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# Search Results: "Improper rotation"

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• 02:07

### Converting mixed numbers and improper fractions (ex 2)

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Converting mixed numbers and improper fractions (ex 2)

• 02:06

### Converting mixed numbers and improper fractions (ex 1)

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Converting mixed numbers and improper fractions (ex 1)

• 01:41

### Proper and Improper Fractions

278 views / 0 likes - added

u2_l1_t2_we1 Proper and Improper Fractions More free lessons at: http://www.khanacademy.org/video?v=2h8XiqSnzaU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:26

### Converting Mixed Numbers to Improper Fractions

452 views / 0 likes - added

u2_l1_t2_we2 Converting Mixed Numbers to Improper Fractions More free lessons at: http://www.khanacademy.org/video?v=-sA-vI2a2mM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 04:02

### Changing an Improper Fraction to a Mixed Number

346 views / 0 likes - added

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

• 12:18

### Rotation in R3 around the X-axis

355 views / 0 likes - added

Construction a rotation transformation in R3 More free lessons at: http://www.khanacademy.org/video?v=gkyuLPzfDV0

• 09:15

### Mixed Numbers And Improper Fractions | Fractions | Pre-Algebra | Khan Academy

477 views / 1 likes - added

Converting mixed numbers to improper fractions and improper fractions to mixed numbers Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/mixed-numbers-pre-alg/e/converting_mixed_numb

• 01:07

### Helix Rotation

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Best Illusion of the Year Contest - 2019Title: Helix Rotation Author: Arthur G. ShapiroInstitution: American University Country: USA

• 16:58

### Torque, Levers, and the Universal Law of Rotation

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Covers angular momentum, moment of inertia, torque, center of mass, angular acceleration, and many other topics regarding the physics of rotation.

• 03:48

### Fourth Dimension rotation of 4D spheres, tetrahedrons, and cubes

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Rotation of 4D tetrahedrons, tesseracts, and spheres. My Patreon account: https://www.patreon.com/EugeneK

• 08:13

### Points After Rotation | Transformations | Geometry | Khan Academy

393 views / 1 likes - added

Points after rotation Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-rotations/e/rotations-1?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson: https://w

• 02:46

### Defining Rotation Example | Transformations | Geometry | Khan Academy

413 views / 0 likes - added

Defining rotation example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-rotations/e/defining-rotations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson

• 04:01 Popular

### Earth's Rotation & Revolution: Crash Course Kids 8.1

745 views / 1 likes - added

So, have you ever wondered why we have seasons? Or maybe where the sun goes when it's night time? *Hint: It doesn't actually go anywhere* In this episode of Crash Course Kids, Sabrina talks about the Earth's rotation and revolution and how these things co

• 01:25

### Using Rotation Widget | Transformations | Geometry | Khan Academy

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Using rotation widget Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-rotations-on-the-coordinate-plane?utm_source=YT&utm_medium=Desc&utm_campai

• 05:56

### A Strange Change of Rotation - Numberphile

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Rotating cedar balls. Here's a playlist of Tadashi Tokieda videos: http://bit.ly/tadashi_vids More links & stuff in full description below ↓↓↓ Electric slide rule: https://youtu.be/MEyIppEOQTw Support us on Patreon: http://www.patreon.com/numberphile NUMB

• 12:47

### Math Antics - Mixed Numbers

466 views / 1 likes - added

In this re-make of our Mixed Numbers video, we take a more intuitive approach to converting between Mixed Numbers and Improper Fractions. You can still access the old version of the video here: https://www.youtube.com/watch?v=-55KA6kaXFY

• 07:42

### Tick Sticking, a Carpentry HACK (few people know)

86 views / 0 likes - added

Little demonstrates how to use a little know tool named a "tick stick or ticking stick". A tick stick is used to quickly and preciously copy and make a pattern of any odd or complicated shape where using a ruler would be challenging. The ticking stick was

• 12:57

### Milankovitch Cycles Precession and Obliquity

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How changes in Earth's rotation can effect Earth's seasons and climate More free lessons at: http://www.khanacademy.org/video?v=ZD8THEz18gc

• 05:39

### Feel the moment of inertia-Physics of toys // Homemade Science with Bruce Yeany

294 views / 0 likes - added

Why do some objects roll down a table faster than others? It depends on several factors but when everything else is the same, it comes down to where is the mass positioned in relation to it's center of rotation. Here's a way to get a "feel" for what is ta

• 01:57

### Bike Generator

188 views / 0 likes - added

Have you thought of powering your home, or at least some light bulbs using nothing more than the rotation of a wheel? Here we present a neat bike mod, turning a normal bike wheel into an electromagnetic (induction) machine!

• 06:34

### The First Electric Motor

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Michael Faraday launched a torrent of innovation and discovery when he demonstrated the first electric motor. This video discusses this important early device, including a demonstration of a working model of Faraday's electromagnetic rotation device.

• 03:03

### Make a Motorized Lazy Susan

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It's always a pain in the thing when I have to show the final result and make some beauty shots to try to operate the camera and move the lazy susan... I finally went ahead and made a motorized version. It's basically a turning table with a continuos rota

• 03:28

### Why Did China Send a Probe to the Far Side of the Moon?

181 views / 0 likes - added

For the first time in history, there is a rover on the far side of the moon and the Chang’e 4 mission is just beginning to explore this hidden side. How Close Are We to Completely Mapping the Ocean? - https://youtu.be/KoOxTV3QIrM Read More: China’s Chang’

• 03:03

### Schoolhouse Rock- Naughty Number Nine

426 views / 0 likes - added

1973. It teaches about the multiplication of 9. The song describes a large anthropomorphic feline pool hustler (possibly inspired by Minnesota Fats). Despite the blatant tobacco-smoking reference in which "Number Nine" puffs a cigar, the song never receiv

• 03:54

### Why Are Most Galaxies Spiral-Shaped?

271 views / 0 likes - added

The structure of spiral galaxies is more complex than we thought. Here's how the laws of physics contribute to the shaping of galaxies. Everything We Know About The Andromeda Galaxy - http://bit.ly/2blkOkG Sign Up For The Seeker Newsletter Here - http://b

• 06:47

### Paper Saw Blades- paper cuts paper- Part 1- centrifugal force // Homemade Science with Bruce Yeany

593 views / 1 likes - added

Part one: Can a saw blade made out paper cut through a sheet paper? It can if it's spinning fast enough. Circles of paper are mounted onto a Dremel type tool and then are tested to see if they can cut paper, cardboard foam cups, even thin strips of wood.

• 03:34

### Could a Planet Ever Collide With Earth?

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Planetary collisions may have helped shape our solar system, so could we expect another impact in the future? Watch More Space Crafts! | https://bit.ly/2w0YKD1 Read More: Planet-Shifting Collision Shaped Uranus’ “Rolling” Rotation https://www.nasa.gov/fea

• 11:22

### What's The Most Realistic Artificial Gravity In Sci-Fi? | Space Time | PBS Digital Studios

295 views / 0 likes - added

Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime 2001: A Space Odyssey introduced a lot

• 06:58

### Rescuing a 90-Year-Old Turtle!

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We rescued a very old box turtle and a teenage red footed tortoise from improper care. Both have medical issues and will need lots of special care and good husbandry from now on.Our Video Sponsors:Tori ZecchiniKatie ApplebeeDonald EckelsSean GuthrieDaniel

• 04:55

### How Ghost Particles Are Slowing Down Stars

261 views / 0 likes - added

There's no such thing as empty space in outer space. What are virtual particles and how do they create friction in the vacuum of space? How Long Could You Survive In Outer Space - http://bit.ly/2c2WSyH Sign Up For The Seeker Newsletter Here - http://bit.l

• 01:47

### Melting Glaciers Are Making Our Days Longer

136 views / 0 likes - added

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

• 01:44

### 4-Mation carousel 2: Fish eating Fish - a 3D Zoetrope

392 views / 0 likes - added

4-Mation is a modular 3D zoetrope with swappable animations. http://www.4-mation.co.uk Sign up to be notified of our kickstarter campaign launch. First animation here : https://www.youtube.com/watch?v=d_-j9uuaDOQ&t=1s Makezine did a video on us! https

• 10:14

### Spinning Black Holes

242 views / 2 likes - added

A pulsing black hole in the centre of a distant galaxy sheds light on black hole and galaxy formation. How fast are black holes rotating and how does that rotation change over its life-span? Huge thanks to Prof. Geraint Lewis and study author Dr. Dheeraj

• 04:01

### We Can Now Predict Weather On Alien Worlds

218 views / 0 likes - added

Exactly how hot are hot Jupiters? Try about 3300 fahrenheit! Researchers are studying this and other crazy weather patterns on exoplanets! These Terrifying Alien Worlds Actually Exist - https://youtu.be/pXoeNrXfXwA Sign Up For The Seeker Newsletter Here -

• 04:25

### WHAT'S GOOD | Dance | PBS KIDS

355 views / 1 likes - added

Engage your kids in science activities by watching more What's Good at http://www.pbs.org/whatsgood/ Harness the science of movement as you learn about the physics of rotation with break-dancers Tori Torsion, B-Girl Eren and B-Boy Evol; make time to dance

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• 05:00

### Blindfold Balancing in the Spinning Space Chair

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The Multi-Axes Rotation and Tilt Device (MART) is used for spatial orientation experiments: it's a chair balanced on a metaphorical knife-edge, powered by precise and fast motors. And my job was to not fall over. More about the Ashton Graybiel Spatial Ori

• 09:10

### Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners! | Space Time | PBS Digital Studios

365 views / 0 likes - added

Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Fast Radio Bursts were puzzling phy

• 03:42

### The Brain-Eating Amoebas of Kerosene Creek

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Kerosene Creek is a natural hot spring near Rotorua, on the North Island of New Zealand. And there have been official warnings for years: don't put your head under water. It turns out that "brain-eating amoebas", naegleria fowleri, are a real, if rare, th

• 01:45

### Fish Hammer

311 views / 0 likes - added

People love to break ocean stuff. The Fish Hammer empowers fish to break people stuff. As Smashie swims around the aquarium, his position is tracked with a webcam, using software written in C++ using openFrameworks and OpenCV. The hammer follows him aroun

• 01:12

### How Long Is A Day On The Sun?

336 views / 6 likes - added

Thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon supporters here: http://www.minutephysics.com/supporters.html This video is about the definition of a day, and how it applies (or not) on the su

• 09:59

### Making a GOOGOL:1 Reduction with Lego Gears

56 views / 0 likes - added

Building a long gear train using 186 Lego gears. Many different types of Lego gears are used. Enjoy! Inspired by Daniel de Bruin's "universe's biggest gear reduction": https://www.youtube.com/watch?v=nFslB0AcVmM The finished gear ratio: 103417963084873348

• 15:28

### Is An Ice Age Coming? | Space Time | PBS Digital Studios

308 views / 0 likes - added

Is winter coming? Find out in this episode of Space Time. Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.red

• 03:18

### What If Earth Started Spinning Backwards?

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Since its formation, the Earth has been revolving west to east on its axis. If one day our planet started rotating in the opposite direction, it would no longer be the Earth as we know it.In what ways would a clockwise rotation change the Earth? And why w

• 06:20

### Looking for Dark Matter - Christmas Lectures with Frank Close

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Frank Close looks at how observations from galaxy rotation and gravitational lensing can imply the existence of dark matter. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/wat

• 10:24

### What the Earth Went Through Before Humans Appeared

105 views / 0 likes - added

What did the Earth look like 4.6 billion years ago? Nope, it wasn't the fancy blue and green ball youre used to. It was more like a giant rock covered in molten lava and constantly bombarded by comets and asteroids. There was no sign of life here yet noth

• 10:33

### How the Edge of Our Galaxy Defies Known Physics

77 views / 0 likes - added

How is it possible that you can't see 95% of the universe? The edge of our milky way defies known physics, so physicists are using the LHC at CERN to search for Dark Matter. Dianna Cowern from Physics Girl visited CERN and spoke to theoretical physicists

• 03:49

### Constellation Location: Crash Course Kids #31.2

534 views / 2 likes - added

Let's say you're looking for a specific constellation in the sky, but can't find it? That could be because you're on the wrong part of the planet to see it. In this episode of Crash Course Kids, Sabrina talks about how the Earth's rotation and axis can af

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• 04:19

### This Dead Star Is Twisting Spacetime

33 views / 0 likes - added

A pulsar has just confirmed another piece of the general relativity puzzle Einstein predicted, and its the first real detection of an effect known as frame dragging. And its kind of a big deal. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more

• 05:10

### Why the triple axel is such a big deal

210 views / 0 likes - added

Triple axels can turn skaters into legends. This is why. Watch the rest of Skate Week, and our other sports explainers, here: http://bit.ly/2FfxM17 Subscribe to our channel! http://goo.gl/0bsAjO Note: The video states Mirai Nagasu was the second American

• 01:55

### Drawing Image Of Translation | Transformations | Geometry | Khan Academy

440 views / 0 likes - added

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-translations/e/translations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson: https://www.khanacademy.org

• 10:32

### Rotating About Arbitrary Point | Transformations | Geometry | Khan Academy

395 views / 0 likes - added

Rotating about arbitrary point Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-rotations/e/rotations-2?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson:

• 01:37

### Translation Example | Transformations | Geometry | Khan Academy

398 views / 0 likes - added

Translation example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-translations-on-the-coordinate-plane?utm_source=YT&utm_medium=Desc&utm_campa

• 01:48

### Using Reflection Tool | Transformations | Geometry | Khan Academy

489 views / 0 likes - added

Using reflection tool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-reflections-on-the-coordinate-plane?utm_source=YT&utm_medium=Desc&utm_camp

• 03:23

### The Physics Behind The Perfect Dive

386 views / 0 likes - added

How do divers squeeze 4.5 flips into 1.5 seconds? Here's how physics plays a big role in readying the world's best divers for Rio. The Physics Of Baseball Pitches - http://bit.ly/2audbDl Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read

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• 04:18

### Hypervsn 3D Modeler - 3D Interactive Holographic Display

60 views / 0 likes - added

Hypervsn 3D Modeler Interactive Holographic Display, uses its Hypervsn Wall System, and now turns it into something akin to what Tony Stark might use.Where you can rotate, turn and pull apart 3D models floating in mid air to see the various parts inside,

• 10:18

### Mercury: Crash Course Astronomy #13

653 views / 5 likes - added

Mercury is the closest planet to the sun. It has no atmosphere and is, as such, covered in craters. It's also incredibly hot but, surprisingly, has water ice hiding beneath its surface. -- Table of Contents Closest Planet to the Sun 0:03 Rotation Locked t

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• 05:11

### What would it Look like with all the planets between the earth and the moon?

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I would love to redo this in 360 3d VR. I need hardware and software: If you wish to help me out, support me on Patreon: https://www.patreon.com/yetidynamics What did I just watch? All the planets in the solar system will fit between the earth and the moo

• 02:47

### Why Jupiter Has So Many Moons

328 views / 0 likes - added

Our solar system is already teaming with nearly 200 moons, and we just got 12 more to add to the list. A team led by astronomer Scott Sheppard out of the Carnegie Institution for Science discovered the moons in 2017 using one of the most powerful digital

• 21:37

### How Earth Moves

239 views / 0 likes - added

It’s here! Science stuff, mind-blowing stuff, Vsauce stuff, oh my!! THE CURIOSITY BOX: https://www.thecuriositybox.com/ Jake’s video about The Curiosity Box: https://www.youtube.com/watch?v=p91-GhjgeEU Minute Physics on why December days are the longest:

• 08:27

### Spinning Sphere of Sodium Simulate Earth's Magnetic Field

283 views / 0 likes - added

An experiment on how turbulent convection in Earth's core makes a magnetic field Get a free audiobook with a free 30 day trial at http://www.audible.com/Veritasium or text Veritasium to 500-500 Huge thanks to Prof. Dan Lathrop and team: http://ve42.co/Lat

• 03:14

### There Is No American Cuisine, But There Could Be

444 views / 0 likes - added

Dan Barber explains how national cuisines tend to be defined by historical precedent influenced by agricultural limitations. As the United States is a young country with rich soil, its own quintessential cuisine never developed. Barber's latest book is "T

• 10:50

### Venus: Crash Course Astronomy #14

573 views / 2 likes - added

Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it’s beauty is best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in the solar system, due to a runaway greenhouse effect, and

• 10:59

### How Close Are We to Finding Dark Matter?

107 views / 0 likes - added

For decades, scientists have been working to find the missing part of our universe known as dark matter. So, how close are we to finding it? How Close Are We? Season 2 - https://www.youtube.com/watch?v=ZW_YCWLyv6A&list=PL6uC-XGZC7X4X5RRtme4oR1OOkjViKo8M T

• 09:23

### Why Planes Don't Fly Over the Pacific Ocean

118 views / 0 likes - added

Why do airlines avoid the Pacific Ocean? You might think it was a safety issue. The Pacific is the largest and deepest of the world’s oceans. If a plane encounters a problem over a seemingly endless and bottomless pond of water, the pilots are going

• 05:35

### There Are Gravity Pulses Hiding in the Universes Most MASSIVE Stars

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Blue supergiant stars some of the hottest, biggest young stars in the universe, and their molten cores can reveal more about the formation of everything.How Scientists Found the Universes First Type of Molecule - https://youtu.be/lxepnATltvURead More: Blu

• 12:19 Popular

### Uranus & Neptune: Crash Course Astronomy #19

1,106 views / 7 likes - added

Today we’re rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ammonia, water, and methane, and atmospheres that make them look greenish and blue. Uranus has a truly weird rotation and relativ

• 04:35

### Earths Magnetic North Pole Is Shifting South So What Now?

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The Earth's magnetic poles are constantly shifting, and scientists believe they've figured out why. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist The North and South poles are often thought of as the

• 08:45

### Fractals: How to Decode the Geometry of Chaos І The Great Courses

235 views / 0 likes - added

Try a free month trial of The Great Courses Plus here: https://www.thegreatcoursesplus.com/special-offer?utm_source=US_OnlineVideo&utm_medium=SocialMediaEditorialYouTube&utm_campaign=136270 Let's begin by clarifying what's distinctive about fractals by co

• 04:47 Popular

### What Would Happen If Humans Tried To Land On Jupiter

738 views / 2 likes - added

The best way to explore a new world is to land on it. That's why humans have sent spacecraft to the Moon, Venus, Mars, Saturn's moon, Titan, and more. But there are a few places in the solar system we will never understand as well as we'd like. One of the

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• 07:40 Popular

### Planets In Our Solar System | Sun And Solar System | Solar System For Children | 8 Planets Elearnin

1,332 views / 13 likes - added

Planets in our solar system | Sun and solar system | Solar System for children | elearnin The Solar System consists of the Sun and its planetary system of eight planets, their moons, and other objects including asteroids and meteors. Our planet Earth is o

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• 04:24

### Unboxing the Universe

328 views / 0 likes - added

What if everything in the universe came to your doorstep...in a box?! What The Physics is BACK! Future episodes will explore the universe—but first, let's unbox it. Subscribe: http://youtube.com/whatthephysics?sub... ↓Want more info?↓ SCIENTIFIC NOTES: Ex

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