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• 09:49

### Central Limit Theorem

349 views / 0 likes - added

Introduction to the central limit theorem and the sampling distribution of the mean More free lessons at: http://www.khanacademy.org/video?v=JNm3M9cqWyc

• 04:47

### Is there a limit to technological progress? - Clément Vidal

168 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/is-there-a-limit-to-technological-progress-clement-vidal Many generations have felt they’ve reached the pinnacle of technological advancement. Yet, if you look back 100 years, the technologies we take for grante

• 04:48

### Infinite Series As Limit Of Partial Sums

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Infinite series as limit of partial sums

• 08:41

### Math in the Simpsons: Homer's theorem

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After putting on some glasses he found in a toilet Homer feels very smart and declares: "The sum of the square root of any two sides of an iscosceles triangle is equal to the square root of the remaining side." Well, sounds like Pythagoras theorem but it'

• 07:05

### IIT JEE Integral Limit

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2010 IIT JEE Paper 1 #34 Integral Limit More free lessons at: http://www.khanacademy.org/video?v=pnwrNnZGVEw

• 01:37

### Using the Pythagorean Theorem

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u07_l1_t4_we1 Using the Pythagorean Theorem

• 09:01

### Average or Central Tendency: Arithmetic Mean, Median, and Mode

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Average or Central Tendency: Arithmetic Mean, Median, and Mode

• 03:48

### Pythagorean theorem with right triangle

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Pythagorean theorem with right triangle

• 02:55

### Pythagorean Theorem Application

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u07_l1_t4_we2 Pythagorean Theorem Application

• 04:52

### Particles And Waves: The Central Mystery Of Quantum Mechanics - Chad Orzel

409 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/particles-and-waves-the-central-mystery-of-quantum-mechanics-chad-orzel One of the most amazing facts in physics is that everything in the universe, from light to electrons to atoms, behaves like both a particle

• 12:10

### Chinese Central Bank Buying Treasuries

260 views / 0 likes - added

Chinese Central Bank Buying Treasuries More free lessons at: http://www.khanacademy.org/video?v=MN4SWiEEqKo

• 03:41

### Example finding distance with Pythagorean theorem

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Example finding distance with Pythagorean theorem

• 13:03

### Pythagorean Theorem

340 views / 0 likes - added

Pythagorean Theorem More free lessons at: http://www.khanacademy.org/video?v=AEIzy1kNRqo

• 08:50

### Visual Pythagorean Theorem Proof

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Visual Pythagorean Theorem Proof - some basic geometry required

• 03:52

### The Fundamental Theorem of Arithmetic

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The Fundamental Theorem of Arithmetic More free lessons at: http://www.khanacademy.org/video?v=8CluknrLeys

• 12:14

### Using the Convolution Theorem to Solve an Initial Value Prob

248 views / 0 likes - added

Using the Convolution Theorem to solve an initial value problem More free lessons at: http://www.khanacademy.org/video?v=rfyq32mHcYs

• 04:32

### Pythagorean Theorem 1

409 views / 1 likes - added

U07_L2_T1_we1 Pythagorean Theorem 1 More free lessons at: http://www.khanacademy.org/video?v=JVrkLIcA2qw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:17

### Pythagorean Theorem 2

332 views / 0 likes - added

U07_L2_T1_we2 Pythagorean Theorem 2 More free lessons at: http://www.khanacademy.org/video?v=O64YFlX1_aI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 03:00

### Pythagorean Theorem 3

298 views / 0 likes - added

U07_L2_T1_we3 Pythagorean Theorem 3 More free lessons at: http://www.khanacademy.org/video?v=T0IOrRETWhI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:06

### The ‘Ham Sandwich Theorem’ Will Change How You See the Universe… Seriously

129 views / 0 likes - added

Ham sandwiches are delicious, but they’re also pretty useful when it comes to understanding the universe. Is Anything Truly Random? - https://youtu.be/tClZGWlRLoE Read More: The Ham Sandwich Theorem Is a Delicious and Puzzling Mathematical Principle https

• 10:08

### Central Nervous System: Crash Course A&P #11

528 views / 1 likes - added

Today Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Bra

• 03:49

### The Debt Limit Explained

266 views / 0 likes - added

Help support videos like this: http://www.cgpgrey.com/subbable CGPGrey T-shirts: http://goo.gl/1Wlnd Blog: http://www.cgpgrey.com/blog/the-debt-limit-explained * http://www.youtube.com/watch?v=YVJXRq7IfgQ&list=PLc5PfsIwcLCgYtKiI5a-LxNJmvf6Pu7xv † http://w

• 17:35

### Bell's Theorem: The Quantum Venn Diagram Paradox

250 views / 0 likes - added

Featuring 3Blue1Brown Watch the 2nd video on 3Blue1Brown here: https://www.youtube.com/watch?v=MzRCDLre1b4 Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This vid

• 05:17

### How many ways are there to prove the Pythagorean theorem? - Betty Fei

248 views / 0 likes - added

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-many-ways-are-there-to-prove-the-pythagorean-theorem-betty-fei What do Euclid, 12-year-old Einstein, and American President James Garfield have in c

• 05:06

### The Pizza Theorem

58 views / 0 likes - added

Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMGet Vsauce's favorite science and math toys delivered to your door!https://www.curiositybox.com/National Pizza Day is Saturday, February 9!*** LINKS ***T

• 02:34

### Is There a Limit to How Small Life Can Get?

241 views / 0 likes - added

Scientists have theorized how small life can actually get, but at what point is it so small, it's not considered life? Super Bacteria Has a New Enemy: The CRISPR Pill - https://youtu.be/zWzQf2xzJek Get 20% off http://www.domain.com domain names and web ho

• 10:48

### How the Two-Hour Marathon Limit Was Broken | WIRED

76 views / 0 likes - added

On Saturday, October 12, 2019, Eliud Kipchoge became the first person ever to run a marathon in under two hours, a staggering achievement in athletics and human performance. Dr. Michael Joyner, an exercise physiologist at the Mayo Clinic, first predicted

• 02:51

### Push the Limit: Alba Orbital advance the frontiers of spacecraft | WIRED with Qualcomm

158 views / 0 likes - added

Tom Walkinshaw, founder of micro-satellite company Alba Orbital, discusses the future of satellite technology. In partnership with Qualcomm. Subscribe to WIRED►► http://po.st/SubscribeWired CONNECT WITH WIRED Web: http://po.st/WiredVideo Twitter: http://p

• 10:04

### The No Cloning Theorem

224 views / 0 likes - added

Support MinutePhysics on Patreon: http://www.patreon.com/minutephysics Three Blue One Brown: https://www.youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw Why you can’t clone Schrödinger’s cat: this video presents the full proof of the “No Cloning” Theorem in

• 01:39

### AS Intelligent speed bumps that only activate if you don’t respect the speed limit

251 views / 0 likes - added

More videos at http://www.andalusianstories.com There is a new kind of speed bump that barely exists if your vehicle respects the speed limit, but hardens if you don’t. An entrepreneur from Málaga has developed this bump alongside the Badenno

• 05:05

### How Fried Chicken Is Made At Grand Central Market • Tasty

82 views / 0 likes - added

Follow the Unofficial Fried Chicken Queen of Los Angeles to find out how the delicious chicken at Grand Central Market's Lucky Bird is made! Check out more info on LA Food Bowl here: http://www.lafoodbowl.com Follow LA Food Bowl on Instagram: https://www.

• 11:38

### The Central Processing Unit (CPU): Crash Course Computer Science #7

316 views / 0 likes - added

Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like G

• 09:31

### Fold And Cut Theorem - Numberphile

320 views / 0 likes - added

Lynda free trial (try the typography stuff!!): http://www.lynda.com/numberphile Katie Steckles discusses the Fold and Cut Theorem - from A to Z. Katie: http://www.katiesteckles.co.uk More on the topic: http://erikdemaine.org/foldcut/ NUMBERPHILE Website:

• 09:28

### The Heart Of Fermat's Last Theorem - Numberphile

275 views / 0 likes - added

Modularity... Simon Pampena gets to the heart of proving Fermat's Last Theorem. Audible: www.audible.com/numberphile More Numberphile videos on Fermat: http://bit.ly/fermat_videos Simon Pampena is Australia's Numeracy Ambassador --- https://twitter.com/ma

• 09:31

### Fold and Cut Theorem - Numberphile

201 views / 0 likes - added

Lynda free trial (try the typography stuff!!): http://www.lynda.com/numberphile Katie Steckles discusses the Fold and Cut Theorem - from A to Z. More links & stuff in full description below ↓↓↓ Katie: http://www.katiesteckles.co.uk More

• 14:18

### The Four Color Map Theorem - Numberphile

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This video supported by Squarespace: https://www.squarespace.com/numberphile The Four Color Map Theorem (or colour!?) was a long-standing problem until it was cracked in 1976 using a "new" method... computers! A little bit of extra footage from this: http

• 13:53

### Gödel's Incompleteness Theorem - Numberphile

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Marcus du Sautoy discusses Gödel's Incompleteness Theorem More links & stuff in full description below ↓↓↓ Extra Footage Part One: https://youtu.be/mccoBBf0VDM Extra Footage Part Two: https://youtu.be/7DtzChPqUAw Professor du Sautoy is Simonyi Professor f

• 18:59

### The Four Color Theorem | Coloring a Planar Graph

69 views / 0 likes - added

Train your problem solving skills today with SkillShare: https://skl.sh/upandatom3 Check out the video we did over on Willie's Channel! https://youtu.be/jwQlULjESTs Subscribe to Willie's Channel KhAnubis! https://www.youtube.com/user/tobirates The Four Co

• 02:28

### Translation - Central Dogma Part 2

122 views / 0 likes - added

Various DNA molecular visualizations derived from x-ray crystallography and other data sets, and imbued with dynamic movement that suggest brownian motion. These molecular animations were created for a major trans-national production effort to raise aware

• 01:24

### Transcription - Central Dogma Part 1

135 views / 0 likes - added

Various DNA molecular visualizations derived from x-ray crystallography and other data sets, and imbued with dynamic movement that suggest brownian motion. These molecular animations were created for a major trans-national production effort to raise aware

• 03:16

### The sky is not the limit - Johnny FPV

135 views / 0 likes - added

Long time no see! Thanks for watching guys :) UPDATED PARTS LIST: ► Drone Setup: - My Frame: https://www.getfpv.com/astrox-x5-freestyle-frame-johnnyfpv-edition-6370.html?cmid=eHZ3Y2tBWGYrQWM9&afid=OHoxcWFKb0hpcDA9&ats=ZVA2dUJISXlDTlE9 - Prototype

• 13:20

### Sampling Distribution of the Sample Mean 2

280 views / 0 likes - added

More on the Central Limit Theorem and the Sampling Distribution of the Sample Mean More free lessons at: http://www.khanacademy.org/video?v=NYd6wzYkQIM

• 05:20

### Gumball | Teaching Mom A Lesson | The Limit | Cartoon Network

66 views / 0 likes - added

Search for Toon Cup on your App Store or play the web game on www.cartoonnetwork.co.uk/tooncup Search for Toon Cup on your App Store or play the web game on www.cartoonnetwork.co.uk/tooncup Subscribe to The Amazing World of Gumball - http://bit.ly/2gjL91J

• 10:52

### Sampling Distribution of the Sample Mean

298 views / 0 likes - added

The central limit theorem and the sampling distribution of the sample mean More free lessons at: http://www.khanacademy.org/video?v=FXZ2O1Lv-KE

• 03:23

### Evan Nagao - 1st Place - 1A Final - 2018 US Nationals - Presented by Yoyo Contest Central

348 views / 0 likes - added

Evan Nagao wins his second consecutive National Yo-Yo Title, earning the coveted seed to the World Yo-Yo Championship in Shanghai this August. The 2018 US National Yo-Yo Championship was held on Sunday, July 1st at the Athenaeum Theater in Chicago, IL. Pr

• 22:48

### Probability - Quantum and Classical

107 views / 0 likes - added

The Law of Large Numbers and the Central Limit Theorem. Probability explained with easy to understand 3D animations. Correction: Statement at 13:00 should say "very close" to 50%.

• 01:20

### The Hairy Ball Theorem

159 views / 0 likes - added

Ever tried to comb a hairy ball? Math says you failed! Trying out a new feature: English Transcript! Let me know how it works Tweet it - http://bit.ly/sKAjpS Facebook it - http://on.fb.me/ujIFvN minutephysics is now on Google+ - http://bit.ly/qzEwc6 And f

• 58:25

### Birth Of A Theorem - With Cédric Villani

228 views / 0 likes - added

Where does a mathematician’s inspiration come from? Fields Medal winner Cédric Villani takes us on a fantastical adventure through the beautiful, mysterious world of mathematics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe What goes on

• 12:55

### Math Antics - The Pythagorean Theorem

587 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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• 06:39

### Pythagoras Theorem Explained - Mathemagic with Bawa

206 views / 0 likes - added

http://www.youtube.com/watch?v=49_TJymgXgM - Mathemagic - (a+b)²=a²+2ab+b² - But Why? One of the elementary formula in high school mathematics, most of us know this formula. But do we actually know why? In this video Khurshed Batliwala, fon

• 05:23

### Probability (part 8)

382 views / 0 likes - added

Introduction to Bayes' Theorem More free lessons at: http://www.khanacademy.org/video?v=VVr8snbaxZg

• 10:05

### Probability (part 7)

304 views / 0 likes - added

More on conditional probability. Touch on Bayes' Theorem. More free lessons at: http://www.khanacademy.org/video?v=BLcgeLALLnc

• 14:23

### 15 FUN TESTS AND TRICKS FOR KIDS

233 views / 0 likes - added

I'm sure you're pretty smart! But sky's the limit! So let's pump up your brain with these awesome riddles and tricks! Here we go!

• 12:58

### Congo and Africa's World War: Crash Course World History 221

385 views / 0 likes - added

In which John Green teaches you about the Democratic Republic of the Congo, which used to be Zaire, which used to be The Belgian Congo, which used to be the Congo Free State, which used to be the region surrounding the Congo River Basin in central Africa.

• 08:52

### Banking 9: More on Reserve Ratios (Bad sound)

299 views / 0 likes - added

Seeing how reserve ratios limit how much lending I can do. More free lessons at: http://www.khanacademy.org/video?v=DFPBdbx0vFc

• 10:50

### Banking 8: Reserve Ratios

291 views / 0 likes - added

How reserve requirements limit how much lending a bank can do. More free lessons at: http://www.khanacademy.org/video?v=VP3nKDUw1jA

• 30:07

### Mind Bending Math: Riddles and Paradoxes

311 views / 1 likes - added

Learn that determining the will of the voters can require a mathematician. Delve into paradoxical outcomes of elections at national, state, and even club levels. Study Kenneth Arrow’s Nobel prize-winning impossibility theorem, and assess the U.S. Electora

• 03:41

### Speed trap- Student investigation // Homemade Science with Bruce Yeany

298 views / 0 likes - added

Students investigate the speeds of the cars on the road outside of our school. We set up a speed trap and found that the majority of cars and trucks are over the posted speed limit.

• 03:28

### The Beatles - Revolution

195 views / 0 likes - added

The Beatles 1 Video Collection is Out Now. Get your copy here: http://thebeatles1.lnk.to/DeluxeBluRay “When you talk about destruction, don’t you know that you can count me out" “I did the slow version and I wanted it out as a single: as a statement of Th

• 10:59

### How to travel faster than light

80 views / 0 likes - added

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

• 02:53

### Lionfish Are a Plague. Can Training Sharks to Eat Them Work?

305 views / 1 likes - added

Lionfish, which are native to the Indo-Pacific but were accidentally introduced to the Caribbean, are decimating native fish species. To help limit their damage, scientists are teaching sharks to prey on them. From: CASTRO'S SECRET REEF http://bit.ly/2nNj

• 03:35

### Accumulating Foreign Currency Reserves

246 views / 0 likes - added

How and why a central bank would build foreign currency reserves More free lessons at: http://www.khanacademy.org/video?v=HiphWQfB6J0

• 12:28

### Banking 13: Open Market Operations

333 views / 0 likes - added

Tools of the Central Bank to increase the money supply. More free lessons at: http://www.khanacademy.org/video?v=BTNarhvGX88

• 02:43

### Black Holes, Neutron Stars, and White Dwarfs (Collab. w/ MinuteEarth)

208 views / 0 likes - added

Watch the MinuteEarth video here – I PROMISE it's really really really good: https://www.youtube.com/watch?v=pAI1N96t8Vk MinutePhysics & MinuteEarth are on Patreon: http://www.patreon.com/minutephysics and http://www.patreon.com/minuteearth This video is

• 11:01

### Slavery And Missouri Compromise In Early 1800s

298 views / 1 likes - added

Kim Kutz explains how slavery was an issue at the birth of the United States and how the issue became more and more central as the country expanded.

• 03:10

### When a snake is a caterpillar

131 views / 0 likes - added

In central Australia, the bag moth caterpillar has some interesting habits. As Rob shows, some are pretty hazardous but others very interesting.

• 04:47

### How Do We Decide Speed Limits?

268 views / 0 likes - added

We know speed limits exist to prevent speeding related car accidents, but how exactly are they chosen? How Safe Are Self-Driving Cars? ►►►► http://bit.ly/20wW8ER Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Long-Term Effe

• 02:01

### Read My Beard--Lizards Change Neck Color to Chat

473 views / 2 likes - added

The central bearded dragon can rapidly shift its body color to soak up extra sun or cool off, while using its neck color to communicate with other lizards.

• 05:09

### Using Reserves to Stabilize Currency

272 views / 0 likes - added

How a central bank could use foreign currency reserves to keep its own currency from devaluing More free lessons at: http://www.khanacademy.org/video?v=TZ7d5kjAlQw

• 12:35

### Statistics: The Average

256 views / 0 likes - added

Introduction to descriptive statistics and central tendency. Ways to measure the average of a set: median, mean, mode More free lessons at: http://www.khanacademy.org/video?v=uhxtUt_-GyM

• 09:46

### Traditional Nablus Soap Factory

241 views / 0 likes - added

This film shows the process of traditional soap production in the old soap factory in central Nablus. The film was produced in May 2014 by Eirik Moe, Stavanger, Norway. post@mokleiv.no

• 06:52

### Pegging the Yuan

329 views / 0 likes - added

How the Chinese Central Bank could peg the Yuan to the dollar by printing Yuan and buying dollars (building up a dollar reserve) More free lessons at: http://www.khanacademy.org/video?v=S-9iY1OgbDE

• 01:27

### How LBJ's Family Home Influenced His Landmark Legislation

318 views / 1 likes - added

Many of president Lyndon B. Johnson's most important policies--from the Civil Rights Act to Medicare--were influenced by his modest upbringing in Central Texas. From: AERIAL AMERICA: Trailblazers http://bit.ly/1RZkUqk

• 14:54

### Why Aircraft Are Designed The Way They Are

172 views / 0 likes - added

Aircraft are designed in very intentional ways. Airplanes are Aerodynamics but also have some hidden secret design quirks. Here are the top 10 reasons why planes look like the way they do. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https

• 08:16

### When A Town Runs Dry

67 views / 0 likes - added

"When A Town Runs Dry" documents life in Stratford, a small town in California's Central Valley, where years of drought is threatening the livelihood of the community. Directed by Joris Debeij Produced by Emmanuel Vaughan-Lee

• 19:31

### Minecraft Xbox - Speedy Challenge - Battle Mini-Game

289 views / 0 likes - added

Welcome to the speedy challenge. In this challenge I am going to try and win a round of the battle mini-game with a very strict time limit. Twitter - @stampylongnose Facebook - www.facebook.com/stampylongnose UK Shop - http://stampy.spreadshirt.co.uk/ US

• 02:25

### Native Americans Saw Buffalo as More Than Just Food (4K)

412 views / 4 likes - added

The relationship between some Native American tribes and the American buffalo was a sacred one. Not only did it provide the former with food, clothing, and weapons, it also played a central role in their spiritual life. From: THE LAST BUFFALO http://bit.l

• 14:43

### Why It's Almost Impossible to Juggle 15 Balls | WIRED

260 views / 0 likes - added

The world's best numbers juggler can throw and catch 14 balls. Once. Has he reached juggling's limit? WIRED's Robbie Gonzalez looks into the physics and physicality of extreme juggling. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B

• 01:51

### How America's Public Parks Were Born

269 views / 0 likes - added

Manhattan is home to one of America's best urban ideas: public parks. Learn how Central Park, the first of its kind, was given a completely visionary design that's since influenced cities around the country. From: AERIAL AMERICA: Man-Made Marvels http://b

• 10:16

### How a Computer CPU Chip is Made

252 views / 0 likes - added

How a CPU is Made - CPU Manufacturing Central Processing Unit Subscribe Here because amazing videos will come soon: http://www.youtube.com/user/benyamin225?sub_confirmation=1 FaceBook: http://www.facebook.com/hadronmesons Visit HadronMesons Channel for mo

• 01:50

### NASA released its first incredible video of our closest look at Saturn yet

384 views / 0 likes - added

On April 26, the Cassini spacecraft flew closer to Saturn than ever before — between the gap that separates the planet from its rings. Since then, Cassini has been transmitting dozens of images of Saturn's surface. Here, NASA has compiled all the images i

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• 07:52

### Proof That Computers Can't Do Everything (The Halting Problem)

193 views / 0 likes - added

If you disagree or get confused by this video, read this FAQ: http://www.zutopedia.com/halting_problem.html#faq Click here for a list of my other works: http://www.zutopedia.com/udia.html This video gives an informal presentation of Alan Turing's Halting

• 01:22

### Mathemagic - (a+b)²=a²+2ab+b² - But Why?

208 views / 0 likes - added

http://www.youtube.com/watch?v=sv2iHQIpZW8 - Pythagoras Theorem explained by Bawa. One of the elementary formula in high school mathematics, most of us know this formula. But do we actually know why? In this video Khurshed Batliwala, fondly called as Bawa

• 04:36

### Is Aspirin Really That Good For You?

329 views / 1 likes - added

Taking aspirin is recommended for a variety of medical conditions, but can aspirin really fix everything? Get a month’s worth of shaving supplies from Harry’s for just \$10 by entering DNEWS at checkout! ►►►► http://hrys.co/dnews The Unexpected Side Effect

• 10:28

### Plant Cells: Crash Course Biology #6

590 views / 1 likes - added

Hank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S

• 11:47

### Why It's Almost Impossible to Jump Higher Than 50 Inches | WIRED

378 views / 1 likes - added

The standing vertical jump is an important measure of an athlete's explosive power and a critical test in the NFL Combine. So who jumps the highest? And what's the limit? WIRED's Robbie Gonzalez jumps in to examine the physics and physicality of maximum l

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• 11:55

### Lord of the Flies: Crash Course Literature 305

249 views / 1 likes - added

This week, John i s talking about one of his least favorite novels, The Lord of the Flies by William Golding. Lord of the Flies is a novel of ideas, and John doesn't agree with the central idea of the novel, which diminished his enjoyment of the book. The

• 09:54

### Introduction To Amino Acids

203 views / 0 likes - added

Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi

• 05:29

### How do Wind Turbines work ?

62 views / 0 likes - added

Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering Working of a wind turbine is illustrated in this video with the help of animation. The topic covered are blad

• 08:27

### Math Tricks and the Joy of Math I The Great Courses

239 views / 0 likes - added

Try a free month trial of The Great Courses Plus and watch Joy of Mathematics here: https://www.thegreatcoursesplus.com/special-offer?utm_source=US_OnlineVideo&utm_medium=SocialMediaEditorialYouTube&utm_campaign=136229 Welcome to the Joy of Math. I'm Arth

• 08:46

### Why It's Almost Impossible to Do a Quintuple Jump | WIRED

293 views / 0 likes - added

At this year's Winter Olympics in Pyeongchang, we may see quad corks in Big Air Snowboarding or in Freestyle Skiing -- and we'll see quad twists and quad jumps in Figure Skating. But have we reached the limit of what's possible? To do a quad, a skater's g

• 03:21

### Gravitational Waves Explained Using Stick Figures

244 views / 0 likes - added

GO HERE NOW: https://www.einsteinathome.org Einstein@Home wikipedia page: https://en.m.wikipedia.org/wiki/Einstein@Home This video is about gravitational waves in the weak field limit as discovered by the LIGO collaboration, explained by parallels to elec

• 01:59

### 13 Favorite Science Demonstrations // Homemade Science with Bruce Yeany

445 views / 2 likes - added

Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have used in teaching physical science for the Annville-Cleona school district in central Pennsylvania. I am currently in my 39th year of teaching. M

• 05:18

### Rubber band powered cars, mousetrap car alternative/// Homemade Science with Bruce Yeany

483 views / 1 likes - added

Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have used in teaching physical science for the Annville-Cleona school district in central Pennsylvania. I am currently in my 38th year of teaching. M

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• 05:03

### Photo Wake-Up: 3D Character Animation from a Single Photo

157 views / 0 likes - added

Photo Wake-Up: 3D Character Animation from a Single Photo Chung-Yi Weng, Brian Curless, Ira Kemelmacher-Shlizerman Project Page: https://grail.cs.washington.edu/projects/wakeup/ We present a technique to "wake up" a still photo by animating the human subj

• 04:34

### Why Severe Winter STILL Doesn’t Disprove Global Warming

201 views / 0 likes - added

Severe winter weather has been causing many to question whether the globe is actually warming. Here’s the science that proves it is. Pluto’s Mysterious Atmosphere Could Help Us Fix Global Warming - https://youtu.be/fua3z2wLacI Get 20% off http://www.domai

• 08:34

### Pond Scum Under the Microscope - Pondlife, Episode #1

64 views / 0 likes - added

We are surrounded by microscopic organisms that are too small to see with the naked eye. Follow Museum microbiologist Sally Warring as she reveals the invisible inhabitants of the green slime at the surface of a pond in Central Park. In this first episode

• 04:00

### Can Nanotechnology Turn Windows Into Solar Panels?

368 views / 0 likes - added

Solar energy technology is becoming more efficient and more effective while also becoming invisible to the naked eye - here's how. Which Power Source Is More Efficient? - http://bit.ly/28LCSkh Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI

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• 04:55

### Tangent galvanometer experiment///Homemade Science with Bruce Yeany

345 views / 0 likes - added

A tangent galvanometer is an easy way to show the relationship between the flow of electricity and magnetism. They are simple enough for young students to build for themselves. Homemade science is a collection of classroom tested ideas, suggestions, proje

• 01:22

### Circle in Circle. Optical illusion

177 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

• 08:38

### Are You REALLY Sick? (false Positives) - Numberphile

295 views / 0 likes - added

Bayes' Theorem applied to disease diagnosis. Featuring Lisa Goldberg from UC Berkeley Department of Statistics. Extra footage: https://youtu.be/sFNJc6gsap4 Monty Hall: http://bit.ly/MontyHallProb NUMBERPHILE Website: http://www.numberphile.com/ Numberphil

• 05:10

### Why Do Our Bodies Age? - Monica Menesini

377 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/why-do-our-bodies-age-monica-menesini Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But what does aging really mean, and how does it counteract the body’s efforts to stay al

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• 06:08

### How ISPs Violate the Laws of Mathematics

81 views / 0 likes - added

Get a free trial of Audible at https://audible.com/minutephysics or by texting 'minutephysics' to 500500 Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ MinutePhys

• 02:22

### Homemade battery tester/// Homemade Science with Bruce Yeany

331 views / 0 likes - added

This simple battery tester lets you to see how it works. It can show the relationship between the flow of electricity through a coil and the strength of the magnetic field it produces. It's also a fun way of testing to see if your batteries are good or no

• 04:21

### Combination lock demonstration /// Homemade Science with Bruce Yeany

292 views / 0 likes - added

Homemade lock A large see through combination lock offers students a look at the operation of a lock mechanism that normally remains hidden. 64000 possible combinations but only one will open it. Homemade science is a collection of classroom tested ideas,

• 04:12

### Inside Your Computer - Bettina Bair

418 views / 1 likes - added

View full lesson: http://ed.ted.com/lessons/inside-your-computer-bettina-bair How does a computer work? The critical components of a computer are the peripherals (including the mouse), the input/output subsystem (which controls what and how much informati

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• 01:39

### Activation Energy Analogy///Homemade Science with Bruce Yeany

299 views / 0 likes - added

This track is used in my classroom in our discussion of chemical reactions to help explain activation energy how it may be needed to get a reaction started. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments

• 04:53

### Can You Solve The Friendship Riddle?

220 views / 0 likes - added

In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop

• 11:47

### Why It's Almost Impossible to Skip a Stone 89 Times | WIRED

190 views / 0 likes - added

Kurt Steiner set the world record for skipping stones by hurling a rock at the water and making it skip an astonishing 88 times. How is that even possible? WIRED's Robbie Gonzalez got coaching from Steiner to find out how he does it -- and looked into flu

• 07:35

### ZERO-G Challenges of a Trip to Mars!

67 views / 0 likes - added

A trip to #Mars involves radiation, muscle and bone loss, intermediate axis theorem and liquids. Check out Mars on National Geographic, Monday Nov 12 at 9/8c #sponsored When I got offered the chance to fly in another #zeroG plane, I jumped at the chance.

• 08:15

### A Walk Around Chernobyl

290 views / 2 likes - added

This is what a nuclear disaster area looks like. Check out Audible: http://bit.ly/AudibleVe Broadcast locations and times: North America: PBS, July 28 & 29 @ 10pm ET / 9pm Central Europe: ZDF/arte, July 31 @ 10pm Australia: SBS, August 6, 13, 20 @ 8:30pm

• 01:04

### How To Mangle Your Clothes

275 views / 0 likes - added

Before washing machines and spin dryers were invented, people would often use a MANGLE to dry their clothes. Deane shows how a mangle works, using a very old one in Alice Springs in Central Australia. SUBSCRIBE NOW http://www.youtube.com/subscription_cent

• 04:48

### Newton's 3rd law examples//Homemade Science with Bruce Yeany

302 views / 0 likes - added

Newton's third law explains that for every force applied there is a second force that is equal in magnitude applied in the opposite direction Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have us

• 02:03

### no magnet motor /// Homemade Science with Bruce Yeany

358 views / 0 likes - added

This simple motor uses two coils. The first coil is the armature that spins and the second coil replaces the permanent magnet that is usually mounted on the base. Homemade science is a collection of classroom tested ideas, suggestions, projects, and exper

• 03:09

### Newton's stick---- inertia apple/// Homemade Science with Bruce Yeany

305 views / 1 likes - added

Newton's stick is a simple way to demonstrate both parts of Newton's first law. Inertia is the resistance to change in the motion of an object. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have

• 04:47

### The Pleasure Of Poetic Pattern - David Silverstein

235 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/the-pleasure-of-poetic-pattern-david-silverstein Humans are creatures of rhythm and repetition. From our breath to our gait: rhythm is central to our experience, and often brings us pleasure. We can find pleasur

• 07:59

### Van Der Graaf generator shows off it's tricks /// Homemade Science with Bruce Yeany

306 views / 0 likes - added

This is a simple Van Der Graaf generator and several examples of demonstrations that are easy to build. It can do all the tricks that a larger generator can do, just on a smaller scale. Homemade science is a collection of classroom tested ideas, suggestio

• 02:18

### Mysteries Of Vernacular: Robot - Jessica Oreck And Rachael Teel

302 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-robot-jessica-oreck-and-rachael-teel In 1920, Czech writer Karel Čapek wrote a play about human-like machines, thereby inventing the term robot from the Central European word for forced l

• 04:00

### Motion in 2 directions lab activity, parabolic curves /// Homemade Science with Bruce Yeany

280 views / 0 likes - added

Simple lab activity that records the motion of a ball as it rolls across and down a slanted table. The paint trails left behind by the rolling balls are parabolic curves. Homemade science is a collection of classroom tested ideas, suggestions, projects, a

• 13:31

### How to Make First Contact

201 views / 0 likes - added

Support Wendover Productions on Patreon: https://www.patreon.com/wendoverproductions Get a Wendover Productions t-shirt for \$20: https://store.dftba.com/products/wendover-productions-shirt Youtube: http://www.YouTube.com/WendoverProductions Twitter: http:

• 04:12

### World's simplest motor kits/// Homemade Science with Bruce Yeany

302 views / 0 likes - added

This is a review of a simple motor kit called the "World's Simplest Motor" and a few possible suggestions for experimenting with different shaped coils.. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments th

• 11:10

### The Five Major World Religions - John Bellaimey

409 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/the-five-major-world-religions-john-bellaimey It's perfectly human to grapple with questions, like 'Where do we come from?' and 'How do I live a life of meaning?' These existential questions are central to the f

• 03:57

### Toy Physics--- tumbling toy -part 1 /// Homemade Science with Bruce Yeany

554 views / 0 likes - added

Here are several versions of a tumbling toy that clearly show the motion of these toys as they rotate down a set of rails. A clear view of the inside and slow motion video clips allow the observer to see subtle movements that are missed when viewed at nor

• 05:41

### Simple motors experiments //// Homemade Science with Bruce Yeany

293 views / 0 likes - added

Simple motors can be easy projects to build and are helpful in learning about how they work. This is the first video showing a few different variations of motors used in my classroom for our studies. Homemade science is a collection of classroom tested id

• 03:49

### toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

256 views / 1 likes - added

How does the temperature affect water density, and how does the density affect the buoyant force that it can exert? This simple experiment that students can try for themselves can help to give them insight to the answers of these questions. Homemade scien

• 02:09

### mentos and soda engine/// Homemade Science with Bruce Yeany

288 views / 0 likes - added

Mentos and soda power a version of Hero's Engine. Using an adapted geyser tube, the soda is redirected to cause a soda bottle to spin until the nucleation process is completed. Homemade science is a collection of classroom tested ideas, suggestions, proje

• 07:05

### Harmonic motion inquiry activities ///Homemade Science with Bruce Yeany

281 views / 0 likes - added

Harmonic motion can be a fun and easy inquiry activity for all ages. Here are some ideas to investigate about simple pendulums, bar pendulums, spring pendulums and double pendulums. Homemade science is a collection of classroom tested ideas, suggestions,

• 03:02

### Stringless pendulums/// Homemade Science with Bruce Yeany

283 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

• 01:58

### Centrifugal force toy-- toy physics ////Homemade Science with Bruce Yeany

393 views / 0 likes - added

There are many wonderful centrifugal force toys and demonstrations available for students to investigate. However, centrifugal forces are not real and can sometimes be misleading to students unless demonstrations are followed up with a good explanation of

• 07:35

### impulse examples///Homemade Science with Bruce Yeany

264 views / 0 likes - added

Here are a few ideas that can help demonstrate how the amount of time that an accelerating force or a decelerating force is applied to an object will affect it's rate of motion. The result of force and time is an impulse. Homemade science is a collection

• 10:14

### Why It's Almost Impossible to Shot Put 24 Meters | WIRED

15 views / 0 likes - added

Ever wonder what the upper limit of the shot put is? The record is 23.12 meters, or just under 75 feet. But could someone come along and put one even further? WIRED's Robbie Gonzalez met up with Olympic record holder Ryan Crouser to find out why putting a

• 01:57

### The Inventor of Cruise Control Couldn’t See

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Ralph Teetor was an engineer and an all-around amazing guy. He lost his vision as a child, but that didn't slow him down. What did get in his way, however, was his lawyer’s driving. He’d break, then quickly accelerate—all in the name of obeying a conserva

• 04:20

### String shooter-String launcher- physics of toys //// Homemade Science with Bruce Yeany

381 views / 0 likes - added

The string shooter can launch a 8 foot loop of string that has some very interesting properties while it is in motion. The string is moving quickly enough be be self supporting and does not need to touch another surface for support. Homemade science is a

• 05:07

### chaotic pendulum//Homemade Science with Bruce Yeany

296 views / 0 likes - added

The chaotic pendulum is used in my classroom in our discussions of resonance, harmonic motion, and chaotic motion. With small amounts of energy, it's movement is predictable, but more energy is added the movement of the arms become unpredictable. Homemade

• 03:53 Popular

### Galileo's Inertia track////Homemade Science with Bruce Yeany

1,368 views / 1 likes - added

Both sides of the track are the same height, one side is 3 times longer than the other side. If I release the ball from one side can it roll off of the other side? This track was based on a series of tracks that is said to have led Galileo to the idea of

• 02:23

### What color is inside the can? /// Homemade Science with Bruce Yeany

290 views / 0 likes - added

The multicolored can has a small hole in the lid with a question, "what color is inside?" This thought provoking device is helpful to students in gaining some insight into the idea that light and color need be be reflected off of an object for us to perce

• 03:35

### Identical track race science /// Homemade Science with Bruce Yeany

358 views / 0 likes - added

Two identical tracks have several marked release points, what position on the curved path will get a ball to the bottom of the track the quickest. The movement on the tracks can be compared to the movement of pendulums and to the movement of balls down a

• 03:03

### Hang a mobile from the ceiling, learn about levers/// Homemade Science with Bruce Yeany

318 views / 0 likes - added

Mobiles hanging from the ceiling can be an interesting addition to add to a room, especially when they are located near heating or cooling ducts or open windows to give them a bit of movement. They are easy to built and can be a good way to learn a bit ab

• 05:56

### High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

438 views / 0 likes - added

Two tracks start at the same height and end at the same height,but... is the shortest distance between both ends the fastest route? How about if we add more hills for it to go up and down ? The 5 sets of tracks shown are good thought provoking exercises i

• 04:56

### Dynamic carts and crashing blocks for Newton's laws of motion///Homemade Science with Bruce Yeany

273 views / 0 likes - added

Three variations of a classic demonstration graphically show how Newton's 2nd and 3rd law are applied giving students a better understanding of the concepts. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiment

• 02:43

### The Man Teaching Math Lessons in the Sky

115 views / 0 likes - added

Winfred Randolph Lowe, aka, “Randy the Kite Man,” is a retired math teacher taking geometry to new heights. For the past 20 years, Winfred has spent his free time flying kites. Now he’s combining his two favorite pastimes to teach the fundamentals of geom

• 07:42

### How To Launch A Nuclear Missile

258 views / 1 likes - added

What was the procedure to launch a nuclear missile? Uranium premieres: July 28 & 29 on PBS at 10pm ET/ 9pm Central France and Germany: July 31 at 10pm on ZDF/arte Norway: August 5 & 6 at 21:30 on NRK2 Australia: August 9, 16, 23 at 8:30pm on SBS Sweden: T

• 01:28

### How Dust Is Holding Science Back

190 views / 0 likes - added

To most of us dust is just something we clean off our furniture, but to scientists dust can cause big problems in the lab. Computer chips are put together and tested in what are called clean rooms. These environments use filters to limit the amount of par

• 03:50

### Inside New York City's Most Secret Basement | World's Strangest

351 views / 0 likes - added

Do you know what lies deep below New York's Grand Central Terminal? Almost no one who passes through every day has any idea what is underneath their feet. | For more World's Strangest, visit http://www.sciencechannel.com/tv-shows/worlds-strangest/#mkcpgn=

• 04:18

### Japan's underground facility searching for clues about our origins

291 views / 0 likes - added

Inside an unassuming mine in Gifu Prefecture, central Japan, scientists are hunting for neutrinos - ghost-like particles that are smaller than an atom and float through almost everything. They travel at near the speed of light and explode out of nuclear r

• 07:42

### The Remarkable Way We Eat Pizza - Numberphile

213 views / 0 likes - added

The Great Courses Plus free trial: http://ow.ly/RJw3301cRhU Cliff Stoll discusses a "Remarkable Theorem", Gaussian curvature and pizza. Postscript note from Cliff: "Cliff says he forgot to mention that at each point, he calls an outward going curve positi

• 04:34

### Motion in two directions (parabolic curve ) hanging display/// Homemade Science with Bruce Yeany

272 views / 0 likes - added

This model hangs from the ceiling to help students understand the path formed by a thrown object or similar projectile. The parabolic curve formed by a thrown objet is the result of constant forward motion and an accelerating downward motion. Homemade sci

• 07:34

### What is Quantum Teleportation? ft Tibees!

232 views / 0 likes - added

An easy explanation of Quantum Teleportation and how it works. Hi! I'm Jade. I draw pictures that move and become animated physics videos. Subscribe for new videos every second Thursday! ***SUBSCRIBE TO TOBY'S CHANNEL*** https://www.youtube.com/user/tibee

• 09:11

### Mathematics: Beauty vs Utility - Numberphile

177 views / 0 likes - added

Should mathematics be done for its pure beauty or should it have practical uses? And why are many mathematicians so bad at outreach? Discussion with famous French mathematician, Cédric Villani. More Villani videos: http://bit.ly/Villani_Videos Numberphile

• 03:24

### Diving bear--Cartesian diver and submarine-like behavior /// Homemade Science with Bruce Yeany

405 views / 0 likes - added

The diving bear is a simple and fun experiment that is easy to build and use. It's behavior is similar to a cartesian diver and the sinking or floating of a submarine. It can help demonstrate concepts such as buoyancy (Archimede's principle), Pascal's pri

• 02:13

### Spider-Man (Cédric Villani) - Numberphile

199 views / 0 likes - added

Fields Medallist and math "celebrity" Cédric Villani is famous for wearing ornate spiders on his lapel. More Villani videos: http://bit.ly/Villani_Videos Cédric Villani website: http://cedricvillani.org His book Birth of a Theorem (Amazon): http://bit.ly/

• 01:09

### Fidget spinner spinning in space!

406 views / 0 likes - added

A fidget spinner in space! How long does it spin? I'm not sure, but it’s a great way to experiment with Newton’s laws of motion! Allowing the fidget spinner to float reduces the bearing friction by permitting the rate of the central ring and o

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• 03:57

### LASER Lissajous patterns..geometric designs /// Homemade Science with Bruce Yeany

304 views / 1 likes - added

This homemade laser light show device produces different geometric designs that change as adjustments are made to it. The laser beam bounces from one spinning mirror to a second one and will change the pattern as the mirror speed varies from one to the ot

• 03:26

### Resonant pendulum demonstration ///Homemade Science with Bruce Yeany

331 views / 0 likes - added

Can you make just one of the pendulums move and not the others? I call this my Frequency Amplified Kinesthetic Energy Demonstration (FAKED) device. Perhaps I can do it telepathically, probably not but you can get just one of them to move if you understand

• 07:26

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

104 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

• 04:43

### Random answer devices /// Homemade Science with Bruce Yeany

274 views / 0 likes - added

Random decision makers can make use of the idea of chaos to make those important decisions for you. Small changes in the initial starting conditions of a bar pendulum or a rolling ball answer track can be a fun and easy project while learning a bit about

• 05:20

### Homemade light bulb made in various containers/// Homemade Science with Bruce Yeany

443 views / 0 likes - added

Making a homemade light bulb can be made more interesting by building it in a variety of containers. Rubber gloves, jars, paper bags, plastic cups, balloons, plastic bags. I will share some other ideas about building lightbulbs in a later video Homemade s

• 03:30

### How to wait for a very long time

367 views / 0 likes - added

"How to wait for a very long time" is a shortfilm about a fisherman who is obsessed with catching a certain fish. His whole life he tries to make a big haul, but just catches other fishes instead. Over time he gets frustrated and is not able to value the

• 04:48

### Homemade speaker made with a toy motor /// Homemade Science with Bruce Yeany

384 views / 2 likes - added

This homemade speaker uses a toy motor instead of a coil of wire and a magnet.The amplifier wires are simply attached to a toy motor to make it vibrate. Use it to make a conductor speaker that only you can hear or attach it to a paper plate to make a simp

• 08:57

### Interest Group Formation: Crash Course Government And Politics #43

249 views / 0 likes - added

So last week we talked about what special interest groups are and how they influence the political system, and today we’re going to focus on why we even have them in the first place. As to avoid getting too cynical, we’re going to focus on five benefits o

• 01:21

### Citrus juice accelerates faster than rockets

191 views / 0 likes - added

Every wonder why oranges, lemons, and limes spray a small mist when you peel them? That’s the question researchers at the University of Central Florida have been asking for the past eight years. They shot this footage of exploding citrus oils accelerating

• 05:01

### Fountain connection- Hero's fountain////Homemade science with Bruce Yeany

214 views / 0 likes - added

The fountain connection is a simple version of Hero's fountain in a bottle, or actually it's two bottles concocted together using a device called the Fountain Connection. Turn the device over and it produces a bubbling fountain every time. Homemade scienc

• 02:22

### Flag waving machine////Homemade Science with Bruce Yeany

323 views / 0 likes - added

This device is shown in our studies of simple and compound machines. Students are given an accompanied worksheet to work out the outcome and latter can experiment with building their own machines using a variety of gears, wheel and axles, levers, pullies,

• 03:14

### Nerve repair: Regeneration in spinal-cord injury

143 views / 0 likes - added

Spinal-cord injuries affect about half a million people each year and can leave patients completely paralysed below the site of injury. Currently, damage to this precious bundle of nerve fibres is irreversible. Researchers are working to understand why th

• 05:17

### How Long To Fall Through The Earth?

381 views / 1 likes - added

Thanks to Audible.com for supporting this video: http://www.audible.com/minutephysics Original video collaboration with Vsauce: https://www.youtube.com/watch?v=jN-FfJKgis8 Thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/mi

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• 03:52

### Toy Physics--Ramp Walker ///Homemade Science with Bruce Yeany

504 views / 1 likes - added

Ramp walkers are cool toys that "walk" down ramps or in some case are pulled along a flat table by a weight on a string hanging over the edge of a table. Ramp walkers can have 1,2, or 4 moving legs and in some cases have additional moving parts. These two

• 08:29

### The Uncracked Problem With 33 - Numberphile

316 views / 0 likes - added

33 is the lowest unsolved problem in the world of "summing three cubes". But 30 was also a tough nut to crack! Featuring Tim Browning from the University of Bristol. Taxi Cab Numbers: https://youtu.be/LzjaDKVC4iY Fermat's Last Theorem: https://youtu.be/qi

• 16:40

### Brad Goes Ranching in Texas | It's Alive: Goin' Places | Bon Appétit

101 views / 0 likes - added

Join Brad Leone on Roam Ranch in Central Texas for the inaugural episode of It's Alive: Goin' Places! Brad learns all about regenerative land management, bison and (surprisingly delicious) alfalfa pellets. Still haven’t subscribed to Bon Appetit on

• 04:00

### What is Symmetry in Physics? With Tara Shears

180 views / 0 likes - added

Symmetry underlines our whole understanding of the universe. And the deeper we look, the more symmetries we find, reflecting our world in new and beautiful ways. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe Symmetry is vital to understan

• 08:18

### Is Global Warming Causing All Of These Hurricanes?

127 views / 1 likes - added

Is global warming causing all of these hurricanes? Find out in this all new episode of Global Weirding. Be sure to check out these other videos on this topic from our friends at Above the Noise https://www.youtube.com/watch?v=L4U4H5xLCoM and It’s Ok

• 03:43

### Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany

423 views / 1 likes - added

These devices are sometimes referred to as solar motors or thermal motors, or even thermal retraction motors. Sunlight hitting the strips is converted into thermal energy (heat) which then causes the rotor to turn without any electrical or other mechanica

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• 03:35

### Seeing AC versus DC light/// Homemade Science with Bruce Yeany

305 views / 0 likes - added

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

• 03:06

### Mega Man: Fully Charged | Hypno Woman Strikes Again | Cartoon Network

246 views / 0 likes - added

Mega Man must stop Hypno Woman from turning the students and teachers at Silicon Central into her mindless drones. Episode: Videodrone About Cartoon Network: Welcome to the Cartoon Network YouTube Channel, the destination for all of your favorite cartoons

• 01:56

### The Best Female Rock Climber In the World is 14 Years Old

238 views / 0 likes - added

Ashima Shiraishi can scale boulders and rock faces that most people twice her age simply can't. The 14-year-old New York native started climbing boulders in Central Park when she was just six years old and hasn't looked back since. Keep going Ashima! SUBS

• 02:54

### Toy physics--- lever toy ///Homemade Science with Bruce Yeany

334 views / 0 likes - added

Lever Larry toys are fun to play with and are examples of first class levers. A squeeze of the handle causes an acrobat to swing around as the string supporting him twists and untwists. Slow motion clips are shot 7 times slower The chaotic pendulum is use

• 09:59

### Goldbach Conjecture - Numberphile

242 views / 0 likes - added

Professor David Eisenbud on the famed Goldbach Conjecture. More links & stuff in full description below ↓↓↓ Extra footage from this interview: https://youtu.be/7D-YKPMWULA Prime Playlist: http://bit.ly/primevids Prime Number Theorem: https://youtu.be/l8ez

• 07:41

### Sinking Islands, Floating Nation: Can Artificial Islands Save This Country? | Op-Docs

121 views / 0 likes - added

Matthieu Rytz’s “Sinking Islands, Floating Nation,” which paints a visually stunning portrait of Kiribati, an island nation in the central Pacific that is facing an existential threat from rising sea levels. The Op-Doc is a companion piece to Rytz’s featu

• 11:09

### Water and Classical Civilizations: Crash Course World History 222

265 views / 0 likes - added

In which John Green teaches you about water! So, we talk about resources a lot on Crash Course, and today is no exception. It turns out people can't live without water, which means it's absolutely necessary for civilization. Today John talks about water i

• 03:45

### Spin art, simple homemade device /////Homemade Science with Bruce yeany

316 views / 1 likes - added

This simple device has seen a lot of use and is very popular with students. We use it as an example when exploring the concept of centrifugal force. There are several good demonstrations showing this concept, however,this centrifugal force can be misleadi

• 04:39

### This Neurobiologist Swims With Great White Sharks to Study Fear

352 views / 3 likes - added

Neurobiologist Dr. Andrew Huberman takes his study of fear and mental health to the next level — by diving with great white sharks. Follow @hubermanlab on Instagram for more about Andrew's research! Experience intense, unique, and sometimes dangerous mome

• 02:11

### How Shoes Changed The Way Humans Walk

262 views / 0 likes - added

If it wasn't for shoes, we would walk way differently. Think about how you walk when barefoot. The foot lands almost flat. It rolls through the step, and the toes push off. Humans walked this way for millennia. Research suggests this style puts less stres

• 02:57

### Buoyancy of Sand demonstration-- Archimedes principle /// Homemade Science with Bruce Yeany

628 views / 0 likes - added

When sand particles are put into motion, heavy and light objects will sink or float in the sand and behave just like in a fluid. The moving sand can be used to demonstrate the concept of buoyant forces. However, due to the size and friction of the sand pa

• 05:45

### falling cones activity- aerodynamics /// Homemade science with Bruce Yeany

269 views / 1 likes - added

This inquiry activity investigates factors that make an object fall faster or slower and is an easy one for students to design, set up, and test. It does not require any special equipment and is a good way to use up and recycle used paper. If stopwatches

• 03:58

### Air pressure demonstration - Prairie dog balloons // Homemade Science with Bruce Yeany

460 views / 1 likes - added

How do you get a balloon to blow up inside a glass flask? This demonstration uses the change of water into steam to expand and then reduce the volume of a rubber balloon. As the balloon gets smaller, atmospheric pressure forces the prairie dogging balloon

• 04:03

### Egg drop activity////Homemade Science with Bruce Yeany

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The classic egg dropping experiment is changed to a more interesting version of the egg catching experiment. The activity has been a staple of science classes fro years, but here is my version of it. Students are required to build a device that catch a ra

• 01:05

### The Patagonian Mara Is a Rodent on the Run

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The Patagonian mara looks like a cross between a deer and a rabbit, but it's actually a rodent. These little guys are only found in parts of central and southern Argentina. Their long, powerful hind limbs allow them to reach speeds of up to 45 mph when ru

• 03:34

### Stunning Free Style Mountain Biker: Matt Jones | Frames Of Mind

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Song by Temples: ‘A Question Isn’t Answered’ Written by James Bagshaw, Thomas Walmsley, Adam Smith, Samuel Toms Published by Imagem Music Courtesy of Heavenly Recordings Read more on http://win.gs/FramesOfMind Check out how how Matt Jone

• 05:53

### In Korea, Setting the Table With Tradition

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Seoul may be a glitzy high-tech capital, but honoring dining tradition is central to Korean culture. Ceramicist Yi Yoon-Shin and carpenter Sol Yi-Hwan create stunning porcelain dishes and wood furniture, respectively, that combine old materials and crafts

• 05:16

### Drawing a Winter Landscape / Steam Train

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This drawing is of a steam train that travels through the heart of central Germany on the Harz Narrow Gauge Railways, showcasing the stunning landscapes of the Harz Mountains. The reference I used to create this drawing was from a photograph taken by phot

• 06:34

### When Can I Die On Mars?

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Elon Musk recently announced SpaceX's plans to send a spacecraft to the surface of Mars by 2018. It’s never been easier to die on Mars. Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter

• 03:13

### Sky Dancing: How One Dance Group Defies Gravity

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For the past 25 years, the dance company BANDALOOP has been merging rock climbing with concert stage dance. Founded by Amelia Rudolph, the goal of the dance company is to enliven natural and manmade vertical spaces with awe-inspiring spectacle. Though the

• 04:42

### What a conductor actually does on stage

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It’s more than just dancing around. Subscribe to our channel! http://goo.gl/0bsAjO If you’ve ever seen an orchestra perform you’ve probably had a difficult time looking away from the person dead center on the stage – the conductor.

• 13:42

### Visiting the coldest town in the world - Chilling Out | 60 Minutes Australia

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In Oymiakon - a tiny village in Central Siberia - it's so cold your eyelashes freeze together and you're constantly on guard against frostbite. If it's warmer than minus 55 degrees Celsius, then it's a good day. For forty years, 60 Minutes have been telli

• 10:36

### The Nervous System, Part 1: Crash Course A&P #8

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•••SUBBABLE MESSAGE••• TO: Kerry FROM: Cale I love you with all my ha-art. Deadset. *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as \$0 to keep up with everything we're doing. Also, if you can aff

• 03:18

### Centrifugal tray////Homemade science with Bruce Yeany

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The classic demonstration of swinging a bucket over your head is taken up on notch by swinging a cup of water on a tray. Swing vertically or horizontally or a combination of both and the water remains in the cup to the "centrifugal force" acting on the cu

• 02:39

### Spinning glitter Mystery ////Homemade Science with Bruce Yeany

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The spinning glitter mystery or as it was formerly called , the spinning glitter paradox ( it's not really a paradox ) is a simple experiment that I show to my middle school science students, and then ask them to try it for themselves. A simple version ca

• 02:13

### How Fast the Light Speed from Nasa

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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

• 05:45

### World's Heaviest Weight

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How do you measure big forces accurately? By calibrating your force transducer on the world's biggest weight - 1,000,000 pounds of force. This machine ensures planes don't break apart, jets provide required thrust, and rockets make it to their destination

• 12:34

### Meet Your Master: Getting to Know Your Brain - Crash Course Psychology #4

435 views / 0 likes - added

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as \$0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

• 10:34

### Primitive Technology: Round hut

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I built a round hut using palm thatch and mud walls to replace the damaged A-frame hut built a few months ago. The A frame hut was damaged due to torrential rain and poor design elements considering the wet conditions. The thatch had rotted in the part of

• 05:29

### Water Fix!: Crash Course Kids #36.2

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How can we fix water shortages? Well, we know that shortages are a problem and can cause fighting because water is a resource. When you limit a resource, things get scary. But, in this episode of Crash Course Kids, Sabrina talks about ways that we can hel

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• 01:11

### The Largest of the Toucans Has an EPIC Bill

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The toco is the largest and perhaps most recognizable of the toucan family. Its striking, brightly colored bill comprises almost half of its body surface area. Toco toucans are found throughout South and Central America, but populations have declined over

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