Physics

05:01
The Physics of SANTA

6 years ago / 499 views

The Physics of Santa. With nearly 2 billion children in the world, how does Santa deliver all those presents on Christmas Eve? Hi! I'm Jade. I want to share the wonderful world of physics with you in an easy and fun way. ***SUBSCRIBE*** https://www.youtub
05:21
Why Does Time Go Forward?

6 years ago / 507 views

Why does time go forward? How does Entropy relate to the direction of time? What really is time, and what gives it a direction? The Arrow of Time. Hi! I'm Jade. I draw pictures that move and become animated physics videos. ***SUBSCRIBE*** https://www.yout
06:53 Popular
50 AMAZING Physics Facts to Blow Your Mind!

6 years ago / 1,315 views

How can you see into the past? Why can't you burp in Space? A list of the top 50 physics facts to blow your mind. Hi! I'm Jade. I make short, simple physics videos that can be understood by everyone. ***SUBSCRIBE*** https://www.youtube.com/c/upandatom ***
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09:25
How Many Dimensions Can You See?

6 years ago / 434 views

Flatland and how many dimensions you can see (HINT: it's not 3!) Hi! I'm Jade. I make physics videos that will make you smarter while making you smile :) ***SUBSCRIBE*** https://www.youtube.com/c/upandatom ***Let's be friends*** TWITTER: https://twitter.c
07:49 Popular
The Photoelectric Effect: Light As A Particle

6 years ago / 1,902 views

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
01:34
How A Children's Toy Led To An Essential Medical Device

6 years ago / 528 views

Inspiration for inventions sometimes come from unusual places. Stanford researcher Manu Prakash needed to create a centrifuge that could run without electricity. He found the answer by studying toys. In "Invention Stories" we explore the unexpected paths
01:38
Watch a 400 Meter Marble Run

6 years ago / 487 views

The latest collaboration between COS and Snarkitecture sees a lilac-hued marble run suspended from the ceiling of the Gana Art Gallery in Seoul, South Korea. The Marble Run installation is made up of four metal tracks, which snake through an all-white exh
05:27
An unexpected way to inflate a balloon - Numberphile

6 years ago / 472 views

Using a kamifusen (a Japanese paper balloon). Featuring Tadashi Tokieda. More Tadashi videos: http://bit.ly/tadashi_vids More links & stuff in full description below ↓↓↓ Objectivity (videos by Brady about science objects): http://bit.ly/Objectivity Discus
06:58
What is special relativity?

6 years ago / 526 views

If everything in the universe moved at the speed of light, would time exist? This is the question that Jon is puzzling over at this month's edition of Monthly Mailbag. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Does time slow down for
07:33
WHICH TANK FILLS FIRST? ft. Simone Giertz

6 years ago / 461 views

Subscribe to Physics Girl: http://youtube.com/physicsgirl Subscribe to Simone Giertz! http://youtube.com/simonegiertz Try 23andMe at https://www.23andme.com/physicsgirl Dianna Cowern from Physics Girl and Simone Giertz take this viral bucket riddle to the
01:41
Snap, Crackle, Whop--How to Win the Wishbone

6 years ago / 624 views

Don’t crack under pressure! Explore the scientific—and sometimes sleazy—secrets to win a wish at this year’s Thanksgiving wishbone pull.
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04:47
Everything you ever wanted to know about perovskite

6 years ago / 622 views

From silicates to semiconductors, here’s why one crystal structure is so prevalent in modern research. See the whole special issue in Science here ($): http://scim.ag/2zPj3EF
02:13
Mini Stirling Engine - Science Toy

6 years ago / 691 views

ELENKER Low Temperature Stirling Engine - http://amzn.to/2jofTkC Main channel CrazyRussianHacker - http://www.youtube.com/user/CrazyRussianHacker DISCLAIMER: In this video description contains affiliate links, which means that if you click on one of the p
02:41 Popular
Why Are Metals Shiny?

6 years ago / 839 views

We can all appreciate pretty shiny things, but what makes them shiny? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: ---------- Support SciShow by becoming a
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04:48
The Next Step to a Holodeck

6 years ago / 510 views

This episode was produced in collaboration with and sponsored by Emerson. Click here to learn more about their We Love STEM initiative: http://bit.ly/2fnBiHO The next step toward a holodeck might be the ability to actually touch a simulation, and we’re ge
05:04
How Would We Stop a Nuclear Missile?

6 years ago / 518 views

Most of us are hoping that any nuclear threats are just empty threats, and getting at the facts about ICBMs can be difficult. But what would actually happen if someone launched a nuclear weapon? We're conducting a survey of our viewers! If you have time,
02:50
Artificial Atoms Could Harness the Secret Power of Metamaterials

6 years ago / 454 views

The superlattices used in metamaterials can be built using crystals called “artificial atoms.” What exactly are these tiny building blocks? These Nanostructures Are Hacking Nature - https://youtu.be/6-JjCvlPSF4 For a 30-day, unrestricted trial, go to http
01:35
Asteroids, Comets & Meteors: What’s the Difference?

6 years ago / 539 views

There are millions of giant rocks hurtling around the the solar system. Some of them stay in the cosmos and others penetrate the Earth’s atmosphere. So how do you tell the difference between different types of space rocks? The universe is kind of complica
03:33 Popular
NASA’s Crazy Plan to Save the World From the Supervolcano Under Yellowstone

6 years ago / 893 views

A Yellowstone supervolcano eruption is becoming more and more likely. Luckily for us, NASA has a plan to stop it. The Crazy Plan to Capture and Store CO2 Under the Ocean - https://youtu.be/ozgROE1xCM4 Read More: NASA Has a $3.5bn Plan to Save The Planet F
10:50 Popular
Throwing A Foam Glider From A Hang Glider

6 years ago / 759 views

SUBSCRIBE!: https://www.youtube.com/nickipedia Wolfie Siess Channel: https://www.youtube.com/user/wolfiflycom SHARE THIS VIDEO: https://youtu.be/DTfbSRMo2mM Nickipedia Live Website: http://www.NickipediaLive.com Science Team! One of the wildest things I’v
02:14
Visualizing the 600-Cell

6 years ago / 516 views

Mathematician/geometer Dugan Hammock of Quantum Gravity Research shows us a visualization of the 4-dimensional 600-Cell projected to 3D object (further projected, technically, to 2D on his computer screen.) The 600-Cell is a 4-dimensional shape made of 60
03:06 Popular
A surfer and a scientist teamed up to create the perfect wave

6 years ago / 728 views

Surf’s up at an artificial California lake thanks to a slab of steel, cutting-edge fluid dynamics, and supercomputers. Learn more: http://www.sciencemag.org/news/2017/11/surfer-and-scientist-teamed-create-perfect-wave
02:03
Spintronics: The Technology Revolution You’ve Probably Never Heard Of

6 years ago / 479 views

Electronics use an electron's charge to encode information. Now, scientists are using spin instead-- and it could revolutionize everything. Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read More: Shift from electronics
04:00
Earth-sized alien worlds are out there. Now, astronomers are figuring out how to detect life on them

6 years ago / 476 views

To do so will require a purpose-built space telescope and a parasol the size of a baseball diamond. Learn more: http://scim.ag/2imLXDR
00:37
ICESat-2 By the Numbers: 300 Trillion

6 years ago / 422 views

ICESat-2 is an incredibly precise space laser that features the latest in NASA technology To measure ice heights, engineers have to take ICESat-2's instrument ATLAS to the extreme - sometimes going big, sometimes going small, but always keeping it precise
04:24
How to Build the Universe

6 years ago / 492 views

Don't build a universe at home before watching this! SUBSCRIBE: http://youtube.com/whatthephysics?sub ↓Want more info?↓ Scientific notes: Stellar mass black holes vs. supermassive black holes * Stellar mass black holes form from the collapse of massive st
05:12 Popular
Kinetic Sand + More Hacks with Your Hands | LIFE HACKS FOR KIDS

6 years ago / 1,603 views

Check out my handy hacks right here! Follow DreamWorksTV! instagram - https://instagram.com/dreamworkstv/ twitter - https://twitter.com/dreamworkstv facebook - https://www.facebook.com/dreamworkstv Join the fun on DreamWorksTV where you can find an endles
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02:30
The Reaction Ferries of Basel: What Have We Missed?

6 years ago / 408 views

On the river Rhine in Switzerland, there are reaction ferries: boats with no engine, no paddles, no onboard motive power at all. Here's how they work -- and a question about what other simple ideas are out there. I'm at http://tomscott.com on Twitter at h
03:31
Making Glowing Plasma in a Microwave

6 years ago / 625 views

SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/pVs8HwpPCpA Science Team! We made the fourth state of matter (nbd) with a microwave and some incense I got a home good store. I will admit, this one freaked me out a bit. The sounds and
03:24 Popular
Blue Glowing Pumpkin Science Trick

6 years ago / 764 views

SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/ZYMwyXk0Kzg Science Team! I wanted to share with you this super strange science trick to make your jack-o-lantern glow blue! I will admit, this experiment is very dangerous and gives off
03:06 Popular
The Mystery Behind Jupiter's Powerful Auroras

6 years ago / 704 views

Jupiter has the most powerful auroras in our solar system. However, when scientists looked closer, they didn't find what they expected. These Satellite Dishes Can See Electrons 100 km Away - https://youtu.be/OnlYZdRZ_pw For a 30-day, unrestricted trial, g
07:53
Newton's 3rd law contest entry // Homemade Science with Bruce Yeany

6 years ago / 580 views

The following is the video that my students and I put together and submitted to the xploration station DIY SCI contest on Newton's third law. Our entry is a collection of examples that can be used to demonstrate action-reaction forces. The contest is for
07:11 Popular
Physics marble track review part one // Homemade Science with Bruce Yeany

6 years ago / 735 views

For more information and explanations on any of the tracks demonstrated in this video, see the following posting. High road low road race part 2 https://youtu.be/DCMQRPQS9T4 High road low road track race part one https://youtu.be/_GJujClGYJQ Random answer
07:49 Popular
Building physics marble tracks-loop de loop track part 2 // Homemade Science with Bruce Yeany

6 years ago / 918 views

After a review of physics marble tracks in part one, this segment gets into a review of the basic materials needed for building your own track by constructing a loop de loop track. In a future segment we will take a look a the physics of the loop de loop
07:35 Popular
impulse examples///Homemade Science with Bruce Yeany

6 years ago / 782 views

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
02:39 Popular
Spinning glitter Mystery ////Homemade Science with Bruce Yeany

6 years ago / 754 views

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
05:01
Fountain connection- Hero's fountain////Homemade science with Bruce Yeany

6 years ago / 632 views

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
04:03 Popular
Egg drop activity////Homemade Science with Bruce Yeany

6 years ago / 927 views

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
03:18
Centrifugal tray////Homemade science with Bruce Yeany

6 years ago / 700 views

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
03:49
toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

6 years ago / 623 views

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
02:22 Popular
Flag waving machine////Homemade Science with Bruce Yeany

6 years ago / 730 views

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,
04:56 Popular
Dynamic carts and crashing blocks for Newton's laws of motion///Homemade Science with Bruce Yeany

6 years ago / 844 views

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
03:45 Popular
Spin art, simple homemade device /////Homemade Science with Bruce yeany

6 years ago / 819 views

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
05:45 Popular
falling cones activity- aerodynamics /// Homemade science with Bruce Yeany

6 years ago / 719 views

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
01:58 Popular
Centrifugal force toy-- toy physics ////Homemade Science with Bruce Yeany

6 years ago / 1,054 views

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
01:39 Popular
Activation Energy Analogy///Homemade Science with Bruce Yeany

6 years ago / 759 views

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
04:48 Popular
Newton's 3rd law examples//Homemade Science with Bruce Yeany

6 years ago / 1,517 views

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
05:07 Popular
chaotic pendulum//Homemade Science with Bruce Yeany

6 years ago / 747 views

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
02:40 Popular
Levitating pumpkins! Halloween science

6 years ago / 702 views

"And the cursed pumpkin rose up from the earth, carried to the sky by the spirits of All Hallows' Eve." Or in other words, Andy put a superconductor in a pumpkin and levitated it on a magnetic track. Subscribe for regular science videos: http://bit.ly/RiS
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08:05
Time Travel in Fiction Rundown

6 years ago / 619 views

Thanks to YouTube RED’s new original series, LIFELINE, for sponsoring this video. Watch the first episode for free: https://www.youtube.com/watch?v=Ru4zkxNuJ_I And thanks to my friends Sam and Niko (and all the rest) at the Corridor Digital channel for ma
03:52
Quantum Teleportation Is Real, Here's How It Works

6 years ago / 620 views

Scientists successfully achieved earth-to-space quantum teleportation, but what exactly does that mean? How Quantum Computing Will Change The World! - https://youtu.be/3BKIJCTLy-s Read More: Teleportation: Photon particles today, humans tomorrow? http://w
07:33 Popular
Strange Sand Acts Like Liquid

6 years ago / 710 views

Bubbling air through sand can cause it to act like a liquid. Dianna Cowern and William Osman try to reproduce this popular GIF on Physics Girl. Check out William Osman: https://www.youtube.com/channel/UCfMJ2MchTSW2kWaT0kK94Yw Thanks to Udacity for support
03:23
The electron is still round. And the universe is still safe

6 years ago / 545 views

New test of electron's roundness could help explain universe's matter/antimatter imbalance. The electron still looks round, but physicists think finer scrutiny could reveal deviation. Learn more: http://www.sciencemag.org/news/2017/10/new-test-electron-s-
02:42
LIGO's latest hit: Merging neutron stars

6 years ago / 642 views

LIGO's August detection of merging neutron stars was confirmed by multiple sources around the globe. Learn more: http://www.sciencemag.org/news/2017/10/merging-neutron-stars-generate-gravitational-waves-and-celestial-light-show
01:29 Popular
What If You Were Sent to a BLACK HOLE?

6 years ago / 891 views

►Arnold's Instagram - https://www.instagram.com/meet_arnold/ If you like this video - put Thumb Up button (please) and ►Subscribe to my channel! - goo.gl/zgx5Ew - - I can make a cool advertising for you, just give me $1,000,000 ) ► ArnoldAdvert@gmail.com
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05:36
The Cheerios Effect

6 years ago / 593 views

Who knew there was so much science in a bowl of cereal? Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Ever notice how cereal clumps up in your bowl, or how cereal sticks to the edges of the bowl? Bubb
05:03
What in the world is topological quantum matter? - Fan Zhang

6 years ago / 546 views

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-in-the-world-is-topological-quantum-matter David Thouless, Duncan Haldane, and Michael Kosterlitz won the Nobel Prize in Physics in 2016 for discov
02:58 Popular
What Is Sea Level, Anyway?

6 years ago / 862 views

In Calipatria, California, the town is below sea level -- but their flag pole isn't. But what does "sea level" mean? Is it just theory, or is there more behind it? I'm at http://tomscott.com on Twitter at http://twitter.com/tomscott on Facebook at http://
07:01 Popular
25 MILLION Orbeez in a pool- Do you sink or float?

6 years ago / 1,603 views

Kevin (aka The Backyard Scientist) and I filled a pool with 25 million waterballs (aka Orbeez) so I could settle an argument about how far you sink if you jump in. Go watch Kevin's video- https://youtu.be/BDS4DHxPQRE FREE Squarespace trial- http://bit.ly/
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00:42 Popular
Neutron stars collide

6 years ago / 932 views

For the first time, scientists have directly detected gravitational waves – ripples in space-time – in addition to light from the spectacular collision of two neutron stars. This marks the first time that a cosmic event has been viewed in both gravitation
03:29
Why California's Musical Road Sounds Terrible

6 years ago / 530 views

In Lancaster, California, there's a musical road. When you drive over it, it plays the William Tell Overture. Unfortunately, it's out of tune. Here's why. Thanks to David Simmons-Duffin, who figured this out about nine years ago: http://davidsd.org/2008/1
02:53 Popular
What Makes Compasses Go Haywire In The Bermuda Triangle?

6 years ago / 1,358 views

Mysteries of the Missing | Saturdays at 10p The Bermuda Triangle continues to claim ships and airplanes to this day, with many theories in play. One is the magnetic makeup of the area causes compasses to go haywire. Full Episodes Streaming FREE: https://w
05:23
What to Do About Space Debris?

6 years ago / 404 views

There are over 18,000 artificial objects tracked orbiting our planet. How did they get there and how do we get rid of them? Hugh Lewis explains the problem of space debris. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Ri is on Twitt
02:31
The U.S. & Russia Are Building a Deep Space Gateway, Here's What You Need to Know

6 years ago / 460 views

The U.S. and Russia have announced plans to put a new structure in the orbit of the moon. What will it look like? What Could NASA Do With Double The Budget? - https://youtu.be/mhTXkcLfj_g Read More: Russia and US will cooperate to build moon's first space
03:48 Popular
The Simple Discovery That Let Us Fly Faster Than the Speed of Sound

6 years ago / 1,200 views

Breaking the sound barrier is considered one of the greatest achievements of aviation, but how exactly did we manage to fly faster than sound? 'Sonic Boom' Of Light Captured For The First Time Ever - https://youtu.be/dHaNBSeEp58 For more epic stories of i
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08:05 Popular
Can you solve the magnet riddle with YouTube CEO Susan Wojcicki

6 years ago / 917 views

Can you solve the bottle riddle and the magnet riddle? I challenged Susan Wojcicki, the CEO of YouTube to 2 physics riddles. See how you can do. More physics and stuff http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysic
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00:20
Double Domino ( with bricks)

6 years ago / 483 views

Inspired by Matt Parker ( https://youtu.be/EYkBctqyKic ) I did my own double domino
07:37
Pasta Jumbo Jet Experiment

6 years ago / 484 views

PATREON: https://www.patreon.com/nickuhas SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/OXcSpOuzFU4 Nickipedia Live Website: http://www.NickipediaLive.com Science Team! We did this experiment with the SMOSH Squad, and I loved it so
04:47
Why Is The Universe So Empty? (ft. PHD Comics!)

6 years ago / 643 views

A collaboration with Jorge Cham and Daniel Whiteson. Their book: http://www.WeHaveNoIdea.com Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Why is the universe organized the way it is? And why is it so
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03:02
Stringless pendulums/// Homemade Science with Bruce Yeany

6 years ago / 700 views

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
04:20 Popular
String shooter-String launcher- physics of toys //// Homemade Science with Bruce Yeany

6 years ago / 1,212 views

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
03:35 Popular
Seeing AC versus DC light/// Homemade Science with Bruce Yeany

6 years ago / 713 views

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
03:52 Popular
Toy Physics--Ramp Walker ///Homemade Science with Bruce Yeany

6 years ago / 1,153 views

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
03:53 Popular
Galileo's Inertia track////Homemade Science with Bruce Yeany

6 years ago / 2,380 views

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
01:02
"Shocking" Science Experiment With Actor Kevin Pollak

6 years ago / 429 views

This is a clip from a show that highlighted some of Ben Franklin's science experiments. The cast and crew were amazing, but alas, the show never aired. The host is actor/comedian Kevin Pollak. Here we are demonstrating one of Franklin's favorite gadgets c
02:40
Make an Instrument From a Straw

6 years ago / 484 views

Never get bored at the restaurant again. Use a regular straw to sound like a duck or a fog horn. Get instructions at www.sciencebob.com
15:25
The Coriolis Effect Test: two hemispheres, one sink

6 years ago / 573 views

The Coriolis Effect Test: two hemispheres, one sink Disproven! The Coriolis Effect does not make the water drain out a sink anti-clockwise in the Northern Hemisphere and clockwise in the Southern. Have you taken the same sink to both hemispheres? If so: s
01:28
Can a Lightning Burn You Alive?

6 years ago / 622 views

►Arnold's Instagram - https://www.instagram.com/meet_arnold/ If you like this video - put Thumb Up button (please) and ►Subscribe to my channel! - goo.gl/zgx5Ew - - I can make a very cool advertising for you, just give me $1,000,000 ) ► ArnoldAdvert@gmail
03:51
How to Build a Teleporter with Aliens

6 years ago / 472 views

The first 200 people to use http://skl.sh/minutephysics30 get 30% off a premium Skillshare subscription. Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This video
03:42
Solar Panels Made With a Particle Accelerator?!

6 years ago / 514 views

Find more about investing in Rayton solar on http://startengine.com/startup/rayton-solar And on http://www.RaytonSolar.com Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supp
03:02
How Planes Are Engineered to Fly Upside-Down

6 years ago / 596 views

Plane wings are engineered to make flight as efficient as possible, but what exactly has to change so they can fly upside down? What's It Like To Ride In A Fighter Jet? - https://youtu.be/CHuf06pPDts Sign Up For The Seeker Newsletter Here - http://bit.ly/
03:25
The ancient city designed to track time

6 years ago / 609 views

Keeping time was challenging for ancient civilizations, so this one built a city to do it. Follow Johnny on Instagram: https://goo.gl/CduwlO and Facebook: https://goo.gl/l0x5cA The first Vox Borders documentary is releasing on Youtube and Facebook on Octo
06:35
Engines of Destruction: The Science of Hurricanes!

6 years ago / 663 views

The physics of the perfect storm… Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Get yourself an awesome IOTBS shirt! http://dftba.com/besmart Learn more/references: “Divine Wi
02:47
Crazy Cuboro Cugolino Marble Track

6 years ago / 680 views

Watch a blue marble travel through this cuboro / cugolino track helped by three red glass marbles and two large wooden balls all set to fun music.
03:22 Popular
Doritos Bag In A Microwave: Filming Inside A Microwave

6 years ago / 923 views

PATREON: https://www.patreon.com/nickuhas SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/Gx-Hp4mt9Eo Nickipedia Live Website: http://www.NickipediaLive.com Science Team! This reaction scared me the crap out of me, not going to lie! W
06:34 Popular
Floating Metal On Deep Voice Gas (SF6)

6 years ago / 731 views

PATREON: https://www.patreon.com/nickuhas SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/q3Bc3tEF2Gc Nickipedia Live Website: http://www.NickipediaLive.com Science Team!!! Huge announcement!!! I now have my very own Nickipedia Lab!!!
01:21 Popular
What Will Happen To You in The Microwave?

6 years ago / 830 views

If you like this video - put Thumb Up button (please) and ►Subscribe to my channel! - goo.gl/zgx5Ew - - I can make a very cool advertising for you, just give me $1,000,000 ) ► ArnoldAdvert@gmail.com
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12:06
My Path into Physics (at MIT)

6 years ago / 569 views

Check out Jabril's video here on SEFD Science → https://www.youtube.com/watch?v=szEsTDmVIkU CuriosityStream: http://curiositystream.com/physicsgirl Dianna Cowern runs Physics Girl full time. Here she discusses her path to studying physics and doing physic
04:26
Here's why cold atoms are being launched into space

6 years ago / 489 views

We looked into the history and quirks of cold matter and why the International Space Station may soon be home to the coolest spot in the universe. Some graphics by freepik.com
05:01
Fun with Magnets!

6 years ago / 601 views

Jessi brought one of her favorite toys to the fort, a magnet! Let's see what it can stick to! Hi there! We at SciShow want to learn more about you and your opinions! If you have time, please take a moment to fill out this survey: https://www.surveymonkey.
07:41 Popular
What is the LOUDEST Sound Ever Heard?

6 years ago / 891 views

This video is sponsored by Anker's SoundCore Boost: Get yours here http://amzn.to/2utjxjo Visit Airplane Mode's channel for their video next! https://www.youtube.com/watch?v=hqfpvQQDH7I&feature=youtu.be Please Subscribe: http://bit.ly/2dB7VTO Patreon: htt
07:32
The Unbelievable Scale of Black Holes Visualized

6 years ago / 599 views

Support RealLifeLore and get 10% off your order at Hover by using the link: http://hover.com/reallifelore. 10% off code is RealLifeLore! Black Holes are weird, and awesome and a lot of other things. Let's go down this rabbit hole... Please Subscribe: http
10:28 Popular
How the Universe is Way Bigger Than You Think

6 years ago / 715 views

Check out Squarespace! http://www.squarespace.com/reallifelore 10% Off Code: REALLIFELORE The Universe is so enormous we can't really comprehend it all. I try my best to visualize it in this video. This video had without a doubt the most complicated math
07:24 Popular
5 "Impossible" Things That Can Happen On Other Planets

6 years ago / 748 views

A lot of things happen on Earth, but there are still some things that just don't ever happen here. But, that doesn't mean that what's impossible here is impossible everywhere else in the universe. Whether it's clouds that rain rocks or glass, wind that's
08:46 Popular
Is Reality Real? The Simulation Argument

6 years ago / 1,139 views

Watch Part 2 on Vsauce 3: https://www.youtube.com/watch?v=3d9i_0Ty7Cg Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch
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05:01
How I made a lil "Wacky Waving Inflatable Arm Flailing TUBE MAN"

6 years ago / 554 views

My latest lil Tinker project! A mini inflatable wacky waving air dancing tubeman! Or 'Fry' as named by one of my insta friends! And yes he's french *pun surely intended* I wanted to teach myself a lil bit hardware and electronics, so I made him out of old
04:34
Geysers: When Water Erupts!

6 years ago / 478 views

Geysers are amazing natural formations that shoot magma-heated water from deep below the Earth's surface! What could possibly be cooler than that?! ---------- Hi there! We at SciShow want to learn more about you and your opinions! If you have time, please
02:08
We Found the Largest Void in the Universe, And We're Smack in the Middle

6 years ago / 541 views

Researchers say our galaxy is located within an enormous cosmic void, and it's changing the way we understand the universe. What Is Beyond The Universe? - https://youtu.be/ghaZf1ODia0 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mor
06:39
FIRE IN FREEFALL - rare physics experiment

6 years ago / 552 views

Slow-motion fire experiment in microgravity done by dropping a box with a GoPro and candle inside. Physics Girl tests a candle in free-fall. Check out Dan Walsh’s incredible mathematical art here: http://danielwalsh.tumblr.com/tableofcontents Check out Ky
05:25 Popular
What are gravitational waves? - Amber L. Stuver

6 years ago / 1,195 views

Check out all of TED-Ed's book recommendations: http://ed.ted.com/books Check out Neil deGrasse Tyson's "Astrophysics for People in a Hurry": https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/astrophysics-for-people-in-a-hurry View
02:14 Popular
Here's why all hurricanes spin counterclockwise

6 years ago / 874 views

All tropical storms that hit North American continent or any place in the northern hemisphere spin counterclockwise. The reason has to do with a phenomenon called the Coriolis effect. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.fac
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01:57
Here's what happens when two hurricanes collide

6 years ago / 644 views

The phenomenon is called the Fujiwhara effect. Named for Japanese meteorologist Sakuhei Fujiwhara, who originally described it in 1921. If two cyclones pass within 900 miles of each other, they can start to orbit. What happens next depends on the size of
07:02 Popular
Indestructible Balloon Science Trick

6 years ago / 880 views

SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/gb4N_35N8e4 www.NickipediaLive.com Hey Team! Wanted to share this super cool and super easy indestructible balloon trick with you!! You can do this at home because it is so simple! Pleas
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Painting With The Sun!?

6 years ago / 546 views

GET JACK BLACK: https://www.youtube.com/user/JackBlackSkinCare SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/45I24TSTXtk Team!!!! Super stoked to do this super unique experiment! We teamed up with my favorite men’s grooming product,
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Deep Voice Gas Beat Box Ft. 80 Fitz!

6 years ago / 818 views

SUBSCRIBE!: http://bit.ly/1G97GmA 80Fitz Youtube: https://www.youtube.com/c/80Fitz SHARE THIS VIDEO: https://youtu.be/2X292-5msxA www.NickipediaLive.com Science can be super fun and this video is all about having FUN with science. In this video I team up
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Will It Leak? Spears In A Giant Water Bag

6 years ago / 685 views

SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/ATEJ0UC4vYw Being asked to go on the Today Show is always an honor, and when that opportunity comes along I always want to make sure the experiments were going to do for live TV are goin
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What will you be Turned Into in Space in 60 Seconds Without a Spacesuit

6 years ago / 455 views

If you like this video - put Thumb Up button (please) and ►Subscribe to my channel! - goo.gl/zgx5Ew
01:19
What If You Run At The Speed of Light ?

6 years ago / 522 views

If you like this video - put Thumb Up button (please) and ►Subscribe to my channel! - goo.gl/zgx5Ew
01:34 Popular
What if you Spend a NANOSECOND on the Sun?

6 years ago / 788 views

What if you Spend a NANOSECOND on the Sun
02:52 Popular
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6 years ago / 723 views

How long can you survive in -89ºС?
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Is it possible to create a perfect vacuum? - Rolf Landua and Anais Rassat

6 years ago / 710 views

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/is-it-possible-to-create-a-perfect-vacuum-rolf-landua-and-anais-rassat The universe is bustling with matter and energy. Even in the vast, apparent empti
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06:14
When Is It Winter On Other Planets?

6 years ago / 535 views

Try CuriosityStream today: http://curiositystream.com/smart Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Earth has seasons, but what about the rest of the planets in the solar system? Let’s take a to
03:26 Popular
Resonant pendulum demonstration ///Homemade Science with Bruce Yeany

6 years ago / 773 views

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
03:35 Popular
Identical track race science /// Homemade Science with Bruce Yeany

6 years ago / 893 views

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
05:18 Popular
Rubber band powered cars, mousetrap car alternative/// Homemade Science with Bruce Yeany

6 years ago / 1,201 views

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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04:48 Popular
Homemade speaker made with a toy motor /// Homemade Science with Bruce Yeany

6 years ago / 957 views

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
05:56 Popular
High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

6 years ago / 1,000 views

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

6 years ago / 772 views

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
02:09 Popular
mentos and soda engine/// Homemade Science with Bruce Yeany

6 years ago / 747 views

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
05:41 Popular
Simple motors experiments //// Homemade Science with Bruce Yeany

6 years ago / 708 views

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
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Do nothing machine, Trammel of Archimedes - part 1 /// Homemade Science with Bruce Yeany

6 years ago / 850 views

Do nothing machine, at least that's what my dad used to call them. It is actually a Trammel of Archimedes or an ellipsograph. It is a lever that switches back and forth from a first class lever to a 2nd class lever. In doing so it is able to trace out ell
04:12 Popular
World's simplest motor kits/// Homemade Science with Bruce Yeany

6 years ago / 747 views

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

6 years ago / 821 views

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
02:31
Why mirrors seem to flip things left-right but not up-down

6 years ago / 373 views

This is a short video attempting to clarify this common misperception, with a demo at the end showing how best to convince yourself of a mirror's true behavior.
02:25 Popular
Triple Point of Water - Ice, Liquid, Vapor at the Same Time!

6 years ago / 1,163 views

This was obtained with a standard vacuum pump. A petri dish with sulfuric acid is also included under the Bell Jar to serve as a sink for all the high energy water molecules that vaporize during the experiment.
07:01
What Happens If We Bring the Sun to Earth?

6 years ago / 647 views

Be one of the first 200 people to sign up with this link and get 20% off your subscription with Brilliant.org! https://brilliant.org/nutshell/ What happens if we bring the sun to earth? No, seriously. Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Suppor
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Why Do Scientists Fly Jets Into The Shadows Of Solar Eclipses?

6 years ago / 585 views

Great American Eclipse | LIVE Mon Aug 21 on SCI and SCI GO Why is the corona of the sun so much hotter than the center? Scientists are flying high-altitude jets into the shadow of an eclipse to gather data on why this is. Stream It LIVE On Science Channel
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Weather Balloons Help Study The Sun's Boiling Plasma During An Eclipse

6 years ago / 629 views

Great American Eclipse | LIVE Mon Aug 21 on SCI and SCI GO Scientists are launching 70 weather balloons across the country to study the motion of plasma on the sun's surface. Stream It LIVE On Science Channel GO: http://www.sciencechannelgo.com/ Or catch
05:29
What Eclipses Have Done for Science

6 years ago / 471 views

Eclipses have been aiding scientists throughout history, from helping measure the width of the Atlantic ocean and verifying Einstein's theory of general relativity, to allowing NASA to attempt a thermal mapping of Mercury. Subscribe for regular science vi
01:17
"Transient electronics" vanish when wet.

6 years ago / 525 views

New circuits dissolve right on cue. Read more: http://scim.ag/2xD2wlI Read the research (free): http://scim.ag/2xD3VJd
01:55 Popular
Mystery box challenge // Homemade Science with Bruce Yeany

6 years ago / 715 views

Mystery boxes challenge students to figure out a way to reproduce it's operation and build their own version of it. This particular challenge has more than one solution. Since this is still a project used in my classroom, it's method of operation is not r
04:21 Popular
Combination lock demonstration /// Homemade Science with Bruce Yeany

6 years ago / 740 views

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

6 years ago / 857 views

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
01:48 Popular
Incredible time-lapse of lightning storms in Hurricane Harvey

6 years ago / 774 views

This satellite footage from NOAA shows the enormous amount of lightning within Hurricane Harvey, one of the most devastating hurricanes to hit the US in over a decade. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techin
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Toy Physics--- tumbling toy -part 1 /// Homemade Science with Bruce Yeany

6 years ago / 1,149 views

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
03:03 Popular
Hang a mobile from the ceiling, learn about levers/// Homemade Science with Bruce Yeany

6 years ago / 788 views

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
05:20 Popular
Homemade light bulb made in various containers/// Homemade Science with Bruce Yeany

6 years ago / 1,036 views

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
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Simple speaker investigation, homemade speaker/// Homemade science with Bruce Yeany

6 years ago / 603 views

Here are a variety of simple examples of simple speakers that can be built to investigate how speakers work. A simple coil glued to a piece of paper, conduction speakers that only you can hear, turn any surface into a speaker and paper plate speakers are
07:05
Harmonic motion inquiry activities ///Homemade Science with Bruce Yeany

6 years ago / 660 views

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,
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Dancing Oobleck streams with a static charge // Homemade Science with Bruce Yeany

6 years ago / 596 views

While making a video on bending water with a static charge, I discovered how much more fun it is to bend thicker viscus materials. I tried several such as honey, dish soap, chocolate syrup, school glue, paint and a few others but Oobleck was my favorite.
13:09 Popular
Bending streams of water with a static charge // Homemade Science with Bruce Yeany

6 years ago / 912 views

Why does a stream of water bend when a static charge is brought near it? This experiment and variations of it are explored as several theories are introduced and a variety of tests are offered to for further investigation. For many years I have offered th
04:06
Toys and machines dissected for classroom display /// Homemade Science with Bruce Yeany

6 years ago / 650 views

Students get a better understanding when they can see how toys and machines parts function in it's operation. Here are a few examples of machines that I have taken apart and displayed for students to examine in my science classroom.
02:23 Popular
What color is inside the can? /// Homemade Science with Bruce Yeany

6 years ago / 730 views

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
06:04 Popular
5 LIFE HACKS BASED ON SCIENCE

6 years ago / 822 views

These short, simple life hacks are based on physics. Detangle your headphones, remove sticker residue, check if sunglasses are polarized, cool your car faster, and avoid getting static shock! Check out these Chemistry Life Hacks on ACS Reactions! https://
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01:59 Popular
THE AWESOME TRICK WITH TOOTHPICKS

6 years ago / 761 views

Cool trick with toothpicks. http://www.youtube.com/watch?v=gzUu8MVS3yE Subscribe: https://www.youtube.com/channel/UCQtjJDOYluum87LA4sI6xcg
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06:41 Popular
10 AWESOME PING PONG TRICKS!

6 years ago / 1,463 views

Subscribe: http://www.youtube.com/c/MisterHacker 10 very cool tricks with ping pong you should see!
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The Spacefaring Power of Pee

6 years ago / 763 views

Subscribe! http://bit.ly/ACSReactions Getting to Mars is on our minds back here on Earth, and when it comes to space travel, recycling is a space traveler's best friend - pee included! Today we're looking at a brilliant new potential use for pee in space,
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The terrifying way our universe will end — and when

6 years ago / 402 views

Our universe is racing toward its destruction as we speak. The end is not going to be especially pleasant, but when that end will happen is still a point of contention amongst cosmologists. Read more: http://www.businessinsider.com/sai FACEBOOK: https://w
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Why Black Holes Could Delete The Universe – The Information Paradox

6 years ago / 787 views

Black holes are scary things. But they also might reveal the true nature of the universe to us. This video was funded by SNSF under Agora Grant n. 171622 and through the NCCR SwissMAP: The Mathematics of Physics. Kurzgesagt Newsletter: http://eepurl.com/c
06:40
What Happens If We Throw an Elephant From a Skyscraper? Life & Size 1

6 years ago / 685 views

Size is the most under appreciated regulators of living things. Let us demonstrate that by throwing animals from buildings. Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Support us on Patreon so we can make more videos (and get cool stuff in return): ht
04:12 Popular
Correlation CAN Imply Causation! | Statistics Misconceptions

6 years ago / 1,364 views

Have fun improving your math & physics skills! Head to http://brilliant.org/minutephysics Footnote video: https://www.youtube.com/watch?v=iMbcMMe0D_Y This video is about how causal models (which use causal networks) allow us to infer causation from correl
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Black Holes, Neutron Stars, and White Dwarfs (Collab. w/ MinuteEarth)

6 years ago / 606 views

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
03:05
Quantum SHAPE-SHIFTING: Neutrino Oscillations

6 years ago / 533 views

Thanks to the Heising-Simons Foundation for supporting this video: http://www.heisingsimons.org CRAZY Double Pendulum Footnote: https://youtu.be/gbJYK7q5ejY Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters:
03:20
Our Definition For “Moon” Is Broken (Collab. w/ MinutePhysics)

6 years ago / 506 views

Watch Henry’s MinutePhysics video: https://www.youtube.com/watch?v=NucdlR9EGbA MinuteEarth & MinutePhysics are on Patreon: http://www.patreon.com/minuteearth & http://www.patreon.com/minutephysics It’s becoming harder and harder to categorize moons as moo
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Space Station Transiting 2017 ECLIPSE, My Brain Stopped Working - Smarter Every Day 175

6 years ago / 479 views

Check out Trevor Mahlmann's Photos: (he can print this for you) https://www.patreon.com/trevormahlmann Check out Matt's Channel - https://www.youtube.com/watch?v=hz249nYuBf0 Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED ⇊ Cli
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Handheld TESLA COIL GUN at 28,000fps - Smarter Every Day 162

6 years ago / 717 views

GET Wizard here: http://www.audible.com/Smarter Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED Click here to tweet this video: https://goo.gl/77z3yc ⇊ Click below for more links! ⇊ This is the musical Tesla coil used in the vi
12:10 Popular
The WALKING WATER Mystery (in SPACE and SLOW MOTION!) - Smarter Every Day 160

6 years ago / 708 views

Solving a 5 yr old personal mystery about "Why Water Walks on Water". Click here to tweet this video: https://goo.gl/oYRa57 Thanks to Google Making & Science for helping me pursue my #sciencegoals! ⇊ Click below for more links! ⇊ Click here if you're inte
05:49
Could we create dark matter? - Rolf Landua

6 years ago / 691 views

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/could-we-create-dark-matter-rolf-landua Eighty-five percent of the matter in our universe is dark matter. We don’t know what dark matter is made of, and
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Why jets leave white trails in the sky

6 years ago / 472 views

The atmosphere is thin and cold the higher up a plane goes. The exhaust from a plane's engine is much hotter than the atmosphere. The water vapor from the hot plane engine turns to ice mid-air which we see as white lines in the sky called contrails. Read
01:49 Popular
Rainbows aren't just arcs in the sky — they're actually full circles

6 years ago / 748 views

Rainbows are one of nature's most stunning displays. They form when light enters and bends out of raindrops in the air. The conditions have to be perfect in order for you to see the rainbow. However, all rainbows are actually full circles. They can only b
01:43 Popular
How to watch the solar eclipse if you don't have special glasses

6 years ago / 1,061 views

Solar eclipse glasses are selling out all over the place in anticipation of the event on August 21, 2017. But there's another, cheaper option to view it in case you aren't able to snag a pair before the big day. For more information about the eclipse and
05:20
Tales from the shadow of the moon

6 years ago / 448 views

Eclipse chasers tell us what it's like to witness a total solar eclipse. Subscribe to our channel! http://goo.gl/0bsAjO The August 21, 2017, total solar eclipse in the US will likely be the most-viewed totality in history and the first for a whole generat
04:03 Popular
What Will Happen During the Solar Eclipse?

6 years ago / 711 views

There's an Eclipse coming on August 21st, and Jessi and Squeaks are PUMPED! Today, they'll show you where in the world you'll be able to see the eclipse, what happens during an eclipse, and tell you how you can watch the eclipse safely! Check out this sit
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07:06 Popular
100,000,000,000,000,000... Years From Now

6 years ago / 724 views

Please remember, these are just my assumptions. Everything may happen in a completely different way. If you like this video - put Thumb Up button (please) and Subscribe to my channel! - https://goo.gl/Ez7t4V ►For all questions - RidddleMedia@gmail.com
07:41 Popular
What Happens If You Fall Into A Black Hole? [CRAZY HYPOTHESIS]

6 years ago / 739 views

If you like this video - put Thumb Up button (please) and Subscribe to my channel! - https://goo.gl/Ez7t4V ►For all questions - RidddleMedia@gmail.com
07:25 Popular
What If A Meteor Hits The Earth At The Speed Of Light?

6 years ago / 717 views

What would happened if a meteor hits the Earth at the speed of light? Subscribe! - https://goo.gl/Ez7t4V
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What If 7,000,000,000 People Jumped At Once?

6 years ago / 692 views

If you like this video - put Thumb Up button (please) and Subscribe to my channel! - https://goo.gl/Ez7t4V ►For all questions - RidddleMedia@gmail.com
03:46
Voyager 2's 11 billion mile journey at a human scale

6 years ago / 638 views

40 years later, Voyager 2 is really, really, really far from Earth. Subscribe to our channel! http://goo.gl/0bsAjO /// Sources: NASA measurements for planetary distances (averaged due to elliptical orbit): https://nssdc.gsfc.nasa.gov/planetary/factsheet/p
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00:46
Evidence for relativity effects in stars orbiting supermassive black hole

6 years ago / 560 views

This artist's impression shows the orbits of three of the closest known stars to the supermassive black hole at the center of the Milky Way (marked with a red cross). Analysis of data from ESO’s Very Large Telescope and other telescopes hint that the orbi
02:08
Dark asteroids reveal secrets of the early solar system

6 years ago / 519 views

Researchers believe newly discovered asteroid group could show how the objects formed. Learn more: http://scim.ag/2unZoaF Read the research: http://scim.ag/2u8atRW
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Sonification of solar wind

6 years ago / 429 views

This sound is part of a project to make music from data--also known as sonification-- in order to detect trends or other features. Read more: http://scim.ag/2tDDLYq Sound files courtesy of Mark Ballora
03:05
Rare Films of Nuclear Bomb Tests Reveal Their True Power | WIRED

6 years ago / 669 views

Nuclear physicists are using film scanners and computer analysis on old bomb test footage to uncover the weapons' secrets. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twi
05:05 Popular
Craziest eclipses in the solar system

6 years ago / 753 views

A total solar eclipse is passing across North America on August 21, 2017. Are there other total solar eclipses in the solar system? Get your first two months of CuriosityStream free by going to http://curiositystream.com/physicsgirl and using the promo co
03:39
Lasers Are Great, But Diamond Superlasers Are Better, Here's Why

6 years ago / 465 views

Scientists have discovered how to create a real life 'superlaser' using an ultra-pure diamond. How exactly does it work? Jellyfish Lasers Are Revolutionizing Quantum Physics - https://youtu.be/OpVvR6pa7g8 Sign Up For The Seeker Newsletter Here - http://bi
04:58 Popular
Will Batteries Power The World? | The Limits Of Lithium-ion

6 years ago / 795 views

$2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min
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02:15 Popular
Why Does Quicksand Make You Sink?

6 years ago / 861 views

Have you ever watched a movie with a character walking in some sand and all of a sudden they start sinking? It’s a scary thought to be swallowed up by a patch of quicksand but it’s always good to know what it is and how to get out of it. Quicksand surpris
02:28 Popular
How Do Hot Air Balloons Work?

6 years ago / 938 views

When you move through the sky, the main method of transport you think of is via airplane. Flying in an airplane is probably the most practical way. There are other methods that people use but more likely in a recreational way. One of these is riding in a
01:56 Popular
What is a Leap Year?

6 years ago / 757 views

In a standard year, there are 365 days but typically every four years, something different happens and we have another day added. A leap year is when we have 366 days rather than 365. This additional day is added into the shortest month of February giving
02:15 Popular
How Do Planes Fly?

6 years ago / 1,213 views

For an object that can weigh up to 500 tons, how can a giant piece of metal fly and stay up in the sky? For a plane to stay in flight it needs four forces to work together: thrust, lift, weight (or gravity), and drag. Want to learn more about planes? http
02:04 Popular
Why Does Wood Float But Rocks Sink?

6 years ago / 2,602 views

We’ve all probably seen items floating in water before, whether it was an ice cube, a ship or even a leaf. We’ve also seen items sink in water as well. But why exactly does one item sink while another floats, even if they are the same size or weight? The
02:29 Popular
Why is the Sun Hot?

6 years ago / 756 views

So you’ve always known the sun to be hot, but why was it? And how hot is the sun exactly? Well, right in core of the sun it is 15 million Kelvin – or over 26 million degrees Fahrenheit! Even the cooler parts of the sun are 10 thousand degrees. If you want
02:22 Popular
How Does an Igloo Keep You Warm?

6 years ago / 752 views

An igloo, also known as snow house, is a form of shelter built entirely of snow. The primary material used in constructing an igloo is compressed snow since solid ice is known to be a poor insulator. The compressed snow gets shaped into blocks. These bloc
00:48 Popular
TIL: Nuclear Waste Could Power the World for 72 Years | Today I Learned

6 years ago / 857 views

National Geographic Emerging Explorer Leslie Dewan is helping to revolutionize the nuclear power industry by designing a safer, more efficient alternative to today’s reactors. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch All Today I Learned Clips he
03:02
Why Is the Ocean Blue?

6 years ago / 619 views

You may have satisfied your inner five-year-old by learning why the sky is blue, but where does the ocean's color come from? Hosted by: Olivia Gordon ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Do
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03:51
The hot chocolate effect explained and animated

6 years ago / 672 views

The hot chocolate effect. How does it work? The speed of sound changes when water and a powder mixes. Air is created and slowly fly out of the system. But air changes the bulk modulus and that changes the speed. The freqency depends on the speed of propag
06:43
25 years studying the Big Bang’s afterglow

6 years ago / 552 views

This week marks the 25th anniversary of a Nobel Prize winning discovery: the first image of the cosmic microwave background. This image showed the world what the universe looked like shortly after the big bang, and transformed cosmology. Reporter Davide C
02:22 Popular
Homemade battery tester/// Homemade Science with Bruce Yeany

6 years ago / 781 views

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
04:55 Popular
Tangent galvanometer experiment///Homemade Science with Bruce Yeany

6 years ago / 1,696 views

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
02:54 Popular
Toy physics--- lever toy ///Homemade Science with Bruce Yeany

6 years ago / 954 views

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
04:00 Popular
Motion in 2 directions lab activity, parabolic curves /// Homemade Science with Bruce Yeany

6 years ago / 716 views

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
04:34
Motion in two directions (parabolic curve ) hanging display/// Homemade Science with Bruce Yeany

6 years ago / 647 views

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
03:09 Popular
Newton's stick---- inertia apple/// Homemade Science with Bruce Yeany

6 years ago / 798 views

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
04:43 Popular
Random answer devices /// Homemade Science with Bruce Yeany

6 years ago / 711 views

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
01:10
Soda Bottle Rocket Fail - How not to do it

6 years ago / 585 views

A friend asked me if I ever tried the soda bottle rockets, no, but how hard could it be? I bought 6 bottles and gave it a go, these are my results. If someone has suggestions on how this is done I'd be happy to get them in the comment box.
01:02 Popular
Homemade Street Luges - first run - Homemade Science with Bruce Yeany

6 years ago / 730 views

SInce we are both physical science teachers, my son and I are always looking for fun examples of changing potential energy into kinetic energy, we thought we would give street luges a try. This was one of our first runs before we tried some steeper hills.
04:27 Popular
Punkin Chunkin Trebuchet // Homemade Science with Bruce Yeany

6 years ago / 1,130 views

Our biggest trebuchet is for throwing pumpkins. It is able to throw 8 pound pumpkins over 600 feet, lighter ones even further. The counterweight can range from 700 to 1100 pounds.
03:09
Thermal Conductivity Investigation Board // Homemade Science with Bruce Yeany

6 years ago / 487 views

Three surfaces appear to be at different temperatures when felt with the hand. When tested with thermometers, they are found to all be at room temperature. the differences between the surface are due to their varying ability to conduction heat or insulate
04:13
World's Smallest Smoke Rings /// Homemade Science with Bruce Yeany

6 years ago / 534 views

How small can smoke rings get? In this video we'll take a look. Whether large or small, the movement of vortex rings can be a fascinating when made visible. For a better view of the ring structure, I would like to suggest to anyone studying smoke rings, t
03:39
What Is The Shape of Space?

6 years ago / 446 views

A collaboration with Jorge Cham and Daniel Whiteson, check out "We Have No Idea" at http://www.wehavenoidea.com Jorge's PhDComics: http://www.phdcomics.com Numberphile video about sports in hyperbolic space: https://www.youtube.com/watch?v=u6Got0X41pY Sup
02:02
Why It's HARD To Land on Mars

6 years ago / 469 views

Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics This video is about why it's harder to successfully land spacecraft and landers and rovers on Mars than on Earth, or Venus, or the Moon, or Titan, or asteroids. It all comes down to at
08:14 Popular
10 AWESOME MAGNET TRICKS!

6 years ago / 2,714 views

Subscribe: http://www.youtube.com/c/MisterHacker 7 very cool tricks with magnets you should know and see! Google: https://goo.gl/wK7DH9
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UPSIDE-DOWN Rivers On Mars?! (Response to MinutePhysics)

6 years ago / 568 views

Get your FREE 2-month Skillshare trial: http://skl.sh/minuteearth2 The "Mountain or Valley?" illusion makes our brains turn valleys inside out. But inside-out valleys are a real thing, both on Earth and on Mars. Thanks to Skillshare for sponsoring this vi
02:40 Popular
How to Build Amazing Balancing Bridge out of Coins Without Glue

6 years ago / 850 views

How to Build Amazing Balancing Bridge out of Coins Without Glue In this video I show you how to build amazing bridge from coins without glue! You will be surprised how easy you can build it! I used near 200 coins. If you like this video don't forget to su
08:23
Can you guess this note? Perfect Pitch and Timbre

6 years ago / 690 views

What is perfect pitch, or absolute pitch? Can it be learned? How does timbre, or the type of instrument affect perfect pitch? Physics explains! phyphox app: http://phyphox.org Audio wave website: https://meettechniek.info/additional/additive-synthesis.htm
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