Science
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02:27 Popular
3 Million LEGO Bricks In One Room!
/ 1,077 viewsRobbie McCarthy and Bill Gowdy, two of LEGO's Master Builders, show us LEGOLAND's model shop packed with more than 3 million bricks in 70 different colors. Robbie also gives us an exclusive look at LEGO's proprietary 3D modeling software. Still haven’t su
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07:28
Tully Monster Mystery SOLVED!
/ 638 viewsHow is it that a Museum can have 1,200+ fossils of a particular species in its collection since the 1960's... and not even know what it is? For decades, it was thought the 'Tully monster' -- a bizarre animal that lived 307 million years ago -- was an inve
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04:05
Why Do Humans Have Less DNA Than This Flower?
/ 595 viewsMore DNA means more complexity, right? Scientists say not necessarily! Why is that the case? Your Face is Made of Junk DNA! ►►►►http://bit.ly/1OeUfuu Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1UO1PxI Read More: World's Oldest Known DNA Dis
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04:12
The Cosmic Afterglow
/ 616 viewsGet your #ididascience shirt here! http://dftba.com/besmart Tweet this ⇒ http://bit.ly/OKTBScmb Share on FB ⇒ http://bit.ly/OKTBScmbFB ↓ More info and sources below ↓ Vintage Project Echo footage from “The Big Bounce” (1960): https://archive.org/details/B
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11:22
What's The Most Realistic Artificial Gravity In Sci-Fi? | Space Time | PBS Digital Studios
/ 605 viewsWant 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
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10:47
Habitable Exoplanets Debunked! | Space Time | PBS Digital Studios
/ 592 viewsWant 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 Let us know what topics you want to le
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01:46 Popular
Challenge: What Happens To A Helium Balloon In Freefall? | Space Time | PBS Digital Studios
/ 779 viewsWant 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 Let us know what topics you want to le
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11:17
How To Signal Aliens | Space Time | PBS Digital Studios
/ 643 viewsWant 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 Let us know what topics you want to le
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07:37
The Calendar, Australia & White Christmas | Space Time | PBS Digital Studios
/ 586 viewsWant 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 Let us know what topics you want to le
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10:22 Popular
Can A Circle Be A Straight Line? | Space Time | PBS Digital Studios
/ 1,413 viewsWant 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 Let us know what topics you want to le
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02:21
The Leap Second Explained | Space Time | PBS Digital Studios
/ 517 viewsWant 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 Let us know what topics you want to le
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06:59
Curvature Demonstrated + Comments | Space Time | PBS Digital Studios
/ 465 viewsWant 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 Let us know what topics you want to le
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09:19
Can You Trust Your Eyes In Spacetime? | Space Time | PBS Digital Studios
/ 542 viewsWhat can you trust in Spacetime? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Last time we talked about what curvature means, looked at g
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14:25 Popular
Do Events Inside Black Holes Happen? | Space Time | PBS Digital Studios
/ 864 viewsTweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Black holes! From Stephen Hawking to Interstellar, black holes are mammoths in the world of
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12:17
Will Starshot's Insterstellar Journey Succeed? | Space Time | PBS Digital Studios
/ 481 viewsWill Breakthrough Starshot make it to Alpha Centauri? Let's find out. 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: ht
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07:02
The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios
/ 615 viewsWe're living in the middle of a remarkable cosmic coincidence, an incredibly brief period of time where both matter and dark energy both play a part in the fate of our universe. To better understand this video watch our other Dark Energy episodes: Part 1
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02:55
Were The Scorching Conditions On Venus Once Earth-Like?
/ 497 viewsEvidence suggests that the so called "habitable zone" changes as the Sun ages. Many years ago, Venus may have resembled Earth and been home to life. But as the sun aged and grew brighter, a runaway greenhouse effect turned Venus into the hottest planet in
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02:14
How Do Alaskan Airports Keep Runways Ice-Free?
/ 486 viewsEach boom on this extreme de-icer is 50 feet long! After the arms are deployed, they spray a de-icing solution of potassium acetate that acts like rock salt on a road in a 100 ft. wide path. ALASKA MEGA MACHINES Wednesdays at 10/9c on Science http://www.s
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02:39
Constructing The Shard Mega Tower
/ 647 viewsThe Shard skyscraper in London is taller than the Eiffel Tower. The Shard imposes itself on the London skyline as a marvel of structural engineering. In order to construct this beastly building, engineers used a giant slipform rig. #ImpossibleEngineering
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05:12 Popular
How a Microwave Oven Works
/ 825 viewsBill details how a microwave oven heats food. He describes how the microwave vacuum tube, called a magnetron, generates radio frequencies that cause the water in food to rotate back and forth. He shows the standing wave inside the oven, and notes how you
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05:05 Popular
How Computer Memory Works - Kanawat Senanan
/ 1,726 viewsView full lesson: http://ed.ted.com/lessons/how-computer-memory-works-kanawat-senanan In many ways, our memories make us who we are, helping us remember our past, learn and retain skills, and plan for the future. And for the computers that often act as ex
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10:32
Why Flying is So Expensive
/ 635 viewsFlying is expensive, really expensive, but only kinda, and it's only partially the airlines' fault. Big thank you to Real Engineering for the collab in this video. Make sure to check him out at https://m.youtube.com/realengineering Please consider sharing
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04:25
How Do We Separate The Seemingly Inseparable? - Iddo Magen
/ 660 viewsView full lesson: http://ed.ted.com/lessons/how-do-we-separate-the-inseparable-iddo-magen Your cell phone is mainly made of plastics and metals. It’s easy to appreciate the process by which those elements add up to something so useful. But there’s another
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03:51
How Astronauts Exercise Without Gravity
/ 575 viewsAstronauts need to exercise to stay healthy in space, but how do they work out without gravity? What The Heck Are These Cats Doing In Zero-G?! ►►►► http://bit.ly/1UwopuH Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Your B
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04:17 Popular
Do Animals Dream Like Us?
/ 907 viewsResearchers have recently found proof that animals dream. What do they dream of and how can we tell? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! How to Control Your Dreams ►►►► http://bit.ly
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03:23 Popular
If An Asteroid Didn’t Kill All The Dinosaurs, What Did?
/ 751 viewsDinosaurs had a far longer, more painful death than originally thought. Researchers found the asteroid hit was just the tip of the iceberg. There's A Dinosaur That Survived Mass Extinction! ►►►► http://bit.ly/1Ty8XsV Sign Up For The TestTube Newsletter He
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01:25 Popular
Absurd Creatures | Hail Hydra, The Incredible Critter That May Be Immortal
/ 772 viewsThe hydra's got kind of a jellyfish thing going on, with tentacles it uses to snag prey. But this tiny freshwater creature regenerates itself over and over again. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED We
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01:36 Popular
This Startup Wants To Use Drones To Drop Blood, Not Bombs
/ 731 viewsA California startup is testing a fleet of delivery drones in the hope of deploying them to deliver blood in rural Rwanda. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twi
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06:35 Popular
Meet Crossrail's giant tunnelling machines
/ 785 viewsCrossrail will use eight tunnel boring machines (TBMs) to construct the new tunnels under London. These huge machines will work 24 hours a day beneath the streets of London, excavating large volumes of ground and erecting the concrete tunnel lining. Each
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01:44
Even a Rock Melts Using Sunshine
/ 661 viewshttp://www.bbc.co.uk/bang Follow Bang on Twitter @bbcbang and #bbcbang. Jem Stansfield travels to the Solar Furnace Research Facility in Southern France. He witnesses the incredible power generated by highly concentrated sunlight.
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02:31
Stanford engineers build a one-of-a-kind wind tunnel for birds and drones
/ 615 viewsStanford engineering professor David Lentink plans to use a new wind tunnel to learn the magic of bird flight and apply it to building better aerial robots. For more info: http://stanford.io/1SoQ9we
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05:04 Popular
Liquid Nitrogen VS. MLB Baseball
/ 1,341 viewsI placed a MLB Baseball in Liquid Nitrogen to see if I could smash it! Surprising results! Baseball are made of a rubber or cork center, wrapped in yarn, and covered, in the words of the Official Baseball Rules "with two strips of white horsehide or cowhi
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06:40
The Most Important Moment In The History Of Life
/ 557 viewsGet your #ididascience shirt here! http://dftba.com/besmart Tweet this ⇒ http://bit.ly/OKTBSpwr Share on FB ⇒ http://bit.ly/OKTBSpwrFB ↓ More info and sources below ↓ If you want to read more (MUCH more) about this, check out “The Vital Question” by Nick
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10:59 Popular
Friction: Crash Course Physics #6
/ 1,299 viewsThis episode is sponsored by Audible. Try Audible: http://audible.com/crashcourse Why is it hard to move a heavy bookcase across a carpeted floor? And why is it easier to keep it moving than it was to get it started moving? You might think it's all about
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07:23
The First Home Consoles: Crash Course Games #5
/ 524 viewsSo last week Andre talked about Atari’s role in the rise of the video game industry, but Atari wasn’t the only major player in the 1970s. So we’re going to step back a few years and first talk about Ralph Baer who designed the first video game console - t
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04:00
Harvesting Water From the Sky in Arid Peru
/ 666 viewsPower Hackers, a series made in collaboration with Autodesk, profiles unexpected makers and designers who are developing creative climate solutions. Water trucked in to low-income communities on the arid hills outside Lima is both costly and energy ineffi
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02:51
Einstein's Biggest Blunder
/ 571 viewsEinstein's theory of general relativity was not always the concise, elegant equation we know today. Einstein needed a "fudge factor" to conform his theory to accepted conventions of the day. It wasn't until Hubble made a grand discovery that Einstein's eq
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04:13 Popular
Why You're All Washing Your Hands Wrong!
/ 748 viewsWashing our hands helps prevent the spread of harmful bacteria and viruses. But are we doing it right? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! How Your City Has Its Own Unique Microbiome
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04:31 Popular
Why Aren't Modern Animals As Large As Dinosaurs?
/ 844 viewsSince the prehistoric age, we haven't seen any animals as big as dinosaurs. So just how did dinosaurs get so big? Watch new episodes of River Monsters, every Thursday at 9/8c on Animal Planet! How Did Dinosaurs Evolve Into Birds? ►►►► http://dne.ws/1zUP5b
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02:01 Popular
5 Amazing Experiments You Can Do At Home
/ 784 views5 Amazing Science Tricks Using Liquid! Pepper Trick, Atmospheric Pressure, Fireproof Balloon, Water and Wine, Steam-Powered Vacuum. Subscribe Today! ► http://goo.gl/nBz627 Follow me on Twitter ► http://twitter.com/maricv84 Like me on Facebook ► http://www
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02:27 Popular
Make Your Own 3d Hologram Projector Using CD Case & Smartphone
/ 1,155 viewsSmartphone 3D Hologram Projector - Make your own 3D Hologram Projector using CD case & smartphone. iPad Hologram: http://youtu.be/5Z4X8wSkfxg Subscribe Today! ► http://goo.gl/nBz627 Follow me on Twitter ► http://twitter.com/maricv84 Like me on Facebook ►
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01:30 Popular
Smartphone 3D Hologram Projector - Turn Your Smartphone Into A 3D Hologram
/ 994 viewsSmartphone 3D Hologram Projector - Turn your Smartphone into a 3D Hologram How To Turn Your Smartphone Into a 3D Hologram Projector. This time I made iPad Hologram. You can download Template here: http://imgur.com/HuA5uTA How to make Hologram: http://www.
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06:52 Popular
Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy
/ 1,562 viewsDefinition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that
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13:33
SciShow: Bees Compilation
/ 657 viewsWe are in spring! And with spring come bees! In this episode of SciShow Compilation we bring the best episodes of bees and honey! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ----------
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08:36 Popular
9 Futuristic Materials
/ 773 viewsLearn about some materials that seem like they should belong in science fiction, but actually exist today! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go
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01:56
Do Negative-Calorie Foods Exist?
/ 691 viewsWe’ve all heard the rumor that certain foods provides less calories than it takes to digest. Is this true? Check out this SciShow Quick Question to find out! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www
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03:40 Popular
Pneumatic Tubes: Transportation Of The Past... And Future?
/ 749 viewsWouldn’t it be nice if our transportation was as sleek as in The Jetsons or Futurama? Flying cars are cool, but what about a giant network of human-sized tubes that run through buildings and across entire cities? Well guess what? The future may not be as
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02:10 Popular
Why Do Birds Sing In The Morning?
/ 953 viewsYou’re having a dream, and for some reason that giant rabbit that’s about to eat you starts to sing like a bird. You wake up to find that birds are singing outside your window! Check out this SciShow Quick Question to find out why those birds sing in the
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07:21 Popular
10 Surprising Chemicals Your Body Makes
/ 843 viewsEverything is made of chemicals, including the human body, but there are some especially weird ones... Hosted by: Michael Aranda ---------- Sources: http://www.ncbi.nlm.nih.gov/books/NBK22459/ https://www.dnalc.org/view/841-dopamine-and-ADHD.html http://h
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04:20 Popular
Should Animals Have Human Rights?
/ 720 viewsIn theory, all human beings have a certain set of inalienable rights simply by virtue of being self-aware, of having the ability to consider abstract concepts. Nowadays an increasing number of scientists, legislators and global institutions are asking whe
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06:17
How Science Explains Monster Waves
/ 582 viewsRogue waves - enormous, spontaneous surface waves in the open ocean - were once the tall tales of sailors. They are waves that reach 2-3x taller than the largest average waves in the area, reaching heights of 75 – 100ft. With the help of a ESA satellite s
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05:24 Popular
Bizarre Spinning Toys
/ 788 viewsSpinning toys and tops have unusual behaviors. The famous tippe top flips itself over and spins on its stem. The PhiTOP stands up on its end, which you can also do with a hard-boiled egg. These behaviors all have to do with torque and angular momentum, li
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04:17
Hookworms And The Myth Of The
/ 664 viewsThe stereotype of the "lazy Southerner" may have been caused by widespread hookworm infections in the American South. Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more info?↓
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06:11
Containerization: The Most Influential Invention That You've Never Heard Of
/ 648 viewsThe intermodal container changed our world. We would never have the interconnected and global economy of today without Malcolm McLean and his system of containerization. Email: wendoverproductions@gmail.com Twitter: @WendoverPro Please consider subscribin
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06:10
The Messy Ethics Of Self Driving Cars
/ 520 viewsThe development of self-driving cars presents one of the greatest ethical conundrums in history. Because of these inventions, which will save thousands of lives every year, we will have to decide how to kill people. Email: wendoverproductions@gmail.com Tw
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06:15
Space Law-What Laws Are There In Space?
/ 670 viewsNo country owns space, so are there laws there? Spoiler alert: yes. What laws are there? Well watch this video to find out. (It's complicated) Email: WendoverProductions@gmail.com Twitter: @WendoverPro Attributions: Images provided by Wiki Commons Images
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06:46
Why Time Is One Of Humanity's Greatest Inventions
/ 485 viewsTime has a fascinating history. Much of our modern world wouldn't be what it is today without the development of better and better clocks. From clocks that use pendulums, to those that use cesium, this video covers the complete history of one of humanity'
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03:51
TWL #4: Which Way Should Toilet Paper Face?
/ 680 viewsPeople around the world argue about it--Which way should toilet paper face? There are advantages for each side, but in the end, there is an undisputable answer. If you enjoyed this video please share it on Reddit, Twitter, Facebook, etc. For small channel
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05:57
TWL #5: Timekeeping On Mars
/ 601 viewsMars...the Final Frontier. Or wait, isn't that space? Or Alaska? Anyways, time systems work on Mars in a somewhat similar but still unique way to timekeeping on earth. This video has a little bit of history, a little bit of astrology, a little bit of horo
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04:25
TWL #7: This Number Is Illegal
/ 670 views85650789657397829 + 1402 more digits is an illegal number. To understand why this is, we need to learn a little bit of cryptology, a little bit of math, and a little bit of programming. If you enjoyed this episode, please share it on Reddit, Twitter, Face
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04:40 Popular
Petrified Forest National Park | NATURE BOOM TIME
/ 902 viewsJoin Charlie, Kirby, and Patrick on their adventure in the Petrified Forest National Park in this episode of "Nature Boom Time." Learn cool facts about petrified wood––like how it became fossilized and why it’s scattered in eastern Arizo
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02:33
Dinosaurs Among Us Now Open
/ 665 viewsThe evolution of life on Earth is full of amazing episodes. But one story that really captures the imagination is the transition from the familiar, charismatic dinosaurs that dominated the planet for around 170 million years into a new, small, airborne fo
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01:53
Do Sleeping Dragons Dream?
/ 696 viewsREM-like sleep may have originated much earlier than thought. Read more - http://bit.ly/1TgA1gf Read the research($) - http://bit.ly/1VE4LxK
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01:11 Popular
How Microbes Make Ice
/ 759 viewsIf you’ve ever skied on a mountain covered in artificial snow, you have a microbe to thank. To make fresh powder, humans have co-opted a specialized protein from a bacterium that jump-starts the freezing process when water is close to 0°C—
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03:53 Popular
The Dry Sock Trick!
/ 912 viewsBath time's a great time to do experiments with water, and Squeaks wants to show you a great trick you can try out next time you're in the tub! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso an
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04:46 Popular
The Threat Of Invasive Species - Jennifer Klos
/ 2,636 viewsView full lesson: http://ed.ted.com/lessons/the-threat-of-invasive-species-jennifer-klos Massive vines that blanket the southern United States, climbing high as they uproot trees and swallow buildings. A ravenous snake that is capable of devouring an alli
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01:40
Musical Genes
/ 512 viewsMusicians and birds dial up the same special set of genes as they practice their music
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04:36
How Your City Has Its Own Unique Microbiome
/ 582 viewsIs it possible to tell what city you're from just by looking at your microbes? Researchers studying microbiomes say yes! What Your Farts Say About Your Health ►►►► http://bit.ly/1WvPfD7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG R
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02:57 Popular
Fort Knox In Box: How ATMs Work
/ 942 viewsA heavy steel vault protects 2 cassettes that each hold over 1,000 bills. A sophisticated assemblage of sensors, rollers and conveyors ensures the correct number of bills is distributed to the account holder. MACHINES: HOW THEY WORK Thursdays 10/9c on Sci
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02:12 Popular
Secret Of The Pagoda's Earthquake Resistant Design
/ 711 viewsBuilt with many flexible joints, some pagodas have stood for hundreds of years in the world's most active earthquake zones. #ImpossibleEngineering Wednesdays 9/8 on Science http://www.sciencechannel.com/tv-shows/impossible-engineering/ Subscribe to Scienc
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04:39 Popular
Can Plants Talk To Each Other? - Richard Karban
/ 1,351 viewsView full lesson: http://ed.ted.com/lessons/can-plants-talk-to-each-other-richard-karban Can plants talk to each other? It certainly doesn’t seem that way: They don’t have complex sensory or nervous systems, like animals do, and they look pret
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04:25
The Untold Story Of Magic Leap, The World's Most Secretive Startup
/ 634 viewsThe world's hottest startup isn't located in Silicon Valley–it's in suburban Florida. WIRED explores what Magic Leap's mind-bending technology tells us about the future of virtual reality. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15f
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02:07 Popular
AR, VR, MR: Making Sense Of Magic Leap And The Future Of Reality
/ 802 viewsThe age of virtual realty is here but augmented reality and its cousin mixed reality are making strides. WIRED senior editor Peter Rubin breaks down the new platforms. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIR
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02:44
Where The Sounds From The World's Favorite Movies Are Born
/ 664 viewsWIRED gets a tour from veteran Foley artist John Roesch of the Skywalker's custom built soundstage. Roesch reveals some of the strangest audio props that were used in films like 'Who Framed Roger Rabbit,' 'Back to the Future' and 'Braveheart’. Still haven
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01:32 Popular
Absurd Creatures | This Squid Has One Little Eye And One Giant Eye
/ 959 viewsHey listen, we’re all a little lopsided. You’d look weird as hell if you were perfectly symmetrical. But the strawberry squid is really lopsided, with one tiny eye and one giant eye. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 C
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02:59
The Thrill Of Flying A Solar Plane With A Coffin-Sized Cockpit
/ 697 viewsPilots Bertrand Piccard and André Borschberg show WIRED around the enormous solar-panel covered wings of the Solar Impulse 2 plane and inside its cramped cockpit. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED We
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10:06
Vectors And 2D Motion: Crash Course Physics #4
/ 629 viewsContinuing in our journey of understanding motion, direction, and velocity... today, Shini introduces the ideas of Vectors and Scalars so we can better understand how to figure out motion in 2 Dimensions. But what does that have to do with baseball? Or tw
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10:19 Popular
Atari And The Business Of Video Games: Crash Course Games #4
/ 851 viewsToday, Andre is going to talk about the rise of Atari and with it the rise of the video game industry. So if you remember from last episode, we mentioned that the first arcade machine, Galaxy Game, happened to have a coin slot, but this was just the begin
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11:04 Popular
Newton's Laws: Crash Course Physics #5
/ 1,696 viewsI'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of Crash Course Physics
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04:42 Popular
Could A Human Ever Survive With A Pig Heart?
/ 1,051 viewsScientists may have just found an alternative to human organ donation that could save millions of lives. What is xenotransplantation? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Can We Trans
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04:35
What Exists In The Dark Space Between Solar Systems?
/ 654 viewsMany people think that space is a vacuum, but that’s actually a misconception. What exactly exists between solar systems? Is This the Creepiest Satellite That's Ever Flown? ►►►►http://bit.ly/1NQANPm Sign Up For The TestTube Newsletter Here ►►►► http://bit
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05:38 Popular
This Black Hole Is 17 Billion Times Larger Than The Sun!
/ 800 viewsScientists have just found a black hole 17 billion times larger than the sun. What are supermassive black holes? Are Black Holes Science's Greatest Mystery? ►►►► http://bit.ly/1TaqMxU Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Rea
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02:11
How Do Submarines Dive And Surface?
/ 695 viewsModern submarines can dive up to 240 meters below the surface of the water. When the crew is ready to submerge, external ballast tanks that are normally filled with air, open to receive water. This makes the ship slightly negatively buoyant. #ImpossibleEn
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02:17
Aurora Light Show As Seen From Orbit
/ 625 viewsA powerful solar storm could spell trouble for astronauts on the ISS. Despite the danger, the incredible energy generated during these storms gives astronauts front row seats to the most beautiful light show in the solar system. SPACE'S DEEPEST SECRETS Tu
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02:52 Popular
Combating Floods On Alaskan Highways
/ 794 viewsTo prevent flooding and road closures that can cost up to $1 million per day, Alaska's Department of Transportation undertakes dangerous flood control work on top of frozen river channels. ALASKA MEGA MACHINES Wednesdays at 10/9c on Science http://www.sci
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04:00 Popular
British Airways - Building the 787-9 Dreamliner
/ 804 viewsBritish Airways has welcomed the arrival of our first 787-9 Dreamliner. This time-lapse video takes you behind the scenes at Boeing's factory where the aircraft is expertly built. The 787-9 is 20ft longer than its 787-8 predecessor, making room for our ne
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04:48 Popular
Woven bark fiber
/ 1,261 viewsWoven Bark Fibre I made a rough type of textile from bark fibre. This is the same tree I use for making cordage though I don’t know its name. It has been raining a lot here lately (the video also shows how well the hut stands up to rain) and this ca
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00:43
Alien Looking Jellyfish
/ 674 viewsThis stunningly beautiful jellyfish was seen during Dive 4 of the 2016 Deepwater Exploration of the Marianas expedition on April 24, 2016, while exploring Enigma Seamount at a depth of ~3,700 meters. Scientists identified this hydromedusa as belonging to
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01:46 Popular
Meet Curiosity Rover's Brother,
/ 784 viewsNASA's Curiosity Rover is currently roaming Mars' surface and climbing mountains in search of organic material and evidence of ancient life. The path is difficult to navigate and full of sand traps that could put the rover out of commission. SPACE'S DEEPE
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03:39 Popular
How to open a shaken soda can
/ 1,009 viewsHave you ever had someone pass you a soda can that's been shaken up? Once you pop open the can and release the pressure inside, millions of tiny expanding bubbles expand and force the liquid out in a messy spray. There is a way to avoid the mess and it in
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01:29 Popular
60 Seconds Of Science FACTS
/ 1,039 viewsHello everyone! Thanks for stopping by our channel. We hope that you enjoy the upload. We upload every day with new theme facts each upload. Make sure to subscribe to stay updated with all of our future uploads. Thanks for all your support and let us know
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05:20 Popular
Make The Most Of Compost!
/ 1,119 viewsOur friend Elliot thought we should do an episode about composting... so we did! Learn all about how you can turn certain types of trash into nutrient packed soil you can use in the garden! ---------- Like SciShow? Want to help support us, and also get th
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03:32 Popular
First Time Cute Baby Puffin Sees World - World Beneath Your Feet - BBC
/ 952 viewsUnderneath the Farne Islands hides an animal more often expected in the water... Taken from World Beneath Your Feet. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_user=BBCEarth BBC Earth YouTube Channel: http://www.youtube.com/BBC
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09:38 Popular
9 NASA Technologies Shaping YOUR Future | Space Time | PBS Digital Studios
/ 1,444 viewsWant 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 Let us know what topics you want to le
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10:24 Popular
The Real Meaning Of E=mc² | Space Time | PBS Digital Studios
/ 1,653 viewsWant 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 Let us know what topics you want to le
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12:33 Popular
Is Gravity An Illusion? | Space Time | PBS Digital Studios
/ 1,012 viewsWant 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 Let us know what topics you want to le
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08:53 Popular
General Relativity & Curved Spacetime Explained! | Space Time | PBS Digital Studios
/ 1,018 viewsThe Final Installment of our General Relativity Series!!! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We've been through the first few e
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15:21 Popular
What Physics Teachers Get Wrong About Tides! | Space Time | PBS Digital Studios
/ 792 viewsTweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We all know tides have something to do with gravity from the Moon and Sun, but if gravity af
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10:42
Does Dark Matter BREAK Physics? | Space Time | PBS Digital Studios
/ 547 viewsTweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime SPACETIME IS BACK! And with this episode we welcome in Matt O’Dowd as the new host to rigoro
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09:37 Popular
What Happens At The Edge Of The Universe? | Space Time | PBS Digital Studios
/ 1,274 viewsTweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Lots of people believe the Universe is infinite, but there's a good possibility that might n
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12:46 Popular
The Speed Of Light Is NOT About Light | Space Time | PBS Digital Studios
/ 1,735 viewsThe Speed of Causality Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The speed of light is often cited as the fastest anything can travel
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13:03
5 REAL Possibilities For Interstellar Travel | Space Time | PBS Digital Studios
/ 610 viewsTweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The prospect of interstellar travel is no longer sci-fi. It COULD be achievable within our l
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11:27 Popular
Have Gravitational Waves Been Discovered?!? | Space Time | PBS Digital Studios
/ 1,256 viewsHas the last great prediction of Einstein's general relativity finally been verified? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime For th
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10:02
Is The Alcubierre Warp Drive Possible? | Space Time | PBS Digital Studios
/ 506 viewsIs mankind capable of achieving warp speed? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Inspired by Gene Roddenberry’s Star Trek, physic
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12:39
What Does Dark Energy Really Do? | Space Time | PBS Digital Studios
/ 646 viewsDark energy, what exactly does it do? 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 Re
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02:20
How Coffee Makers Brew The Perfect Cup
/ 545 viewsGood coffee doesn't just require hot water, it also needs pressure. See how these specialist machines are designed to deliver the perfect cup of joe. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-th
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02:37
This Boat Lift Could Pick Up 6 Blue Whales
/ 679 viewsThe Marine Travelift 600 C towers 54 feet high, weighs as much as a jumbo jet, and can lift 600 tons. ALASKA MEGA MACHINES Wednesdays at 10/9c on Science http://www.sciencechannel.com/alaska-mega-machines/ Subscribe to Science Channel: http://bit.ly/Subsc
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04:02
How Do Spacesuits Keep Astronauts Safe From The Vacuum Of Space?
/ 670 viewsThere were many iterations of the spacesuit before astronauts started wearing what they do today, but how do they work? How Do Astronauts Poop in Space? ►►►► http://bit.ly/1SBdlNe Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read Mo
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06:07 Popular
Why Are You Multicellular?
/ 792 viewsStart your Audible trial today: http://www.audible.com/ok Tweet this ⇒ http://bit.ly/OKTBSmc Share on FB ⇒ http://bit.ly/OKTBSmcFB ↓ More info and sources below ↓ Check out Destin’s video on Smarter Every Day: “DEVIL FACIAL TUMOR DISEASE” https://www.yout
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04:58 Popular
Why Do Cats Act So Weird? - Tony Buffington
/ 1,674 viewsView full lesson: http://ed.ted.com/lessons/why-do-cats-act-so-weird-tony-buffington They’re cute, they’re lovable, and judging by the 26 billion views on over 2 million YouTube videos of them, one thing is certain: cats are very entertaining. But their s
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04:43
Why Does Neptune's Moon, Triton, Orbit Backwards?
/ 686 viewsNeptune's largest moon, Triton, orbits the opposite direction of all other moons in our solar system, and no one is sure why. No, Triton is not a "Death Star" or an artificial object, but it may not have originated near Neptune. NASA'S UNEXPLAINED FILES T
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02:11
Could We Move To Earth 2.0?
/ 589 viewsKepler-452b is the most Earth-like planet ever discovered. Is there a possibility we could move there in the future? NASA'S UNEXPLAINED FILES Tuesdays 10/9c on Science http://www.sciencechannel.com/tv-shows/nasas-unexplained-files/ Subscribe to Science Ch
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02:21
Why Does A Pool Table Need A Super Strong Magnet?
/ 678 viewsIn a pool table's 30 year life span, it can rack up half a million games. What's underneath the green felt that keeps this game playable? MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work/ Sub
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07:33 Popular
Richard Feynman Magnets
/ 716 viewsRichard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the super fluidity of super cooled liquid helium, as well as work in particle physics
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02:51
How Does Hot Pepper Make You Feel The Burn?
/ 646 viewsCapsaicin is the compound that causes peppers to taste spicy---and it affects our bodies in interesting ways. Don't miss new episodes of THE QUICK AND THE CURIOUS Saturdays at 10/9c on Science! http://www.sciencechannel.com/tv-shows/the-quick-and-the-curi
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02:05
Why Is It So Hard To Swat A Fly?
/ 634 viewsFlies view the world in a different way than humans, allowing them to easily dodge your fly swatter, slow poke. THE QUICK AND THE CURIOUS Saturdays 10/9c on Science http://www.sciencechannel.com/tv-shows/the-quick-and-the-curious/ Subscribe to Science Cha
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02:32
A Ridiculously Awesome Hoverboard
/ 657 viewsThis homemade hoverboard is taking its creator to all new heights! OUTRAGEOUS ACTS OF SCIENCE Saturdays 9/8c on Science http://science.discovery.com/tv-shows/outrageous-acts-of-science Watch full episodes: http://bit.ly/OutrageousActsFullEpisodes Subscrib
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02:10
How Much Do Clouds Actually Weigh?
/ 523 viewsDespite their fluffy, light appearance, clouds can be unbelievably heavy. Find out how much they can weigh and how they manage to stay afloat. THE QUICK AND THE CURIOUS Saturdays 10/9c on Science http://www.sciencechannel.com/tv-shows/the-quick-and-the-cu
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01:41
Looking Beyond The Reach Of Hubble
/ 549 viewsThe deeper we look into space using the Hubble Telescope, the less galaxies we can see. To be able to see further, we must use an infrared telescope, like the James Webb Space Telescope. TELESCOPE Premieres Saturday 2/20 at 9/8c on Discovery and Science C
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02:25
The James Webb: NASA's Next Great Telescope
/ 675 viewsLaunching in 2018, NASA's James Webb Space Telescope will be light years beyond Hubble in its ability to see into the furthest reaches of the universe. NASA scientists and engineers explain how it works and how it will help us solve the greatest mysteries
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02:51
Why Does The Moon Sound Hollow?
/ 560 viewsWhen Apollo astronauts conducted an experiment to see what the moon’s core was made of, the results shocked everyone. NASA'S UNEXPLAINED FILES Tuesdays 10/9c on Science http://www.sciencechannel.com/tv-shows/nasas-unexplained-files/ Subscribe to Science C
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02:53
How Can This Super Hot Planet Have Ice?
/ 596 viewsMercury is one of the hottest planets in our solar system, but that doesn't stop it from having water ice. NASA's MESSENGER probe discovered the water ice after an eight year journey through our solar system. NASA'S UNEXPLAINED FILES Tuesdays 10/9c on Sci
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02:11
How Strong Is Your Hair?
/ 643 viewsThis woman is able to pull an entire truck with her hair, which begs the question how strong can your hair really be?! OUTRAGEOUS ACTS OF SCIENCE Saturdays 9/8c on Science http://science.discovery.com/tv-shows/outrageous-acts-of-science Watch full episode
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01:41 Popular
Jet Engine In A Jar
/ 1,045 viewsWhen evaporated fuel mixed with oxygen is lit, a crazy pulse jet is created--in a jam jar! OUTRAGEOUS ACTS OF SCIENCE Saturdays 9/8c on Science http://science.discovery.com/tv-shows/outrageous-acts-of-science Watch full episodes: http://bit.ly/OutrageousA
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01:34 Popular
Why Do Our Fingers And Feet Wrinkle In Water?
/ 811 viewsThe keratin in our hands and feet expand when we spend time in the water, but why? Subscribe to Science Channel: http://bit.ly/SubscribeScience THE QUICK AND THE CURIOUS http://www.sciencechannel.com/tv-shows/the-quick-and-the-curious/ Check out Mark Robe
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02:07 Popular
5 Incredible Facts About The Orion Spacecraft
/ 771 viewsNASA's Orion Spacecraft will travel farther than any other crew exploration vehicle in history. Its destination: Mars. #ImpossibleEngineering Wednesdays 9/8 on Science http://www.sciencechannel.com/tv-shows/impossible-engineering/ Subscribe to Science Cha
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06:12
Shanghai's Transrapid Maglev Guideway
/ 696 viewsThe innovative Maglev train can move up to 431 kilometers/267 miles per hour using magnetic levitation. #ImpossibleEngineering Wednesdays 9/8 on Science http://www.sciencechannel.com/tv-shows/impossible-engineering/ Subscribe to Science Channel: http://bi
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02:19
Could There Be Life Under Ganymede's Icy Crust?
/ 475 viewsDuring the Galileo probe's exploration of Jupiter and its moons, readings of Ganymede's magnetic field appeared to support theories that a vast ocean is hidden beneath the icy crust of the large moon. Recent studies conducted by the Hubble Space Telescope
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03:00
Could Microbes Survive On The Lunar Surface?
/ 538 viewsDuring the Apollo 12 mission to the moon, astronauts recovered equipment from the Surveyor 3 probe that had been on the lunar surface for over two years. Upon examination, NASA scientists were shocked to discover a single form of microbial life living on
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02:09
Jukebox Anatomy
/ 502 viewsThe secret to a jukebox's retro sound is the shape of the machine's cabinet. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work/ Subscribe to Science Channel: http://www.youtube.com/subscriptio
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02:15 Popular
What's On The Inside Of A Fishing Reel?
/ 751 viewsThere are 141 tiny components squished into a fishing reel. Take a journey into the aluminum alloy frame to see what they all do. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work/ Subscribe t
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03:01
Inside The Humble Tape Measure
/ 564 viewsThe tape measure is one of the most underappreciated tools that we use in our everyday lives. When you see what's inside of its shell, you'll never look at one the same way. It's fascinating! MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.s
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02:27
Car Wash: More Than Meets The Eye
/ 621 viewsA car wash has more than 1,000 working components. See what they do from the inside. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work/ Subscribe to Science Channel: http://bit.ly/SubscribeSci
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03:06
What Makes A Wristwatch Tick?
/ 512 viewsOver 100 precision components help this wristwatch keep time. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out SCI2 for
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02:46
Toilets: Behind The Flush
/ 535 viewsWith just a little over 40 components, toilets are able to flush and reset in four seconds flat. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work/ Subscribe to Science Channel: http://bit.ly/
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02:31
The Physics Of Baseball - Fielding
/ 512 viewsHow does a fielder know where to plant himself to catch a fly ball? It's all about physics.
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02:56
The Physics Of Baseball - Pitching
/ 686 viewsEver wonder why pitchers go through those strange contortions to throw the ball?
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03:01
The Physics Of Baseball - Hitting
/ 557 viewsThe best players make it look easy. But hitting is one of the hardest feats in modern sports.
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02:31 Popular
The Physics Of Baseball - Flight Of The Ball
/ 805 viewsA lot of forces are at play on the humble baseball -- not just the pitcher's arm or the hitter's bat.
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03:02
Painting An Asteroid To Save The Planet
/ 564 viewsAs an object travels through space it absorbs heat from the sun and emits heat energy in the form of photons. These photons can determine the course of an asteroids orbit. NASA'S UNEXPLAINED FILES Tuesdays 10/9c on Science http://www.sciencechannel.com/tv
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01:31 Popular
Are Zebras Black Or White?
/ 775 viewsHere's the answer to the age old question: are zebras white with black stripes or black with white stripes?! Subscribe to Science Channel: http://bit.ly/SubscribeScience THE QUICK AND THE CURIOUS http://www.sciencechannel.com/tv-shows/the-quick-and-the-cu
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02:50 Popular
How Do Bridges Withstand High Winds?
/ 746 viewsThe Severn Bridge is one of Britain’s most iconic engineering marvels. Its key to combating high winds is its unique bridge deck shape. #ImpossibleEngineering Wednesdays 9/8 on Science http://www.sciencechannel.com/tv-shows/impossible-engineering/ 5 Incre
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04:27
Is Another Galaxy Coming To Eat Us?
/ 635 viewsThere are approximately 100 billion galaxies in the universe, but what happens when they collide? What is a cannibal galaxy? Watch More About Cannibal Galaxies on DNews Plus ►►►► http://bit.ly/1YLbtzS Sign Up For The TestTube Newsletter Here ►►►► http://b
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04:14 Popular
How Radiation Changes Your DNA
/ 992 viewsRadiation is all around us and a part of everyday life. But what exactly is it and what does it do to our bodies? Watch the premiere of Life After: Chernobyl, Tuesday, April 26 at 10/9c on Animal Planet! Sign Up For The TestTube Newsletter Here ►►►► http:
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04:43 Popular
The Turing Test: Can A Computer Pass For A Human? - Alex Gendler
/ 1,114 viewsView full lesson: http://ed.ted.com/lessons/the-turing-test-can-a-computer-pass-for-a-human-alex-gendler What is consciousness? Can an artificial machine really think? For many, these have been vital considerations for the future of artificial intelligenc
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01:58 Popular
How Do Vending Machines Detect Fake Coins?
/ 847 viewsThis machine can decipher coins with pinpoint accuracy. Light sensors measure the size while electromagnets detect the metal type of the coin. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work
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02:50
The Most Powerful Rocket Ever Built
/ 525 viewsThe enormous solid rocket boosters on the Orion launch system generate 3.6 million pounds of thrust! That's the equivalent of 14 jumbo jets operating at maximum power. NASA plans to increase this incredible performance to enable future missions to Mars. #
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02:50
Burritos By Drone
/ 689 viewsNot only is the Easy Drone XL portable and easy to control, it also can deliver burritos! Subscribe to Science Channel: http://bit.ly/SubscribeScience Watch full episodes: http://bit.ly/AllAmericanMakersFullEps Check out SCI2 for infinitely awesome scienc
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02:11 Popular
A Yoyo Can Spin As Fast As A Formula 1 Engine
/ 888 viewsTen steel balls roll between the inner and outer rings within a yoyo’s shell. They work together to reduce friction, allowing the yoyo to keep spinning at the bottom of the string for over 10 minutes. MACHINES: HOW THEY WORK Thursdays 10/9c on Science h
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01:35 Popular
Could You Uncook An Egg?
/ 782 viewsWhen an egg is submerged in boiling water, the heat tangles its proteins, causing them to clump together into new forms. If you untangle the proteins, you uncook the egg. Subscribe to Science Channel: http://bit.ly/SubscribeScience THE QUICK AND THE CURIO
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02:55 Popular
Constructing The Hoover Dam
/ 705 viewsWhen it was originally built, the Hoover Dam was the largest concrete structure in the world. It weighs 6.6 million tons and stands 700 ft tall. The biggest challenge engineers faced while building the dam was the extreme heat. #ImpossibleEngineering Wedn
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03:01 Popular
Nikola Tesla Harnessed The Power Of Niagara Falls
/ 867 views150 gallons per second pour over the top of Niagara Falls. As the water crashes over the top, all the potential energy is converted into kinetic energy and comes down with tremendous force. #ImpossibleEngineering Wednesdays 9/8 on Science http://www.scien
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02:28 Popular
Mountains On Pluto
/ 753 viewsScientists expected Pluto’s surface to look like other icy planets, a surface of ice with a few craters here and there. Instead, they found ginormous mountains as tall as the Rockies. NASA'S UNEXPLAINED FILES Tuesdays 10/9c on Science http://www.science
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01:48
Dung Beetles Navigate Using The Stars
/ 601 viewsTo effectively feed their babies, dung beetles must push their dung balls in a straight line, up to 100 yards from where they first started. Since they don’t have GPS, dung beetles use the stars to navigate. Subscribe to Science Channel: http://bit.ly/S
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03:07
How Can You Trick Your Brain Into Eating Less?
/ 536 viewsCara Santa Maria conducts a simple experiment to see how our brains can be manipulated to eat less. Ever heard the phrase "your eyes are bigger than your stomach?" There’s a bit of truth to that. Subscribe to Science Channel: http://bit.ly/SubscribeScie
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01:43
Why Do We Get Goosebumps?
/ 642 viewsWhen we feel extreme emotions or temperature, our sympathetic nervous system releases a chemical called norepinephrine. Adrenaline floods the body and stimulates tiny muscles in the skin called arrectores pilorum. Subscribe to Science Channel: http://bit.
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02:42
This Is The Innovation That Changed Bridges Forever
/ 656 viewsEngineer Gustave Eiffel completely revolutionized bridges when he proposed an arch that sat underneath the bridge deck. The design was later a key part of his most famous creation, the Eiffel Tower. #ImpossibleEngineering Wednesdays 9/8 on Science http://
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01:26
How Does Your Head Age Faster Than Your Feet?
/ 699 viewsGravity stretches time. The more gravity there is pulling on you, the slower time goes. Gravitational time dilation means that over the course of a 79 year lifespan, your heads becomes 90 billionths of a second older than your feet. Subscribe to Science C
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02:19
Riding Waves On A Cardboard Surfboard
/ 662 viewsCardboard and water don't mix, right? How can simple cardboard surfboard hold a person's weight?! Watch full episodes: https://www.discoverygo.com/science/ http://bit.ly/OutrageousActsFullEpisodes Subscribe to Science Channel: http://www.youtube.com/subsc
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02:16
Inside A Treadmill
/ 536 viewsA treadmill’s belt glides around two twenty-six pound steel rollers. Rubber bumpers act as shock absorbers as the feet pound down o the belt. Machines: How They Work THURSDAYS @ 10/9C http://www.sciencechannel.com/tv-shows/machines-how-they-work/ Subscr
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02:09 Popular
How Does A Turntable Work?
/ 706 views240 precision built parts and two interlocking zinc alloy spinning platters work in unison to play crisp tunes. The stylus sits on an arm that vibrates a copper coil that helps generate an electrical current to power the mini amplifier. Machines: How They
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12:11 Popular
Why Haven't We Found Alien Life? | Space Time | PBS Digital Studios
/ 760 viewsSeems like Aliens SHOULD Be Out There! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime With millions of Earth like planets around sun like s
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03:02
Challenge: Can You Save Earth From A Killer Asteroid? | Space Time | PBS Digital Studios
/ 620 viewsYou are the planet's only hope! Solve the equation and save humanity. Find necessary information below. Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/p
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11:13 Popular
5 Ways To Stop A Killer Asteroid | Space Time | PBS Digital Studios
/ 789 viewsAsteroids incoming! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime When it comes to dangerous asteroids striking Earth, it's not a matter o
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08:05
100 Years Of Relativity + Challenge Winners! | Space Time | PBS Digital Studios
/ 568 viewsHappy 100th birthday to Einstein’s theory of General Relativity! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The results are in - on thi
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13:22 Popular
How To Build A Black Hole | Space Time | PBS Digital Studios
/ 927 viewsLet’s build a black hole! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Black holes have mystified physicists for decades, but with the he
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09:32
The Higgs Mechanism Explained | Space Time | PBS Digital Studios
/ 581 viewsWhat is the Higgs field and why is it a fundamental part of our universe? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Quantum Field Theo
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10:48 Popular
The True Nature Of Matter And Mass | Space Time | PBS Digital Studios
/ 1,344 viewsAre matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where
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09:31
When Time Breaks Down | Space Time | PBS Digital Studios
/ 586 viewsThis episode on the physics of time syncs perfectly with Pink Floyd's 'Dark Side of the Moon.' Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspaceti
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02:17
The Photon Clock Challenge | Space Time | PBS Digital Studios
/ 541 viewsWhat time is it??? ...And be sure to pre-order a Space Time t-shirt: http://dftba.com/spacetime Rules: please give an explanation for your answer! Also, if you give an answer in the comments here you'll be disqualified. Tweet at us! @pbsspacetime Facebook
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12:32 Popular
The Origin Of Matter And Time | Space Time | PBS Digital Studios
/ 927 viewsWhat are… things? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Now that we’ve broken down our preconceived notions about mass and time, l
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10:57 Popular
Will Mars Or Venus Kill You First? | Space Time | PBS Digital Studios
/ 836 viewsWhich is the deadlier planet: Mars or Venus? And be sure to order your PBS Space Time t-shirt. http://store.dftba.com/collections/space-time Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment
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09:32
LIGO's First Detection Of Gravitational Waves! | Space Time | PBS Digital Studios
/ 539 viewsThe lasers have wiggled! Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Today, over 100 years after Einstein proposed his theory of general
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08:37
Planet X Discovered?? + Challenge Winners! | Space Time | PBS Digital Studios
/ 562 viewsWill there be 9 planets again? 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 Some
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12:35 Popular
Why The Big Bang Definitely Happened | Space Time | PBS Digital Studios
/ 827 viewsHow physics lets us rewind time to the beginning of the universe. 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:/
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12:58 Popular
What’s Wrong With The Big Bang Theory? | Space Time | PBS Digital Studios
/ 1,750 viewsThere's a problem with the Big Bang Theory. 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/pbss
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05:01 Popular
Cosmic Microwave Background Challenge | Space Time | PBS Digital Studios
/ 1,053 viewsIf a photon leaves the train station shortly after the Big Bang ... Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Purchase a Space Time t-
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14:17
Why Is The Earth Round And The Milky Way Flat? | Space Time | PBS Digital Studios
/ 610 viewsLet PBS know what type of digital series you'd like to see by taking this survey: https://www.surveymonkey.com/r/pbsds2016 Why does our universe make spheres and disks? Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Fa
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13:41
How Cosmic Inflation Flattened The Universe | Space Time | PBS Digital Studios
/ 677 viewsLet PBS know what type of digital series you'd like to see by taking this survey: https://www.surveymonkey.com/r/pbsds2016 How does Inflation solve the Big Bang’s problems? Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetim
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09:10
Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners! | Space Time | PBS Digital Studios
/ 694 viewsGet 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
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13:38
Nucleosynthesis | Space Time | PBS Digital Studios
/ 615 viewsJoni Mitchell was right, we are stardust. 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/pbsspa
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13:11
Will The Universe Expand Forever? | Space Time | PBS Digital Studios
/ 590 viewsWill the Universe continue to expand outward or will it succumb to gravity and collapse upon itself? Find out in this episode of Space Time. Help us win a Webby Award by voting here: https://pv.webbyawards.com/2016/online-film-video/video-channels-and-net
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12:41
Why The Universe Needs Dark Energy | Space Time | PBS Digital Studios
/ 520 viewsCheck out our sister channel Crash Course Physics to learn more about the basic foudations of Physics: https://www.youtube.com/watch?v=ZM8ECpBuQYE&list=PL8dPuuaLjXtN0ge7yDk_UA0ldZJdhwkoV Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us
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05:54 Popular
Does Disease Have A Smell?
/ 706 viewsFor thousands of years, medical professionals have diagnosed illness based on their patient’s scent. How do humans, dogs and machines smell disease today? Learn more at HowStuffWorks.com. Share on Facebook: https://goo.gl/6igAQs Share on Twitter: https://
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03:36
Whole Vs. Skim: Which Milk Is Better For You?
/ 692 viewsResearchers have found that skim milk might actually increase your risk for diabetes. So, how much milk fat should you be drinking? Soy, Almond or Coconut: Which Non-Dairy Milk Is Best? ►►►►http://bit.ly/20UevDJ Sign Up For The TestTube Newsletter Here ►►
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04:29 Popular
Why Is Being Scared So Fun? - Margee Kerr
/ 706 viewsView full lesson: http://ed.ted.com/lessons/why-do-we-like-to-scare-ourselves-margee-kerr At this very moment, people are lining up somewhere to scare themselves, be it with a thrill-ride or a horror movie. In fact, in October of 2015 alone, about 28 mill
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04:08
Fireworks filmed with a drone
/ 686 viewsBE SURE TO WATCH IN HD! Flying through a firework show with a DJI Phantom 2 and filming it with a GoPro Hero 3 silver. The quad was not damaged. https://www.youtube.com/watch?v=PvkcqgpZJCw
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04:50
What Does Frostbite Do To Your Body?
/ 586 viewsIf you've ever been stuck in freezing temperatures then you probably know a bit about frostbite. But how exactly does frostbite work? Tune into the premiere of Sherpa, Saturday April 23rd at 9/8 central on Discovery! Sherpa, part of Elevation Weekend on D
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02:29 Popular
This Video Has Consumed 113249.2 mL of Gasoline!
/ 768 viewsThanks to http://www.audible.com/minuteearth for sponsoring this video. The title of this video is changing every 10 seconds to reflect an estimate of the actual energy used just by people (like you!) watching it. Thanks to Jasper Palfree for doing the co
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03:42
The Pneumatic Tube's Strange 150-year Journey
/ 526 viewsTubes have carried cats, mail, and people for a really long time. Vox's Phil Edwards leads the tour... Thanks to Ben FrantzDale, Swisslog, and Renown Health for letting us use their pneumatic tube footage. https://www.flickr.com/photos/benfrantzdale/ http
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04:46 Popular
Monster Bridge Building Machine
/ 949 viewsThis machine weight 580 Tons, 91.8 meter long, 7.4 meter in width, and 9 meter in height. She is able to lift 900 tons stuff. Made made by the Beijing Wowjoint Machinery Company: http://www.wowjoint.com/ Here is some more details: 1,The main support leg a
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05:01 Popular
The Surprising Reason You Feel Awful When You're Sick - Marco A. Sotomayor
/ 888 viewsView full lesson: http://ed.ted.com/lessons/the-surprising-reason-you-feel-awful-when-you-re-sick-marco-a-sotomayor It starts with a tickle in your throat that becomes a cough. Your muscles begin to ache, you grow irritable, and you lose your appetite. It
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09:34 Popular
Whitening The Taj Mahal - Periodic Table Of Videos
/ 1,180 viewsPollution is yellowing the Taj Mahal - but scientists are treating it with something called Fuller's Earth. More of our videos from India: http://bit.ly/India_Videos Videos from Australia: http://bit.ly/Aus_Chem_Trip Videos from Brazil: http://bit.ly/Braz
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05:06 Popular
Are You Smarter Than A Slime Mold?
/ 730 viewsFollow me to Deep Look! https://youtu.be/Nx3Uu1hfl6Q Tweet this ⇒ http://bit.ly/OKTBSslime Share on FB ⇒ http://bit.ly/OKTBSslimeFB ↓ More info and sources below ↓ I really hope you guys check out Deep Look, it’s one of my favorite channels, full of great
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11:36
The Dawn Of Video Games: Crash Course Games #3
/ 667 viewsOver the next few episodes we’re going to talk about the history of video games. Today, we’re going to start with the first re-programmable computers in the 1940’s. Now, these computers were serious tools. They were for codebreaking and calculating artill
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10:09
Integrals: Crash Course Physics #3
/ 620 viewsContinuing with last week's introduction of calculus, Shini leads us through the ways that integrals can help us figure out things like distance when we have several other key bits of information. Say, for instance, you wanted to know how far your window
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03:48
Can Anyone Own Outer Space?
/ 561 viewsCountries have been fighting for their stake in outer space since the 1950s, but who regulates space travel? And who owns space? What Is Space Regulation Doing For You? ►►►► http://bit.ly/1SwvmLE Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly
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04:12
Why Do We Bite Nails & Crack Fingers When We're Nervous? #AskDNews
/ 599 viewsMany of us have bad habits like biting our nails or cracking our knuckles. But why exactly do we do it? Why Can't Some People Stop Fidgeting? ►►►► http://bit.ly/20IaVMW Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Real-Ti
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04:16 Popular
How Does Our Skin Turn Sunlight Into Vitamin D?
/ 1,278 viewsWe know vitamin D is good for us and that we get it from the sun, but how exactly does our skin make it? Do Vitamins Really Improve Health? ►►►► http://bit.ly/1RZ4T8j Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Vitamin D
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06:33 Popular
Mixed Reality - Assetto Corsa GT3 Qualify - Oculus Rift
/ 800 viewsSubscribe for more and soon a tutorial! Oculus Rift DK2 + Greenscreen = Mixed Reality (post production, i can´t see my wheel while playing) How Simracing Gameplay should look in the Future
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05:52 Popular
Could You Replace Your Eye With A Camera?
/ 999 viewsHow does the eye compare to a camera? How do they work, and will camera technology ever get to the point where you would want to replace your eyeball with a camera? More on color perception: https://www.youtube.com/watch?v=uNOKWoDtbSk Vote for PBS Digital
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01:48 Popular
Everything You Ever Wanted To Know About Star Wars' BB-8
/ 1,519 viewsHere is everything you ever wanted to know about Star Wars' latest beloved droid. BB-8 goes to LAX to greet his very own BB-8 ANA Jet. ANA Star Wars plane: http://ana-sw.com/ Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT W
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01:26
A Brain Implant Brings A Quadriplegic’s Arm Back To Life
/ 588 viewsIan Burkhart is paralyzed from the neck down, but thanks to an array of electrodes implanted in his brain he's able to swipe credit cards and play video games with his own hands. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNE
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03:08 Popular
The Mystery Of Asparagus Pee
/ 856 viewsGet a 2-meal discount from Blue Apron here: http://cook.ba/1W7fRdC Take the survey! http://bit.ly/AsparagusPeeSurvey If you liked this week’s video, we think you might also like this: http://bit.ly/1TOEBHZ FYI: We try to leave jargon out of our videos, bu