likes - added 4 years ago

The international Gemini Observatory observed Jupiter in infrared light for a weather study of the gas giant that included the Hubble Space Telescope and NASA Juno mission. Credit: International Gemini Observatory/NOIRLab/NSF/AURA, ESA/Hubble, NASA/JPL-Ca
01:07
Infrared Makeup - the Newest Science Trend?!

269 views / 0 likes - added 3 years ago

Join Brian as he uses science to give himself a new look in the infrared camera! For the first time in 30 years, Science World has closed its doors. COVID-19 is eliminating our main revenue source. Give now to ensure that when the virus is gone, Science W
03:52
Invisible London with Near Infrared Camera

501 views / 0 likes - added 6 years ago

What would the world look like if you could see beyond the the rainbow? Filmed using an infrared camera, this is London as you’ve never seen it before. # Written and narrated by Dr Andrew Steele https://andrewsteele.co.uk/ https://twitter.com/statto
13:08
Why Apollo Astronauts Trained at a Nuclear Test Site

293 views / 0 likes - added 3 years ago

Apollo astronauts trained in nuclear bomb craters at the Nevada National Security Site. But why?Thanks Audible! Start listening with a 30-day trial and your first audiobook plus two Audible Originals free when you go to http://audible.com/veritasium or te
04:10
HIRMES: SOFIA's latest high-resolution Mid-infrared Spectrometer

512 views / 0 likes - added 6 years ago

A team from NASA's Goddard Space Flight Center in Greenbelt, Maryland, is developing a new, third-generation facility science instrument for the Stratospheric Observatory for Infrared Astronomy, SOFIA. The High Resolution Mid-InfrarEd Spectrometer (HIRMES
05:30 Popular
Light Seconds, Light Years, Light Centuries: How To Measure Extreme Distances - Yuan-Sen Ting

958 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-we-measure-distances-in-space-yuan-sen-ting When we look at the sky, we have a flat, two-dimensional view. So how do astronomers figure the distances of stars and galaxies from Earth? Yuan-Sen Ting shows
01:44 Popular
A Light History of Light in 2 Minutes | Short Film Showcase

808 views / 1 likes - added 7 years ago

Have you ever thought of how light has changed with us? This experimental animation by Stephen Ong for Make It Move explores that thought, illustrating how light went "from the burning embers of a camp fire, to the white glow of the smartphone." The music
03:13 Popular
Colored Light Shadow-Additive light mixture // Homemade Science with Bruce Yeany

1,652 views / 2 likes - added 7 years ago

Fun demonstration to show show the additive mixture of light. Three primary colored lights are aimed at the same spot will appear as white light, but when an object blocks one or more of the lights different colored shadows appear behind the object. The a
02:03
How Buddha's Hair Inspired Burma's Most Sacred Site

616 views / 0 likes - added 7 years ago

The Shwedagon Pagoda is the most sacred site in Burma. Its origins can be traced back to the first millennium, when a king was inspired by a legend involving eight strands of Buddha's hair. From: WONDERS OF BURMA: Shrines of Gold http://bit.ly/2c1FjRx
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Filming the High Line: Day One

697 views / 0 likes - added 9 years ago

Called the "Miracle above Manhattan" by National Geographic, the High Line, built on a defunct railroad line in New York City's West Side, is an elevated public park, an historic site, and a cultural center. Enjoy the first of many video blogs from on-loc
11:03 Popular
Can You Hear Light? The Audio-Modulated Light Beam Experiment

791 views / 2 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you how to make an audio modulated light beam so that you can actually transmit audio through light beams. I show you how you can use the amplified signal from a solar panel c
14:17
This Invisible Light Shows Us What Our Eyes Can't See

676 views / 0 likes - added 7 years ago

Infrared light is all around us even though we cannot see it. Find out how this invisible radiation impacts our everyday lives. Everything Scientists Could Learn By Looking At Your Skull - https://youtu.be/PtG9uB5C7Sk Sign Up For The Seeker Newsletter Her
02:47 Popular
How Did Ancient Chinese Choose Great Wall Building Site?

892 views / 0 likes - added 7 years ago

UNEARTHED Tuesdays 10/9c on Science http://www.sciencechannel.com/ Tourists commonly ask why the Great Wall follows a seemingly random path. Catch up with full episodes on DiscoveryGO: https://www.discoverygo.com/science/ Subscribe to Science Channel: htt
12:46 Popular
The Speed Of Light Is NOT About Light | Space Time | PBS Digital Studios

1,808 views / 1 likes - added 8 years ago

The Speed of Causality Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The speed of light is often cited as the fastest anything can travel
09:44 Popular
How to Measure Wavelength of Light with a Meter Stick - The Science of Light with Mr. G - Part 2

1,236 views / 0 likes - added 5 years ago

**WARNING: This video contains math. Math has been known to cause great anxiety and even scare people. Please watch this video at your own risk. Or, just be brave and learn something new today! ~Craig Beals and Glenn Govertsen from the Mr. G Science Show
02:01
360 Video: Site of the world's largest solar telescope

591 views / 0 likes - added 6 years ago

The National Solar Observatory on Maui in Hawaii is set to open in 2018. Learn more: http://www.sciencemag.org/news/2017/08/how-world-s-largest-solar-telescope-rose-maui-while-nearby-protests-derailed-larger
07:08 Popular
Can Light be Black? Mind-Blowing Dark Light Experiments!

767 views / 0 likes - added 6 years ago

In this video I test if light can be black. I show you several experiments that show you cases of light that is black and then I talk about what color actually is and why mixing pain and light give you the same but different results! The Projector I used:
08:45 Popular
Light leaves leaves light | Photosynthetic Floatation - Science Snack Activity

1,160 views / 0 likes - added 5 years ago

Light leaves leaves light. Photosynthetic organisms capture energy from the sun and matter from the air to make the food we eat, while also producing the oxygen we breathe. In this Snack, oxygen produced during photosynthesis makes leaf bits float like bu
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KITKAT Online Factory Tour　2. Baking line

509 views / 0 likes - added 5 years ago

KITKAT Online Factory Tour 1. Safety and hygiene management, Chocolate tank room 2. Baking line 3. Molding line 4. Packaging line www.nestle.co.jp/
03:35
Infrared astronomy - with Matthew Bothwell

129 views / 0 likes - added 1 year ago

Why does the universe look the way it does? The answer could lie in the massive, dusty, and star-producing galaxies that existed billions of years ago, and are invisible to the naked eye.Watch Matthew Bothwell's full lecture on 'The Invisible Universe': h
33:12 Popular
TRYING THE SQUID GAME || Green Light Red Light Game! Best Challenges and Tricks by 123 GO! CHALLENGE

744 views / 0 likes - added 2 years ago

Have you guys tried Squid Game with your buddies yet?You think you could nail in Green light Red light challenge?Check how it worked out for our challengers, and who passed to the second level of challenges!Share this video with your friends and subscribe
05:22
This Might Shock You: Downed Power Line Safety

600 views / 1 likes - added 8 years ago

If you come across a downed power line, stay as far away from it as you can and call Puget Sound Energy at 1-888-225-5773. Assume it is live. Never touch a downed power line or anything near it. Do not drive over down power lines. Should a power line fall
01:12
We Have Two Identical Cups - Can You Tell Which One is Hot and Which One is Cold? (Infrared Fun)

238 views / 0 likes - added 3 years ago

Brian has two identical cups - can you help him figure out which one is hot and which one is cold? Don't forget to share your results using #ShowUsYourScience!#swAtHomeFor the first time in 30 years, Science World has closed its doors. COVID-19 is elimina
05:27
What Happens When Something Travels Faster Than The Speed of Light?

680 views / 0 likes - added 5 years ago

You may have heard quite frequently that ‘light is the fastest entity in the entire universe’. That statement is accurate, light is indeed the fastest of all, but not in all mediums. Yes, there are certain particles which can go faster than light in a giv
08:51 Popular
Is It Possible To Bend Light With Your Finger? The Light Bender Experiment

747 views / 0 likes - added 6 years ago

In this video I show you how to bend light with your finger! Then I explain the physics behind why it happens. You have most likely been taught wrong about why this happens. If you want to learn more about this see this link where I got a lot of my inform
01:59 Popular
Graphing Inequalities on a Number Line

1,037 views / 0 likes - added 5 years ago

When graphing inequalities on a number line, the number line should have 0 in the center and negative numbers on the left side, with positive numbers on the right. Graph inequalities, such as X is greater than 2, with tips from a math teacher in this free
00:59 Popular
Nearly Blind Baby Shrews Form Conga Line—to Survive | Nat Geo Wild

1,337 views / 1 likes - added 6 years ago

This whisker of baby shrews was seen following their mother very closely around a building in Fuzhou City, China. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe About Nat Geo Wild: Welcome to a place so wild, anything can happen. Nat Geo Wild is the netwo
04:01 Popular
Introduction To Line Plots

831 views / 1 likes - added 9 years ago

Introduction to line plots
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Why light can't escape black hole ? #light #space #spacetime #physics

118 views / 0 likes - added 1 year ago
14:43
Neil deGrasse Tyson Explains The International Date Line

92 views / 0 likes - added 1 year ago

What is the International Date Line? Neil deGrasse Tyson and comedian Chuck Nice break down the history and purpose of the IDL. How do we know we needed a date line? Find out how the need for an international date line was discovered and why it was an acc
How to Draw a Hole on Line Paper: Simple Trick Art

125 views / 1 likes - added 8 months ago

Learn How to Draw a Hole on Line Paper. Draw simple trick art, really easy anamorphic art, narrated. Subscribe for more of my art videos: http://www.youtube.com/circlelineartschoolCircle Line Art School: Episode 239How to Draw a Hole on Line Paper: Simple
03:50
Line Rider Race - Who will survive?

583 views / 1 likes - added 2 years ago

I've synchronized the William Tell Overture (by Rossini) to 8 Line Riders racing down the track for victory. All lines were drawn by hand. This is the most riders I've done for a single track. I used to think 3 riders was too time consuming, but I love to
02:37
Equation of a line 2

528 views / 0 likes - added 9 years ago

U04_L1_T3_we2 : Equation of a line
05:35 Popular
Another Example Using Compass And Straightedge For Tangent Line

741 views / 0 likes - added 9 years ago

Another example using compass and straightedge for tangent line
08:45
Line And Angle Proofs Exercise

648 views / 0 likes - added 9 years ago

Line and angle proofs exercise
09:27
Regression Line Example

653 views / 0 likes - added 9 years ago

Regression Line Example More free lessons at: http://www.khanacademy.org/video?v=GAmzwIkGFgE
02:31
Line Riders - Les Toreadors from Carmen | Georges Bizet

494 views / 4 likes - added 3 years ago

I've synchronized a Line Rider track to Les Toreadors from Carmen (by Georges Bizet). All lines were drawn by hand. Remounting is a newly implemented feature in Line Rider. If the rider and the sled reconvene in a precise way the character can grab back o
01:50
Total Internal Reflection in Water "Bucket of Light"

700 views / 0 likes - added 3 years ago

A beam of laser light can be trapped inside a stream of water by suffering total internal reflectionthe aquatic equivalent of a fiber optic cable. In our setup we have a 2-liter soda bottle with a hole cut into the side. The bottle is filled with water an
05:01 Popular
How to Draw a 3d City: Line Paper Anamorphic Drawing

1,249 views / 4 likes - added 5 years ago

See How to Draw 3d City. Subscribe for a new drawing every Saturday: https://www.youtube.com/circlelineartschool See how to draw an anamorphic hole 3d optical illusion on line paper. Visit https://www.circlelineartschool.com to learn more. Watch Next: Opt
00:58
Fractions on the number line 1 (ex 2)

596 views / 0 likes - added 9 years ago

Fractions on the number line 1 (ex 2)
01:57
Fractions on the number line 2 (ex 1)

603 views / 0 likes - added 9 years ago

Fractions on the number line 2 (ex 1)
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Fractions on the number line 3 (ex 2)

563 views / 0 likes - added 9 years ago

Fractions on the number line 3 (ex 2)
01:42
Fractions on the number line 3 (ex 1)

551 views / 0 likes - added 9 years ago

Fractions on the number line 3 (ex 1)
03:56
Comparing Absolute Values On Number Line

613 views / 0 likes - added 9 years ago

Comparing absolute values on number line
02:17
Sorting Absolute Values On Number Line

585 views / 0 likes - added 9 years ago

Sorting absolute values on number line
01:51
Multiplying Fractions By Whole Numbers On The Number Line

668 views / 0 likes - added 8 years ago

Multiplying fractions by whole numbers on the number line
08:41
Proving Radius Is Perpendicular To Tangent Line

638 views / 0 likes - added 8 years ago

Proving radius is perpendicular to tangent line
01:10 Popular
Addition / Adding Integers By Using A Number Line

2,111 views / 0 likes - added 8 years ago

Addition / Adding Integers by Using a Number Line. Using a number line is one way to think about what we are doing when adding / subtracting integers. I like it as it provides a nice visual representation of what we are doing. For more free math videos, v
06:38 Popular
PREVIEW: Great Museums: Elevated Thinking: The High Line in New York City

815 views / 0 likes - added 9 years ago

Since 1998, GREAT MUSEUMS' call to action has been: "Find the museum in your own backyard." A perfect example is New York City's High Line. Recycled from a defunct elevated railroad, today's High Line is a fantastic world of woodlands, thickets, prairies
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Covariance and the Regression Line

700 views / 0 likes - added 9 years ago

Covariance, Variance and the Slope of the Regression Line More free lessons at: http://www.khanacademy.org/video?v=ualmyZiPs9w
06:32
Hairier Slope of Line

504 views / 0 likes - added 9 years ago

u13 l2 t1 we int Hairier Slope of Line Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:31
Perpendicular Line Slope

515 views / 0 likes - added 9 years ago

u13 l2 t3 we1 Perpendicular Line Slope More free lessons at: http://www.khanacademy.org/video?v=ndPq7gbin7A
56:50 Popular
Great Museums: Elevated Thinking: The High Line in New York City

805 views / 1 likes - added 9 years ago

Narrated by actress Susan Sarandon, this hour-long documentary film showcases the High Line, a most unusual and unlikely public park. Since opening in 2009, it has become a top global tourist destination, with nearly 5 million visitors annually. Since 199
24:58 Popular
Waves: Light, Sound, and the nature of Reality

1,156 views / 0 likes - added 5 years ago

Physics of waves: Covers Quantum Waves, sound waves, and light waves. Easy to understand explanation of refraction, reflection, and many other topics. Important correction: In the section of refraction, the colors are reversed. Violet light slows down in
05:50 Popular
Constructing A Tangent Line Using Compass And Straightedge

728 views / 0 likes - added 9 years ago

Constructing a tangent line using compass and straightedge
04:13 Popular
Can You Go the Speed of Light?

834 views / 0 likes - added 3 years ago

Einstein's classic thought experiment involves sitting on a train travelling at the speed of light. If you hold a mirror in front of your face, will you see your reflection in a mirror? How could light from your face reach the mirror if the mirror is trav
09:24
Optimal Point on Budget Line

622 views / 0 likes - added 9 years ago

Using indifference curves to think about the point on the budget line that maximizes total utility More free lessons at: http://www.khanacademy.org/video?v=nhSSu0Nzs30
06:47 Popular
Squared Error of Regression Line

715 views / 0 likes - added 9 years ago

Introduction to the idea that one can find a line that minimizes the squared distances to the points More free lessons at: http://www.khanacademy.org/video?v=6OvhLPS7rj4
07:48
Fitting a Line to Data

558 views / 0 likes - added 9 years ago

Fitting a Line to Data More free lessons at: http://www.khanacademy.org/video?v=OhUkMQtBGmE
03:47
Locate integers on a number line

643 views / 0 likes - added 9 years ago

u9_l1_t2_we1 Locate integers on a number line
02:14 Popular
Dance of the Line Riders

1,010 views / 1 likes - added 5 years ago

I synchronized the song "Dance of the Sugar Plum Fairy" by Tchaikovsky to a line rider track drawing everything by hand. It took 3 times as much trial and error to make with 3 riders. Huge thanks to David/Conundrumer. He's the software guy who made it pos
09:26
Why Distance is Area under Velocity-Time Line

489 views / 0 likes - added 9 years ago

Understanding why distance is area under velocity-time line More free lessons at: http://www.khanacademy.org/video?v=d-_eqgj5-K8
04:24
Parallel Line Equation

481 views / 0 likes - added 9 years ago

u13_l2_t3_we2 Parallel Line Equation More free lessons at: http://www.khanacademy.org/video?v=4Cmv7dUgggU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:09
Maybe It's Time To Move The Three-Point Line

658 views / 1 likes - added 8 years ago

For decades the slam dunk reigned as the number one crowd pleaser in basketball. Not anymore. The three-pointer is the new star but some argue it's ruining the game and want the NBA to move the line further back. Still haven’t subscribed to WIRED on YouTu
02:20
A Visual History of Light

535 views / 0 likes - added 5 years ago

400,000 years ago, humans and Neanderthals created fire. This ignited a relationship between people and photons that changed the course of mankind—and continues to evolve to this day. Take a tour through the visual history of light. For a detailed t
04:40 Popular
Slope of a line

770 views / 0 likes - added 9 years ago

U04_L1_T1_we1 : Slope of a line More free lessons at: http://www.khanacademy.org/video?v=R948Tsyq4vA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:53
Misleading Line Graphs

523 views / 0 likes - added 9 years ago

u08_l3_t1_we2 Misleading Line Graphs More free lessons at: http://www.khanacademy.org/video?v=gs-OPF3KEGU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:46
Equation of a line 1

560 views / 0 likes - added 9 years ago

u13_l2_t2_we1 Equation of a line More free lessons at: http://www.khanacademy.org/video?v=AqFwKecNaTk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:34
Inequalities on a number line

656 views / 0 likes - added 9 years ago

u10_l2_t1_we1 Inequalities on a number line More free lessons at: http://www.khanacademy.org/video?v=dTwZ5N126gw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:00
Graphical Slope of a Line

553 views / 0 likes - added 9 years ago

u13_l2_t1_we1 Graphical Slope of a Line More free lessons at: http://www.khanacademy.org/video?v=81SseQCpGws Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
07:12
Slope of a Line 2

445 views / 0 likes - added 9 years ago

u13_l2_t1_we2 Slope of a Line 2 More free lessons at: http://www.khanacademy.org/video?v=WkspBxrzuZo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:05
Slope of a Line 3

500 views / 0 likes - added 9 years ago

u13_l2_t1_we3 Slope of a Line 3 More free lessons at: http://www.khanacademy.org/video?v=CFSHq099Mx0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:57
Equation of a line 2

468 views / 0 likes - added 9 years ago

u13_l2_t2_we2 Equation of a line 2 More free lessons at: http://www.khanacademy.org/video?v=MxiqyE2uMCo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:42
Equation of a line 3

492 views / 0 likes - added 9 years ago

u13_l2_t2_we3 Equation of a line 3 More free lessons at: http://www.khanacademy.org/video?v=XMJ72mtMn4Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:40
Decimals on a Number Line

589 views / 0 likes - added 9 years ago

u03_l1_t2_we3 Decimals on a Number Line More free lessons at: http://www.khanacademy.org/video?v=LpLnmuAyNWg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:49 Popular
Line Rider Race - Tandem Survival

799 views / 0 likes - added 2 years ago

I've synchronized Egmont Overture (By Beethoven) to a race between 4 teams of 2 riders each. This track was made using a special build of Line Rider, where 8 sleds are connected to form a giant toboggan. Choose your team color and cheer them to victory! L
09:54 Popular
Proof Part 2 Minimizing Squared Error to Line

744 views / 0 likes - added 9 years ago

Proof Part 2 Minimizing Squared Error to Line More free lessons at: http://www.khanacademy.org/video?v=f6OnoxctvUk
03:26
Great Museums at the High Line Groundbreaking Ceremony: September 2012

611 views / 0 likes - added 9 years ago

Great Museums Television celebrates the High Line groundbreaking ceremony&press conference on September 20, 2012.
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Equation of a Line hairier example

448 views / 0 likes - added 9 years ago

u13 l2 t2 we INT Equation of a Line hairier example More free lessons at: http://www.khanacademy.org/video?v=k8EfLFvUI5U Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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How the 3-point line is breaking basketball

276 views / 1 likes - added 2 years ago

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
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u08_l1_t2_we2 Reading Line Graphs

579 views / 0 likes - added 9 years ago

u08_l1_t2_we2 Reading Line Graphs More free lessons at: http://www.khanacademy.org/video?v=36v2EXZRzUE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:58
Points on a number line

513 views / 0 likes - added 9 years ago

U09_L1_T3_we2 Points on a number line More free lessons at: http://www.khanacademy.org/video?v=uC09taczvOo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
10:04 Popular
Tangent Line Hyperbola Relationship (very optional)

1,210 views / 0 likes - added 9 years ago

How a tangent line relates to a hyperbola. Might be useful for some competitive exams where there isn't time to derive (like we are doing in this video) More free lessons at: http://www.khanacademy.org/video?v=c_8QQbVQKU0
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Using A Number Line To Write An Addition Of Integer Statement

700 views / 0 likes - added 8 years ago

Using a Numberline to Write an Addition of Integer Statement. Here we look at an example of using a number line and the notion of direction to help visualize what is happening when adding integers.
04:26 Popular
Line Riders - Beethoven's 5th

1,890 views / 2 likes - added 5 years ago

I spent over 3 months synchronizing a line rider track to Beethoven's 5th drawing everything by hand. There is no animation happening here. Any time a character leaves the screen they are being directed by unseen lines to the next location. This is not th
01:01
Sesame Street: Elmo Learns to Stand in Line

587 views / 0 likes - added 7 years ago

Stand in line, keep it nice and straight. Stand in line, and you'll have to wait til it's your turn! It's what everyone must learn! Listen to Elmo and Professor Buck Awe as they deliver some helpful tips for being back in school! Subscribe to the Sesame S
10:35
Proof (Part 1) Minimizing Squared Error to Regression Line

677 views / 0 likes - added 9 years ago

Proof (Part 1) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=mIx2Oj5y9Q8
10:54 Popular
Proof (Part 3) Minimizing Squared Error to Regression Line

720 views / 0 likes - added 9 years ago

Proof (Part 3) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=u1HhUB3NP8g
04:18 Popular
Proof (Part 4) Minimizing Squared Error to Regression Line

780 views / 0 likes - added 9 years ago

Proof (Part 4) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=8RSTQl0bQuw
06:11 Popular
Line Rider Race #2 - Who will survive Flight of the Valkyries?

871 views / 1 likes - added 1 year ago

I've synchronized The Flight of the Valkyries (by Richard Wagner) to 8 Line Riders racing down the track for victory. Choose your team color and cross your fingers. All lines were drawn by hand. My favorite color is green, so surely they'll win right? Or
03:02 Popular
Graphing a line in slope intercept form

722 views / 0 likes - added 9 years ago

U04_L1_T3_we1 : Graphing a line in slope intercept form More free lessons at: http://www.khanacademy.org/video?v=uk7gS3cZVp4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Why Shooting 95% From the Free-Throw Line Is Almost Impossible (ft. Steve Nash) | WIRED

486 views / 0 likes - added 5 years ago

The very best basketball free throw shooters can sink the ball about 90 percent of the time. What would it take to get to 95 percent? WIRED's Robbie Gonzalez steps up to the foul line with top shooter Steve Nash to find out. Still haven’t subscribed to WI
04:58
What it's Like to be a Line Cook at a Top-Rated NYC Restaurant | Bon Appétit

523 views / 0 likes - added 6 years ago

A day in the life of Nana Wilmot, one of 1.6 million line cooks working in America's restaurants. Read the article: https://www.bonappetit.com/story/line-cook-nycs-fanciest-restaurants Still haven’t subscribed to Bon Appetit on YouTube? ►► http://bi
03:09 Popular
Making Line Plots | Measurement And Data | Early Math | Khan Academy

1,157 views / 0 likes - added 8 years ago

Making line plots. 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-line-plots/e/creating-line-plots-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa
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Why insects are attracted to light

47 views / 0 likes - added 1 month ago

Contrary to popular belief, insects don't fly to lights at night because they mistake light for the moon or because they are attracted to the warmth. In reality, insects are trying to turn their backs on the light in order to orient themselves in space an
01:02 Popular
Integers : Arranging Integers From Smallest To Largest On Number Line

1,033 views / 0 likes - added 8 years ago

Integers : Arranging Integers from Smallest to Largest on Number Line. Here we look at arranging some integers from smallest to largest on a number line.
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545 views / 0 likes - added 5 years ago

Traveling faster than light is one of humanity’s dreams. Sadly, modern physics doesn’t cooperate. However there are examples where it really is possible to travel faster than light. In this video, Fermilab’s Dr. Don Lincoln tells us of these ways in which
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Polarization of Light: circularly polarized, linearly polarized, unpolarized light.

376 views / 0 likes - added 5 years ago

3D animations explaining circularly polarized, linearly polarized, and unpolarized electromagnetic waves.
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679 views / 0 likes - added 9 years ago

Find out how today's synthetic fishing line is woven, baked, tested and spooled to be extra durable. | http://www.sciencechannel.com/tv-shows/how-its-made/ Watch full episodes: http://bit.ly/HowItsMadeFullEpisodes Subscribe to Science Channel: http://www.
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1,047 views / 0 likes - added 8 years ago

Drawing line of reflection Watch the next lesson: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/v/determining-the-line-of-reflection?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Missed the previous lesson? https://www
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662 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-light-can-teach-us-about-the-universe-pete-edwards Humanity has long been looking at the universe and asking the big questions: How did it begin? How will it end? Cosmologists are searching hard for the ans
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1,768 views / 4 likes - added 6 years ago

I synchronized the song "In the Hall of the Mountain King" by Edvard Grieg to my first line rider track drawing everything by hand. It took me over a month of my free time to create. Hope you enjoy! Also quick warning for headphone users, the song starts
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606 views / 1 likes - added 5 years ago

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
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Why can't you go faster than light?

467 views / 0 likes - added 5 years ago

One of the most counterintuitive facts of our universe is that you can’t go faster than the speed of light. From this single observation arise all of the mind-bending behaviors of special relativity. But why is this so? In this in-depth video, Fermilab’s
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970 views / 0 likes - added 8 years ago

Reflecting segments over line Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/e/reflections-1?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesso
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986 views / 0 likes - added 7 years ago

Try CuriosityStream today: http://curiositystream.com/smart ↓ More info and sources below ↓ Beyond what we can touch, taste, smell, and hear, we experience the universe through light. But how did we come to discover light, and how did we learn light’s tru
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The Double Slit Experiment: Light As A Wave

1,528 views / 0 likes - added 6 years ago

A simple, fun and easy explanation of Young's Double Slit experiment. The experiment that proved the wave nature of light. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***SUBSCRIBE*** https://www.youtube.com
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845 views / 1 likes - added 7 years ago

Artificial light makes the modern world possible. But not all kinds of light are good for us. Electric light has fundamentally altered our lives, our bodies and the very nature of our sleep. SUBSCRIBE: http://goo.gl/8NwXqt Funding for Deep Look is provide
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733 views / 1 likes - added 7 years ago

Capturing the movement of pendulums using light and a camera can be an easy and beautiful method for students and adults to learn a bit about the harmonic motion. The movement of the light is captured by having the pendulum swing in a room that is complet
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The Science Behind Football's First-Down Line

651 views / 0 likes - added 6 years ago

If you’ve watch American football on television, you may have wondered how they make that yellow first down line look like it’s actually down on the field. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.su
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739 views / 0 likes - added 4 years ago

Simple Animations by a NASA Scientist 'Prove' The Speed of Light Is Torturously Slow Don't thinking the speed of light really fast. In earth yes, but cosmic ? A series of new animations by a NASA scientist show just how zippy – and also how torturou
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908 views / 0 likes - added 8 years ago

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_
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This Massive Black Hole Is Blasting a Jet at 99% the Speed of Light

404 views / 0 likes - added 4 years ago

Jets of particles appear to be streaming from the center of the supermassive black hole M87* faster than the speed of light. But how could that be the case??! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPl
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234 views / 0 likes - added 2 years ago

Shaggy FPV shot this awesome shot of one of my best runs down the awesome freeride line at Audi Nines 2021 with his fpv race drone! Shot on a Gopro hero 9. Bike- NS Bikes Fuzz 27.5 Downhill bike
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Where Are the Stars? See How Light Pollution Affects Night Skies | Short Film Showcase

686 views / 0 likes - added 7 years ago

Of the many ways Earth is polluted, light pollution may be the least talked about. It's not an illusion; astronomers measure it from one to nine on the Bortle scale, and earlier this year, one study suggested that light pollution may be causing spring to
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Points On Line Of Reflection | Transformations | Geometry | Khan Academy

1,314 views / 0 likes - added 8 years ago

Points on line of reflection Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/e/defining-reflections?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next
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At the speed of light, what would you see?

416 views / 0 likes - added 5 years ago

The Universe from light's point of view.
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314 views / 0 likes - added 3 years ago

Thanks to ExpressVPN for sponsoring this video. Get 3 months free with a 12-month plan at https://expressvpn.com/smarterClick here if you're interested in subscribing: http://bit.ly/Subscribe2SED Links to buy the winning weedeater line ~~~~~~~~~~~~~~~~~~~
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766 views / 2 likes - added 7 years ago

Light pollution in cities can make it hard for us to see the stars, but can it also kill baby sea turtles? How dangerous is light pollution? This Is What Pollution Does To Your Body - https://youtu.be/_k22ejJ_fvc Sign Up For The Seeker Newsletter Here - h
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736 views / 0 likes - added 6 years ago

Polarized light is an unusual form of light. Can humans see when light is polarized? To learn more about Brilliant, go to https://brilliant.org/PhysicsGirl Subscribe to physics girl: https://www.youtube.com/subscription_center?add_user=physicswoman Check
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The beauty of light trapping | Natural History Museum

353 views / 0 likes - added 4 years ago

There is a huge variety of animals that are active after sunset. The absence of light can make spotting them a challenge, especially when it comes to insects. Dr Gavin Broad, Principal Curator in Charge of Insects at the Museum, introduced us to the world
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781 views / 0 likes - added 8 years ago

Buy SolarColorDust here www.solarcolordust.com Here's how you can make your own light up UV light GLOWING fan! All you need is some glow dust from www.solarcolordust.com and a uv laser or light which you can also get there. Paint anything and make almost
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726 views / 0 likes - added 8 years ago

Steven has doubts about believing in everyone. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/StevenUniverse About Steven Universe: Introducing the Crystal Gems! Garnet, Amethyst, Pearl… and Steven. Steven might
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Black Light Secret Message - Sick Science! #110

271 views / 0 likes - added 3 years ago

Highlighters have a number of uses, from helping acknowledge important text to acting as brightly-colored markers in our favorite coloring book. Around Halloween, though, we've found an entirely different use for them. With the Black Light Secret Message
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Can Light Turn Objects Invisible?

639 views / 1 likes - added 7 years ago

THE QUICK AND THE CURIOUS http://www.sciencechannelgo.com Light moves fastest in a vacuum with nothing impeding its travel. Once light hits a dense medium, it changes speed and direction. This can lead to some captivating optical trickery. Subscribe to Sc
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Yummy Cake Recipes | EP 9 | Chocolate Fasult Line Cake | How To Make Chocolate Cake

178 views / 0 likes - added 11 months ago

The Chocolate Fault Line Cake is a visually stunning dessert with layers of moist chocolate cake filled with creamy frosting or ganache. It features a distinctive fault line design created by adding a contrasting filling or frosting through the center of
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Galilean Transformation And Contradictions With Light

604 views / 0 likes - added 8 years ago

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The Photoelectric Effect: Light As A Particle

1,944 views / 0 likes - added 6 years ago

A simple, easy-to-understand explanation of the experiment that proved the particle nature of light and won Einstein a nobel prize. The Photoelectric Effect. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***S
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The Speed of Light in Glass

459 views / 0 likes - added 6 years ago

How does light speed up after leaving glass or water? What do light and the President of the United States have in common? Tweet it - http://bit.ly/pK7A3A Facebook it - http://on.fb.me/q7BQbz minutephysics is now on Google+ - http://bit.ly/qzEwc6 And face
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Introduction to Light

507 views / 0 likes - added 9 years ago

Light and electromagnetic radiation More free lessons at: http://www.khanacademy.org/video?v=rLNM8zI4Q_M
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Understanding Light and Why it exists.

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A thorough breakdown on the process' that produce light and lights existence and behavior in nature.
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867 views / 0 likes - added 8 years ago

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What would we see at the speed of light?

109 views / 0 likes - added 1 year ago

What optical effects appear when we accelerate? Could we reach the speed of light? And what would we see when we try to go faster? All these answers in 15 minutes! 0:00 - Introduction 1:01 - Take-off 2:25 - Aberration of light 4:41 - Doppler effect 6:50 -
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604 views / 0 likes - added 9 years ago

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This New Form of Light Is a Physical Molecule, Here’s How We Made It

615 views / 0 likes - added 6 years ago

Shooting photons through a rubidium gas cloud has some surprising results: photonic molecules. Are we one step closer to light crystals? Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read More: Scientists Create a New F
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1,691 views / 1 likes - added 8 years ago

In this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity, and the definition of acceleration. Also, how does a physic
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Trying to go faster than the speed of light

439 views / 0 likes - added 5 years ago

Discusses why we can't go faster than the speed of light by adding relativistic velocities in Albert Einstein's Theory of Relativity.
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Light Is Waves: Crash Course Physics #39

850 views / 1 likes - added 7 years ago

The way light behaves can seem very counter intuitive, and many physicists would agree with that, but once you figure out light waves it all starts to make more sense! In this episode of Crash Course Physics, Shini shows us how we know that light exists a
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Was Einstein Wrong About The Speed Of Light?

1,157 views / 1 likes - added 7 years ago

The speed of light is the cosmic speed limit and it can't been changed. Or can it? Here's What Parallel Universes Might Look Like (360 Video) - https://youtu.be/1xx3QjP089o Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Theory t
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Boeing Blue is the Latest in a Long Line of Space Suits | WIRED

666 views / 0 likes - added 7 years ago

Boeing Blue, the new space suit designed for the company's Starliner capsule, is the most recent update to a lineage of suits that go back to the beginning of the space age. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WI
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1,619 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/is-light-a-particle-or-a-wave-colm-kelleher Can we accurately describe light as exclusively a wave or just a particle? Are the two mutually exclusive? In this third part of his series on light and color, Colm Ke
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1,264 views / 2 likes - added 7 years ago

Scientists used a camera that can capture 100 BILLION frames per second in a single exposure to capture a "sonic boom" of light! Was Einstein Wrong About The Speed Of Light? - https://youtu.be/klM4MutLG0k Sign Up For The Seeker Newsletter Here - http://bi
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What If the Speed of Light and Sound Were Switched?

796 views / 0 likes - added 4 years ago

Nothing can travel faster than light. But what if we switched the rules a little? Imagine a world, where the speed of light was slower. Way slower. About the speed that sound travels at. In turn, the sound in that hypothetical world would be accelerated u
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1,520 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/light-waves-visible-and-invisible-lucianne-walkowicz Each kind of light has a unique wavelength, but human eyes can only perceive a tiny slice of the full spectrum -- the very narrow range from red to violet. Mi
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Dreamy Cloud Light + Other LED DIYs! | BEND THE TREND

641 views / 0 likes - added 6 years ago

Trending this week? LEDs! Light up your life with this Lightening Cloud Light and this Bright Idea Headband! → Credits ← Host – Camille Briggs Executive Producer – Judy Meyers Producer – Daisy Wall and O.Z. Ozmen Director – Kristen McGregor Writer - Daisy
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This is why you have no friends | The Line | Gumball | Cartoon Network

155 views / 0 likes - added 2 years ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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3 Things 'Faster Than Light'

783 views / 0 likes - added 7 years ago

These 3 things go "faster" than the speed of light. How's that even possible? Subscribe: http://www.youtube.com/channel/UCj1gf... ↓Want more info?↓ More about the experiment: Marissa Giustina’s research: http://arxiv.org/abs/1511.03190 Advanced scientific
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Photosynthesis: Light Reactions and Photophosphorylation

827 views / 0 likes - added 9 years ago

More detail on the light reactions and photophorylation More free lessons at: http://www.khanacademy.org/video?v=yfR36PMWegg
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724 views / 1 likes - added 6 years ago

Visual results of light bulbs lit by a direct current versus light bulbs lit by an alternating current. A direct current gives a continuous light while a bulb lit with an alternating current is actually flashing on and off 120 times per second, not 60 sec
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These Drone Light Shows Could Replace Fireworks

208 views / 0 likes - added 2 years ago

Firefly Drone Shows is a premium drone light show company based in Detroit, Michigan and servicing the United States along with several other countries around the world and are one of the only FAA licensed companies in the world. Routines are pre-programm
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596 views / 0 likes - added 9 years ago

Details on the light-dependent reactions of photosynthesis More free lessons at: http://www.khanacademy.org/video?v=GR2GA7chA_c
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Faster Than Light Galaxies | HOW IS IT POSSIBLE?

298 views / 0 likes - added 3 years ago

I look at the galaxies that are moving away from us faster than light because of expanding space. Check out this video's sponsor https://brilliant.org/dosNinety seven percent of the galaxies in the observable universe are moving away from us faster than t
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Keyboards & Command Line Interfaces: Crash Course Computer Science #22

691 views / 0 likes - added 6 years ago

Today, we are going to start our discussion on user experience. We've talked a lot in this series about how computers move data around within the computer, but not so much about our role in the process. So today, we're going to look at our earliest form o
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774 views / 0 likes - added 3 years ago

Find out the science behind Light Ice Heavy Water here http://www.stevespanglerscience.com/experiment/light-ice-cube-heavy-waterWant more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoesSick Scien
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731 views / 0 likes - added 7 years ago

If you've ever been stuck at a red light on a country road, you know it can be annoying. No other cars for miles, but you can't shake the feeling that if you run the light, one will appear out of nowhere and slam into you. Today we have some tips that mig
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How Scientists Can Manipulate Memories With Light

509 views / 0 likes - added 7 years ago

Scientists have found a way to trick the brain using light and optogenetics. What implications could this have for the future of medicine? How To Turn Bad Memories Into Good Ones - https://youtu.be/Zm5nnJNvcVE Sign Up For The Seeker Newsletter Here - http
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802 views / 1 likes - added 8 years ago

Have you ever tried walking in a straight line with your eyes closed? It’s remarkably hard to keep on track. Dr Emily Grossman explains why. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Visual information plays a key role in the way we
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How To Make Light Stop Moving

41 views / 0 likes - added 3 months ago

I show you how to use the rolling shutter effect to stop light in its tracks#shorts
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Light Bulb Switching Brain Teaser

784 views / 0 likes - added 9 years ago

Turning light bulbs on and off. More free lessons at: http://www.khanacademy.org/video?v=WNhxkpmVQYw
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666 views / 0 likes - added 9 years ago

Expressing a Projection on to a line as a Matrix Vector prod More free lessons at: http://www.khanacademy.org/video?v=JK-8XNIoAkI
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How to Become a Light Bender

96 views / 0 likes - added 1 year ago

How to Become a Light BenderSee the full video here: https://youtu.be/968gVUAY9Mg#shorts
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1,033 views / 1 likes - added 8 years ago

2015 Halloween Light Show – Ghostbusters by Ray Parker Jr 4 singing pumpkin faces, tombstones, hand carved pumpkins, strobes, floods, 2 Matrix boards and thousands of lights. All RGB LED except for the faces, floods and a few light strings. E1.31 DM
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How To Go Faster Than Light Speed (Seriously)

61 views / 0 likes - added 6 months ago

Thank you to Foreo for supporting PBS. For more information, go to https://foreo.se/fmg3 and use code PBSFOREO More info and sources below Nothing can travel faster than light in a vacuum. But when light slows down, sometimes matter can blaze past that sp
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Mall wars | The Line | Gumball | Cartoon Network

279 views / 2 likes - added 2 years ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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How did we find the speed of light?

610 views / 0 likes - added 5 years ago

Richard Feynman discusses how Newton was able to explain gravity, the tides, and how we first calculated the speed of light. The full video can be seen here: http://www.youtube.com/watch?v=j3mhkYbznBk
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Light And The Luminiferous Ether

729 views / 0 likes - added 8 years ago

If waves are disruptions traveling through a medium and light is a wave, what medium does it travel through? A luminiferous ether?
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Light Relight - Sick Science! #117

443 views / 0 likes - added 3 years ago

Read the full experiment at http://www.stevespanglerscience.com/experiment/flame-light-relightThere's a lot of chemistry behind the simple lighting or extinguishing of a flame. Would you believe us if we told you that you could extinguish a flame just by
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Shedding Light on the New Zealand Glow Worm

679 views / 1 likes - added 6 years ago

*** We're now on Patreon! http://www.patreon.com/scifri - Please Help Support Our Video Productions! *** Viewing these New Zealand glow worms, you can be forgiven for thinking you're looking at a star-lit night sky. Using a small light organ at the end of
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Can You Push Things With Light?

607 views / 1 likes - added 5 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ Get your Action Lab Box here: https://www.theactionlab.com/ In this video I test whether or not you can push things with light! I talk about whether or not light has mass. Instead of tying a fly
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Would Headlights Work At Light Speed?

724 views / 0 likes - added 9 years ago

If you were driving at the speed of light and turned on your headlights, what would happen? Twitter: http://www.twitter.com/tweetsauce Instagram: http://www.instagram.com/electricpants Sources and extras below!! Thanks to Jude for asking me this question
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How do you film the Speed of Light?

493 views / 0 likes - added 5 years ago

It’s not easy to film light itself. Gav and Dan learn how it’s done from the experts.
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How light pollution affects stars in the night sky

543 views / 1 likes - added 6 years ago

At night, artificial light can block our view of the stars. Night light pollution levels determine how well stars can be seen, and are based on a scientific scale that measures the brightness of the night sky. Photographer Sriram Murali filmed timelapse v
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Lenses, refraction, and optical illusions of light

1,135 views / 0 likes - added 5 years ago

Optics, lenses, and optical illusions created by the refraction of light explained with 3D ray diagrams. My Patreon page is at https://www.patreon.com/EugeneK
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Bioluminescence in the deep sea: How and why do animals create their own light?

140 views / 0 likes - added 1 year ago

A dive into the deep sea reveals twinkling lights in the midst of darkness. This light doesnt come from the sunsunlight cant penetrate to these depthsit comes from the animals that live here. Scientists call this living light show bioluminescencewhen livi
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Why does light slow down in water?

350 views / 0 likes - added 5 years ago

There are many mysteries of physics for which you can find explanations online and some of those explanations are wrong. In this video, Fermilab’s Dr. Don Lincoln takes on the mystery of why light travels slower in water and glass. He lists a few wrong ex
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'Darkness Is My Canvas, Light Is My Brush'

542 views / 0 likes - added 7 years ago

During the dark winter months in Finland, one man fills the night with light. Hannu Huhtamo is a light painter. The artist takes long exposure photographs and uses flashlights and other simple tools to transform dark and sometimes forgotten places into ma
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1,238 views / 1 likes - added 3 years ago

Star Wars Light Show Sequence guest starring Baby Yoda (Grogu). Sequenced using xLights and the pixel animations created using After Effects. This is one of our sequences in the Harbeck Light Show in Upper Hastings Ranch, Pasadena, CA Follow us on Instagr
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Shining Light Through Solid Balls Using Quantum MechanicsPoisson's Spot Experiment

788 views / 0 likes - added 4 years ago

In this video I show you how it is possible to shine light through a sphere using the wave-like nature of light. This spot in the center of the shadow of a sphere is called Poisson's spot or Arago's spot. It is a result of the diffraction of light around
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On Light Pollution: The End of Darkness | The New Yorker

878 views / 0 likes - added 7 years ago

In our increasingly light-polluted world, what does it take to glimpse a truly dark night sky? Still haven’t subscribed to The New Yorker on YouTube ►► http://bit.ly/newyorkeryoutubesub CONNECT WITH THE NEW YORKER Web: http://www.newyorker.com Twitt
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Carries Crosses The Line | The Ghost | Gumball | Cartoon Network

200 views / 0 likes - added 2 years ago

Join us for a whole week of halloween scares with Gumball, Darwin and the rest of Elmore! Everyday for the next week at 8am BST. Click to watch more spooky videos here - https://bit.ly/3ElgM4m Click to watch more of The Amazing World of Gumball - https://
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What If A Meteor Hits The Earth At The Speed Of Light?

723 views / 0 likes - added 6 years ago

What would happened if a meteor hits the Earth at the speed of light? Subscribe! - https://goo.gl/Ez7t4V
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Steven Universe | Pearl and Amethyst Play Save The Light | Cartoon Network

506 views / 1 likes - added 6 years ago

Pearl and Amethyst are hanging out and playing Save the Light!?
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Will This Go Faster Than Light?

249 views / 0 likes - added 3 years ago

Physics of contraptions meant to go faster than light.Audible: http://bit.ly/AudibleVeMy video about the problem with Facebook: http://bit.ly/PwFBSpecial thanks to MinutePhysics for visual effects and Prof. Geraint Lewis for revisions to earlier drafts of
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271 views / 1 likes - added 2 years ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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The Amazing Oil Drop Light Meter

368 views / 0 likes - added 4 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ In this video I show you the world's simplest light meter made form a drop of oil on a piece of paper. I show you how you can use this as a tool to determine the relative brightness or luminosit
04:44
Anais Puts Up A Fight | The Line | Gumball | Cartoon Network

288 views / 0 likes - added 3 years ago

Click to watch more of The Amazing World of Gumball - https://bit.ly/35wZzDJFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and h
06:18
Avenged Sevenfold - Nightmare, 2021 Halloween Light Show

222 views / 0 likes - added 2 years ago

Halloween light show synced to the song Nightmare by Avenged Sevenfold.
05:00
Spectacular crustacean light shows reveal biodiversity on Caribbean reefs

69 views / 0 likes - added 1 year ago

Read the story: https://www.science.org/content/article/sea-fireflies-caribbean-shining-new-light-evolution
03:55
How to paint with ice-skates | A Beginner's Guide to Light-painting | We The Curious

333 views / 0 likes - added 4 years ago

'Light-painting' photography uses light to draw a picture whilst taking a long-exposure photograph. In this tutorial, Heather gives you a beginner's guide to light-painting whilst recreating Gjon Mili's famous photographs of an ice-skater.A beginner's gui
01:15
Robot Using Virus-Killing UV Light is Being Tested on Airplanes

533 views / 0 likes - added 3 years ago

A robot using virus-killing uv light is being tested on Swiss airplanes and could be another tool used to bring people closer to feeling safe while they travel again. AmazeLabs Johana Restrepo has more.
05:22
Skylight: Looking Back in Time at the Speed of Light

360 views / 0 likes - added 5 years ago

Light takes time to travel from stars and distant galaxies to observers here on Earth. How much have the stars changed since first emitting the light that we see tonight? How far back in time are we seeing when we look at the night sky? #lightyear #astron
06:14 Popular
How To Plot Inequalities On A Number Line | Pre-Algebra | Khan Academy

1,521 views / 0 likes - added 8 years ago

Learn how to graph an inequality on a number line to indicate which values make it true. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writin
03:40
Light in the darkness | Swedish Lucia Tradition

77 views / 1 likes - added 5 months ago

In the very darkest time of the year, we honor the light. December 13 is a very special day here in Sweden when we celebrate the Lucia tradition. And for many years now, I have made it my own tradition to go out in the night to light up hundreds of candle
01:00
The Sound of Light Is Creepy

236 views / 0 likes - added 2 years ago

I show how light can make sound on a microphoneSee the full video here: https://www.youtube.com/watch?v=njzjevj9KoMSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
02:42
Plasma Globe Makes a Light Bulb Glow

553 views / 0 likes - added 7 years ago

See how a novelty plasma lamp can make light bulb glow. Find great science experiments and science fair ideas at http://www.sciencebob.com
12:59
Laser Light Show DIY - The Science of Sound with Mr. G - Part 1

590 views / 0 likes - added 5 years ago

Glen Govertsen from the Mr. G Science Show joins Craig Beals in the lab and explains the science of sound using lasers and music. Mr. G explains the physics of sound and how sound vibrations of different frequencies can make shapes from reflected light. A
09:14
Interstellar Travel: Approaching Light Speed

472 views / 0 likes - added 5 years ago

Is interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to the speed of light? This video looks at the current spacecraft speed records with Apollo 10 holding the record
21:43
Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus

187 views / 0 likes - added 2 years ago

In 1849, the first terrestrial measurement of the seed of light was made by Hippolyte Fizeau using a bright focused lamp, a spinning slotted wheel, and a reflector a few kilometers away. This famous experiment is one that I've spent the better part of the
05:36 Popular
Can You Push A Spacecraft With Light?

848 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: ‪http://www.squarespace.com/physicsgirl What if you could power a ship using sunlight instead of wind? Well in space, you can! Solar sails or light sails are pushed with light from the sun. Photons provide a
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15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

682 views / 0 likes - added 7 years ago

If train A is moving towards train B, and each train moves at 75% the speed of light (relative to the ground), will an observer on train A think that train B is moving at 150% the speed of light? But nothing moves faster than the speed of light, so what i
06:06
Why morning light is so crucial to your health | BBC Ideas

202 views / 0 likes - added 2 years ago

Sunlight is powerful stuff - probably more powerful than you might realise. Light affects all of our most important body functions - from sleep, to our mental wellbeing, even our immune system. Here's an illuminating look at why morning light can help reg

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