Search Results: "What Happens After A Supernova Explodes? - with Jen Gupta"
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04:19
What Happens After A Supernova Explodes? - with Jen Gupta
270 views / 1 likes - addedWhen massive stars explode, we get some very strange new celestial objects from their remains.Subscribe for regular science videos: http://bit.ly/RiSubscRibeIn this short clip from her talk 'The Universe Beyond Visible Light', astrophysicist Jen Gupta exp
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04:42
How To Detect A Supernova - Samantha Kuula
650 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-to-detect-a-supernova-samantha-kuula Just now, somewhere in the universe, a star exploded. In fact, a supernova occurs every second or so in the observable universe. Yet, we’ve never actually been able to wa
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11:58
Supernova (Supernovae)
583 views / 0 likes - addedSupernova (Supernovae) More free lessons at: http://www.khanacademy.org/video?v=qOwCpnQsDLM
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01:32
Supernova clarification
535 views / 0 likes - addedSupernova clarification More free lessons at: http://www.khanacademy.org/video?v=QMv4kxATfzs
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06:23
Was Human Evolution Driven By Radiation From A Supernova? | How The Universe Works
639 views / 0 likes - addedIt is thought that a supernova helped create our solar system from a floating cloud of dust and gas, but did a supernova also drive the evolution of human life on Earth?Subscribe to Discovery UK for more great clips:http://www.youtube.com/subscription_cen
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02:16
Panic Disorder and What I Would Tell#MyYoungerSelf| Jen Kirkman
387 views / 0 likes - addedJen Kirkman is an American stand-up comedian, screenwriter, podcaster, and actress. She is known for her regular appearances as a round-table panelist on Chelsea Lately as well as for her appearances on the Funny or Die sketch series Drunk History. #MyYou
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13:42
How One Supernova Measured The Universe
308 views / 0 likes - addedIn 2015 astronomers successfully predicted the appearance of a supernova within a couple weeks. How did they do it? Win your Ultimate Tech Bundle by entering Fasthosts Techie Test here: https://fasthosts.com/veritasium (Competition now closed) This video
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06:56
Spinning an Apple until it Explodes at 28,500fps - The Slow Mo Guys
391 views / 0 likes - addedCompressed air can be used to levitate rounded objects. Sometimes said rounded objects start spinning so fast that they give up on being round objects. Gav films all the action over 1000x times slower than real time. Check out http://KiwiCo.com/SlowMoGuys
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19:26
What Happens If A Star Explodes Near The Earth?
130 views / 0 likes - addedPeople have witnessed supernovae for millennia, but what threat do they pose to life on Earth? This video is sponsored by Brilliant. You can get started for free, or the first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly
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08:48 Popular
HOCUS POCUS SPELLBOOK COOKIES Ft Jen Chae - NERDY NUMMIES
987 views / 1 likes - added*Order The Nerdy Nummies Cookbook here: http://www.nerdynummiescookbook.com Today I made Spell Book Sugar Cookies in celebration of one of my favorite Halloween themed movies, Hocus Pocus! I'm not a pro, but I love baking as a hobby. Please let me know wh
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13:16
This Fireworks Cake EXPLODES! | How To Cake It with Yolanda Gampp
358 views / 0 likes - addedYolanda Gampp of How To Cake It shows how to make an exploding fireworks cake with pop rocks perfect for celebrating Canada Day or the Fourth Of July! Vanilla cake with dyed batter is stacked with Italian meringue buttercream frosting, with sizzling candy
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03:39
Could You Eat So Much That Your Stomach Explodes?
590 views / 0 likes - addedHave you ever wondered how much food your stomach can hold? Turns out, it’s not a simple answer. Also, your brain and stomach are ALWAYS talking. -- Video By Tom McNamara Editor Jason Lederman Based On Interviews With David Levinthal, MD Director, Neuroga
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50:03
The invisible universe, from supernova to black holes with Matthew Bothwell
139 views / 0 likes - addedHow different does the invisible Universe look from the home we thought we knew? What does the cosmos have in store for us beyond the phenomena we can see, from black holes to supernovas?Watch the Q&A: https://youtu.be/t8VUHQneRtcMatthew's book 'The Invis
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02:58
Why Do London's Manholes Keep Exploding?
500 views / 0 likes - addedEvery month or so, somewhere in London, a manhole explodes. It's so common that it doesn't make the news unless it's spectacular or someone gets injured. Here's why, complete with gratuitous pyrotechnics. Filmed by Perspective Pictures Pyrotechnics by Pau
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05:17 Popular
The life cycle of a neutron star - David Lunney
763 views / 2 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-life-cycle-of-a-neutron-star-david-lunney About once every century, a massive star somewhere in our galaxy runs out of fuel. No longer able to produ
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01:02
The Veil Nebula Is More Stunning Than Ever Before Thanks to New Enhanced Image
198 views / 0 likes - addedResearchers are taking another look at one of astronomys best-known supernova remnants, which covers an area of the night sky six times larger than that of the full moon, according to NASA.
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10:08 Popular
Earth Formation
721 views / 0 likes - addedHow the Earth is a the byproduct of a local supernova More free lessons at: http://www.khanacademy.org/video?v=VbNXh0GaLYo
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04:17 Popular
Why Do Stars Explode?
818 views / 3 likes - addedWhat happens when stars die? You might find yourself a bit “starstruck” at just how huge their exit can be. How Do We Weigh Stars? ►►►► http://bit.ly/24mNwkn Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1UO1PxI Read More: Found: The Most Powe
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16:09 Popular
MINECRAFT, but...
1,155 views / 22 likes - addedsub pls : http://bit.ly/TxtGm8Twitch : http://www.twitch.tv/dantdmMerch : http://www.dantdmshop.comFollow Me : http://www.twitter.com/DanTDM http://www.instagram.com/DanTDMDanTDM tries to make the ultimate Minecraft, but video..!Minecraft Data Packs Used
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05:29
What is a Nova?
535 views / 1 likes - addedWe’ve talked about supernovae plenty of times, but what about just regular, plain old novae? What are they, and how are they different from the star destroying explosions we know and love? Support us at: http://www.patreon.com/universetoday More stories a
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12:39
What Does Dark Energy Really Do? | Space Time | PBS Digital Studios
653 views / 0 likes - addedDark 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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13:38
Nucleosynthesis | Space Time | PBS Digital Studios
620 views / 0 likes - addedJoni 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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02:18
Sesame Street: Let's All Be Friends Song | #ComingTogether
93 views / 0 likes - addedMaking new friends doesn't stop at hello! Let's all be friends by sharing what makes us special and learning from one another! We can come together and find new ways to grow!Produced by Six Point Harness. Music by: Jen Kwok & Jody Shelton Lyrics by Jen Kw
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04:15
Bringing Symphonies to Skid Row
459 views / 0 likes - addedLos Angeles’ Skid Row has been stuck at the center of America’s epidemic of homelessness. It is also located right next to the Walt Disney Music Hall, home to the LA Philharmonic, one of the country’s top orchestras. Wanting to give back to his neighbors,
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03:37
The most active volcano in Japan! Sakurajima [4K Japan]
163 views / 0 likes - addedOver the last two years I visited Sakurajima on several occasions. The challenge I set myself was to film it up close and capture the activity inside its craters. Not easy, considering you can't get anywhere near them! Sakurajima erupts clouds of ash on a
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03:34 Popular
Stacked Ball Drop
799 views / 0 likes - addedWhat happens when you drop a perfectly balanced stack of balls? And how is the result like a supernova? The classic momentum transfer demonstration, at the next level. A big thank you to my nephews and niece Drew, Max and Whitney for creating the trampoli
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03:54
Ancient supernovae might have upended Earths evolution
135 views / 0 likes - addedWhen stars run out of fuel, they can collapse under their own gravity, exploding as supernovae that blast debris and radioactive nuclei far into space. Most of these events are too far from Earth to impact our planet. But if one happened nearby, the effec
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14:12
We Built a Tree-Planting Cannon #TeamTrees
440 views / 1 likes - addedThanks, Ring for sponsoring today's video! Get the Ring Doorbell Kit today at https://ring.com/LTT Go to https://privacy.com/linus to get $5 off your first purchase! We believe tree planting is important, but a process that could use some modernization. T
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This NASA Scientist Studies Forests by Looking at Them From Space I NOVA I PBS
194 views / 0 likes - addedNASA Goddard researcher Lola Fatoyinbo shoots lasers at trees in order to measure how much carbon forests store.PRODUCTION CREDITS:Excerpted in part from NOVA's "Can We Cool the Planet?"Producer/Director: Ben KalinaDirector/Camera: Jen SchneiderEdited by:
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04:54
How do our brains process speech? - Gareth Gaskell
400 views / 0 likes - addedLearn how to identify, develop, and share your best ideas with TED Masterclass: http://bit.ly/tedmasterclass -- The average 20-year-old knows between 27,000 and 52,000 different words. Spoken out loud, most of these words last less than a second. With eve
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04:52
How do blood transfusions work? - Bill Schutt
352 views / 0 likes - addedDive into the history of the life-saving procedure of blood transfusions and how it has evolved since the 17th century. --In 1881, doctor William Halsted rushed to help his sister Minnie, who was hemorrhaging after childbirth. He quickly inserted a needle
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05:28 Popular
The tale of the doctor who defied Death - Iseult Gillespie
713 views / 0 likes - addedDive into the German tale of Godfather Death and his godson, the doctor who tries to master mortality.--A husband and wife were in despair. The woman had just given birth to their 13th child, and the growing family was quickly running out of food and mone
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05:12 Popular
How to 3D print human tissue - Taneka Jones
1,252 views / 1 likes - addedExplore the science of bioprinting, a type of 3D printing that uses bioink, a printable material that contains living cells. --There are currently hundreds of thousands of people on transplant lists, waiting for critical organs like kidneys, hearts and li
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05:49
How do steroids affect your muscles and the rest of your body? - Anees Bahji
382 views / 0 likes - addedDig into the science of how anabolic steroids and their recreational use can affect your body, organs and brain. --Steroids. Theyve caused global scandals. Theyre banned in most athletic competitions. Yet the same properties that help elite athletes and b
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03:09
How Does Iron Spark One Of The Most Violent Cosmic Events?
672 views / 0 likes - addedStars are basically machines for turning lighter elements into heavier elements via the nuclear fusion reactions that take place in their cores. But at the very moment this fusion process creates iron, the star goes supernova and releases more energy in a
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04:38
13 Questions To Ask Your Crush
503 views / 2 likes - addedDoes your mind sometimes draw a blank when you are talking to your crush? Getting to talk to your crush can be an exciting and nerve-wracking feeling. But sometimes you might find yourself sitting in awkward silence with them or have run out of things to
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05:30
Are There Antimatter Galaxies?
579 views / 0 likes - addedOne of the big mysteries in astronomy is what happened to all the antimatter? Is it possible that it’s actually still out there, in huge antimatter galaxies? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com
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12:17 Popular
High Mass Stars: Crash Course Astronomy #31
963 views / 1 likes - addedMassive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The shock wave, together with a huge swarm of neutrinos,
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05:29
Planet Formation out of Black Hole Belches
576 views / 0 likes - addedNew studies suggest lonely planets flying through intergalactic space were formed by star-destroying supermassive black holes. Subscribe to our channel! https://www.youtube.com/SciAmerican The conventional understanding of how planets formed has undergone
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05:20
First person vs. Second person vs. Third person - Rebekah Bergman
322 views / 0 likes - addedDiscover how point of view can transform a story, and find out how to choose between first, second, and third person in your writing.--Who is telling a story, and from what perspective, are some of the most important choices an author makes. Told from a d
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21:51
Intel Manufacturing Center
154 views / 0 likes - addedReceive a $25 credit for Ting Mobile today when you sign up at https://linus.ting.com/ Get 50% off on your annual Zoho CRM subscription at: https://lmg.gg/ZohoCRM Linus travels to Israel to get a tour an Intel Manufacturing Center known as Fab 28. This le
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02:46
Argon | Music From the Periodic Table
366 views / 0 likes - addedExplore the soundtrack to the universe with Music from the Periodic Table, a weekly music listening series featuring compositions by the Exploratorium Sound Artist Wayne Grim. This week we're tuning into Argon.--Be in your elements every Friday to listen
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05:46
What If All The World's Supervolcanoes Erupted At Once
303 views / 0 likes - addedIf all 12 or so supervolcanoes on Earth erupted at once, civilization would likely collapse. The volcanoes would spew thousands of tons of ash and toxic gas into the atmosphere, which would linger for months and block out sunlight. This could set off a vo
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03:19
Bulldog Dog House Is Probably Better Than Your Apartment
587 views / 0 likes - addedJen Weller and her husband built their bulldogs Eggnog and Igloo a special ramp house. The ramp was designed to make it easier for the dogs to get onto the bed for nighttime snuggles without harming their joints. The ramp also has a built in facet to keep
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01:15 Popular
Your Favorite SpongeBob Characters Come to Life!! | SpongeBob SquarePants, The Broadway Musical
1,078 views / 2 likes - addedThe citizens of Bikini Bottom have made their debut on Broadway! Check out how all the characters you love come to life on stage. Tickets available at SpongeBobBroadway.com! Catch more SpongeBob SquarePants on Nick! #AD #Nickelodeon #SpongeBob #SpongeBobS
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05:58
Betelgeuse Is Destined to Explode as a SupernovaBut When?
262 views / 0 likes - addedLong considered one of the brightest stars in the night sky, Betelgeuse has begun to dramatically fade then brighten again for reasons we cant quite pin down. And its caused some people to wonder if it's about to explode. Catch up on Constellations! https
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02:38 Popular
Darude Sandstorm on Boomwhackers!
803 views / 0 likes - addedTHUD's take on Darude's masterpiece. Be sure to subscribe for more boomwhacker videos! Got a song suggestion? Comment below! ◢ Follow us! ◣ Instagram: @harvardthud Facebook: https://www.facebook.com/HarvardTHUD/ Website: https://harvardthud.com Patreon: h
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13:25
The story of 'Oumuamua, the first visitor from another star system | Karen J. Meech
80 views / 0 likes - addedIn October 2017, astrobiologist Karen J. Meech got the call every astronomer waits for: NASA had spotted the very first visitor from another star system. The interstellar comet -- a half-mile-long object eventually named `Oumuamua, from the Hawaiian for "
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09:27
Food Theory: Can Eating Too Much POP Your Stomach?
645 views / 2 likes - addedSUBSCRIBE to NEVER Miss A Food Theory! https://bit.ly/2CdCooVCan you eat so much that your stomach EXPLODES? Theorists, that is the question I am going to answer today. From competitive eaters to mukbang stars, people like to eat and eat a LOT! What does
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08:33 Popular
LOONEY TUNES (Looney Toons): Ding Dog Daddy (1942) (Remastered) (HD 1080p)
702 views / 0 likes - addedDing Dog Daddy was a 1942 color Merrie Melodies cartoon, directed by Friz Freleng and written by Tedd Pierce, Willoughby (voiced by Pinto Colvig), who falls in love with a metal statue of a female dog in a garden, failing to realize that "Daisy" is indeed
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03:47 Popular
What does a Star Wars battle actually sound like?
837 views / 6 likes - addedHave you ever heard that explosions in space don't make a sound? When the Death Star from Star Wars explodes what would happen? Would you be able to hear it? And what would it actually sound like?Well, explosions in space actually do make sounds, and in t
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05:26
Growing the World's Largest Flower
113 views / 0 likes - addedWhen you imagine a plant, what do you think of? Lush green leaves, the sweet smell of a flower or maybe some roots? Well, the worlds largest flower doesnt have any of these!Rafflesia is a parasitic behemoth that has baffled scientists since its discovery.
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Fixing Failure Points: Crash Course Kids #42.2
162 views / 0 likes - addedNow that we've talked about failure points, let's talk about how to fix them. In this episode of Crash Course Kids, Sabrina shows us how to set up models and trails to find and fix failure points. ///Standards Used in This Video///3-5-ETS1-3. Plan and car
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06:13
WORLDS LARGEST Liquid Nitrogen Mega Reaction
270 views / 1 likes - addedNoah Beck: https://www.youtube.com/NoahBeckSteve Spangler YT: https://www.youtube.com/c/sickscience/videosIve done this reaction many times before. I did it for the Today show, Americas Got Talent, and a ton of live shows. So Im pretty familiar with it, t
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27:06
Sesame Street: The ABCs of COVID Vaccines
167 views / 0 likes - addedSesame Street and CNN have teamed up again on an all-new Town Hall special. The ABCs of COVID Vaccines, hosted by Dr. Sanjay Gupta and Erica Hill, along with Big Bird and friends, helps answer questions from kids and families about the COVID-19 vaccine, r
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04:52 Popular
What makes neon signs glow? A 360 animation - Michael Lipman
1,038 views / 0 likes - addedIn this 360 animation, explore the vibrant world of neon signs and learn the science of what makes them glow. --When the Hoover Dam was completed, it created a huge source of hydroelectric power and zapped a sleepy desert town to life: Las Vegas, Nevada.
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15:25
The Coriolis Effect Test: two hemispheres, one sink
573 views / 0 likes - addedThe Coriolis Effect Test: two hemispheres, one sink Disproven! The Coriolis Effect does not make the water drain out a sink anti-clockwise in the Northern Hemisphere and clockwise in the Southern. Have you taken the same sink to both hemispheres? If so: s
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05:30 Popular
Is DNA the future of data storage? - Leo Bear-McGuinness
984 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/is-dna-the-future-of-data-storage-leo-bear-mcguinness In the event of a nuclear fallout, every piece of digital and written information could all be los
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05:30
Something weird is happening in our galaxy - Ashkbiz Danehkar
53 views / 0 likes - addedExplore the massive structures known as the Fermi bubbles, and dig into the prevailing theories about how they came to be.--In 2010, NASA announced the discovery of a never-before-seen galactic object: two gigantic gaseous bubbles, each emanating an impre
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29:52
A Solar-Powered Electric Vehicle That Never Needs To Be Charged
165 views / 0 likes - addedIf you really want to save energy and make a truly efficient vehicle, it can’t look like anything else on the road—and that’s the Aptera. The new Aptera electric-solar hybrid offers unique styling and really unique performance—it g
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05:08
Why incompetent people think they're amazing - David Dunning
629 views / 1 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-incompetent-people-think-they-re-amazing-david-dunning How good are you with money? What about reading people’s emotions? How healthy are you, compa
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03:24
What If Earth Was Inside of a Nebula?
333 views / 0 likes - addedIf you could teleport the Earth to any place in the Universe, what would you want to look at in the night sky?The bright explosion of a supernova? A black hole passing over your house? How about a nebula?How would this gorgeous gas cloud look from up clos
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04:58 Popular
How the world's first subway system was built - Christian Wolmar
810 views / 0 likes - addedLearn more about our student voice program, TED-Ed Clubs: http://bit.ly/2J5g4eS View full lesson: https://ed.ted.com/lessons/how-the-world-s-first-subway-system-was-built-christian-wolmar It was the dawn of 1863, and London's not-yet-opened subway system
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05:05 Popular
How SlingShot Rides Work
1,956 views / 1 likes - addedA look at modern slingshot rides and the spring propulsion systems that launch riders to heights exceeding 300 feet.Support Art of Engineering on Patreon:https://www.patreon.com/ArtofEngineeringShop Art of Engineering Merchandise:https://teespring.com/sto
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02:58
Why do you spin a rugby ball? | The Physics of Rugby | We The Curious
436 views / 0 likes - addedTo celebrate the nation's favourite sport, Ross and Bonnie investigate the science of the spin pass and chat to Jen Palmer from England's touch rugby squad to get some top passing tips!Bristol Fijians Touch Rubgy: http://www.bristolfijians.co.uk/England T
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05:20
Pedaling Through Pollution
576 views / 0 likes - addedLearn more and find out how you can take part at wnyc.org/streets. Find out about this National Institute of Environmental Health Sciences Study here : Avoiding belligerent bus drivers or unwitting tourists popping out of taxis are just a few of the more
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03:53
Much A-Doo About Poo
310 views / 0 likes - addedPoop is a great source of fertilizer, heat, and electricity.Subscribe! http://bit.ly/1FkxVLb Twitter! https://twitter.com/gross_science Tumblr! http://grossscience.tumblr.com/Want more info?Jordan Dairy Farms: http://jordandairyfarms.com/Deer Island Treat
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08:02
NASAs Plan to Stop an Asteroid Headed for Earth
359 views / 0 likes - addedLike this video about how NASA is preparing to stop an asteroid headed for earth, and subscribe here: https://freeth.ink/youtube-subscribe-asteroids Watch the next video in our series on Guardians of the Apocalypse: https://youtu.be/eHMdzWEU_c4 Estimates
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23:33 Popular
Matter Compilation: Crash Course Kids
5,573 views / 15 likes - addedMaybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about Matter. What is matter? What are particles? And why is this important to know? Did you know that coal can turn into diamonds? Or that so
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01:46
Could Ice Volcanoes Harbor Alien Life?
563 views / 0 likes - addedWhen ice volcanoes erupt in space, they send a curious mixture of elements into the solar system. So what is it about these elements that have scientists excited? These Scientists Chase Volcanic Eruptions Because We’re So Bad at Predicting Them - https://
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32:14 Popular
Engineering Compilation: Crash Course Kids
734 views / 0 likes - addedMaybe you'd like to just hear about one topic for a while. We understand. Thus, we've created our Compilation Series. In this first (and longest) compilation video, we look at some of our videos about Engineering. Sabrina helps us to understand how engine
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14:33 Popular
Gravity Compilation: Crash Course Kids
975 views / 2 likes - addedMaybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about Gravity. We'll learn about why we don't fly off into space, what mass has to do with it, how does air resistance work, and why gravity i
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15:57 Popular
Food Chains Compilation: Crash Course Kids
1,442 views / 0 likes - addedMaybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about how we get energy. And how one animal gets energy from another animal, or a plant. It's all about food chains and food webs in this Cras
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The Best Tomato Sauce You'll Ever Make (Restaurant-Quality) | Epicurious 101
79 views / 0 likes - addedProfessional chef Lish Steiling helps you unlock the secret to making restaurant-quality tomato sauce at home. Learn the techniques necessary to raise your game with this Italian cuisine staple to professional levels of goodness.Producer: Mel IbarraDirect
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04:11 Popular
The Great Picnic Mix Up: Crash Course Kids #19.1
1,804 views / 1 likes - addedSo you know that iced tea you like so much? Or that sweet soda drink? They're actually a few different things combined to make a new thing. In this episode of Crash Course Kids, Sabrina talks about all the different mixtures, solutions, and ants that can
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04:16 Popular
Who Needs Dirt?: Crash Course Kids #27.1
1,607 views / 2 likes - addedSo... do plants need dirt? The truth might shock you. In this episode of Crash Course kids, Sabrina talks about how plants get energy and how that energy is transported around them. Also, she talks about dirt. Watch More Crash Course Kids: https://www.you
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04:33 Popular
Look Who's Talking: Crash Course Kids #27.2
916 views / 0 likes - addedPlants! We absolutely depend on them. Oxygen, food, and looking super nice to boot! But, plants have a lot more going on than meets the eye. How do we know that? Investigations and Experimentations! Watch More Crash Course Kids: https://www.youtube.com/us
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04:06 Popular
Succeed By Failing: Crash Course Kids #42.1
865 views / 0 likes - addedWe all know that failure is bad... but is it? Actually, Engineers need things to fail so they can understand how to make things better. In this episode of Crash Course Kids, Sabrina chats to us about failure points and how they can help us find better sol
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03:00 Popular
Vegetation Transformation: Crash Course Kids #5.2
1,095 views / 0 likes - addedHave you ever seen a magic trick where one thing changes to another thing? Well, that's nothing compared to what plants can do through a process called photosynthesis. In this episode, Sabrina talks about how photosynthesis works! This first series is bas
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04:02 Popular
Fixing Failure Points: Crash Course Kids #42.2
729 views / 0 likes - addedNow that we've talked about failure points, let's talk about how to fix them. In this episode of Crash Course Kids, Sabrina shows us how to set up models and trails to find and fix failure points. Watch More Crash Course Kids: https://www.youtube.com/user
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03:55
A Case Of What-Ifs
632 views / 0 likes - addedVariables: What are they? In the case of engineering, variables are a condition or value that can change. Sometimes we control a variable, sometimes we don't. In this episode of Crash Course Kids, Sabrina chats to us about how variables affect our choices
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04:38 Popular
Bowled Over - Isolating Variables: Crash Course Kids #39.1
772 views / 0 likes - addedSo, variables. There are lots of them when trying to test an idea. The trick is to isolate one variable at a time to get reliable results every time. But, how do we do that? In this episode of Crash Course Kids, Sabrina shows us how to isolate variables a
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04:56
This Gamma-Ray Burst Was the Most Powerful Energy Event Ever Recorded
392 views / 0 likes - addedThis cataclysmic event just generated the brightest light in the known universe - and we detected it using MAGIC. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.c
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03:39
How to Make Yourself Look Tiny on Camera! | Forced Perspective Trick | DIY DIRECTOR
173 views / 0 likes - addedWe're teaching you how to film in FORCED PERSPECTIVE just using your phone!Directors-in-training, Vritika and Kaden, will stop at nothing to get the perfect shot! In DIY Director they'll give you tutorials on how to do cool film tricks using a phone and i
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03:01 Popular
Try Trials: Crash Course Kids #39.2
882 views / 0 likes - addedWe've talked about variables and solving problems. But how do we keep working on a problem if the first solution doesn't fix it? Trials! In this episode of Crash Course Kids, Sabrina shows us how to use Trials to figure out what the problems are with our
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03:51 Popular
Chemical Changes: Crash Course Kids #19.2
4,548 views / 7 likes - addedWe've talked about mixtures and solutions, solutes and solvents, but what about things that can't be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this episode of Crash
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05:13 Popular
Can you solve the rogue AI riddle? - Dan Finkel
956 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ If you sign up for a FREE membership using the link above, Brilliant will email you the solution to the BONUS RIDDLE. A hostile artificial intelligence called NIM has taken over the world’s com
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04:01 Popular
Astronaut Experiment: Crash Course Kids #32.2
710 views / 2 likes - addedAir resistance! It's a thing! In this episode of Crash Course Kids, Sabrina does her own Astronaut Experiment to show us how we can prove it! Watch More Crash Course Kids: https://www.youtube.com/user/crashcoursekids ///Standards Used in This Video/// 5-P
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Testing And Trials: Crash Course Kids #44.2
859 views / 1 likes - addedMore trials! This time we need to figure out what to do if you don't have all the things you'd like to have to perform your tests. How do you isolate a variable across multiple tests? A good engineer will work to find a way to make it happen. In this epis
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03:18 Popular
Engineering Games: Crash Course Kids #29.2
2,095 views / 7 likes - addedSo how can a game teach us about engineering? Pretty easily! When you're trying to solve a game, or a puzzle, or whatever, you will have a bunch of variables. The trick is knowing how to change one variable at a time to see what changes. In this episode o
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07:23
How Trees Bend the Laws of Physics
253 views / 0 likes - addedHope this was worth the wait! So many people helped with this video: Prof John Sperry, Hank Green, Henry Reich, CGP Grey, Prof Poliakoff, my mum filmed for me in beautiful Stanley Park and Jen S helped with the fourth version of the script.Prof John Sperr
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Vacation Or Conservation (Of Mass): Crash Course Kids #23.1
4,174 views / 0 likes - addedSo when water evaporates, what happens? Where does that water go? Does just vanish? Is it no more? Can matter every just go away? Well, the answer is no, it can't. But it can LOOK like it does. In this episode of Crash Course Kids, Sabrina shows us how Co
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861 views / 1 likes - addedIt's time to design some trials. Sometimes engineers need to figure out how to test ideas. In order to do that, we need to design trials to find failure points and see how things are going to work in the real world (with gravity, wind, and human error all
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04:44
Who's at risk for colon cancer? - Amit H. Sachdev and Frank G. Gress
624 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/who-s-at-risk-for-colon-cancer-amit-h-sachdev-and-frank-g-gress Colon cancer is one of the leading causes of cancer and cancer death in the world. It is
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04:09
Add DRAMA to Your Video with This Rain Machine | DIY DIRECTOR
182 views / 0 likes - addedWe're teaching you how to make a DIY Rain Machine and a DIY Tracking Shot using your phone!Directors-in-training, Vritika and Kaden, will stop at nothing to get the perfect shot! In DIY Director they'll give you tutorials on how to do cool film tricks usi
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04:38
Did ancient Troy really exist? - Einav Zamir Dembin
551 views / 0 likes - addedIf you enjoy this lesson, we highly recommend reading "Fallen Glory: The Lives and Deaths of History's Greatest Buildings." Discounted e-book versions available here: https://amzn.to/2LL50Zk Check out our book rec page to learn more: http://bit.ly/2mZ9LQS
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03:54
Create the PERFECT 360 Camera Shot | Cinematic Showdown Trick | DIY DIRECTOR
165 views / 0 likes - addedWe're teaching you how to make a DIY Cable Cam and a DIY 360 Shot using your phone!Directors-in-training, Vritika and Kaden, will stop at nothing to get the perfect shot! In DIY Director they'll give you tutorials on how to do cool film tricks using a pho
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15:50
Did Dark Energy Just Disappear? | Space Time | PBS Digital Studios
536 views / 0 likes - addedDid all of dark energy just vanish? A team of scientists have just analyzed new data and claim that we need to completely rethink its existence. This episode is supported by The Great Courses Plus. Go to http://ow.ly/EMoC304OIsh to start your free one mon
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04:16
Make Your Camera "Move" Through The Floor! | Elevator Transition Trick | DIY DIRECTOR
202 views / 0 likes - addedWe're teaching you how to make a DIY Elevator Effect and a DIY Zolly Shot using your phone!Directors-in-training, Vritika and Kaden, will stop at nothing to get the perfect shot! In DIY Director they'll give you tutorials on how to do cool film tricks usi
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02:48
Make Pizza COME TO LIFE with Stop Motion | DIY DIRECTOR
188 views / 0 likes - addedWe're teaching you how to make a DIY Overhead Camera Rig and how to film stop motion using your phone!Directors-in-training, Vritika and Kaden, will stop at nothing to get the perfect shot! In DIY Director they'll give you tutorials on how to do cool film
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03:53 Popular
(LEGO) Block Party: Crash Course Kids #23.2
1,016 views / 0 likes - addedPlaying with LEGOS is fun. But, they can also teach us something about matter. In this episode of Crash Course Kids, Sabrina chats about chemical reactions and the Conservation of Matter. Watch More Crash Course Kids: https://www.youtube.com/user/crashcou
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Is Civilization on the Brink of Collapse?
317 views / 1 likes - addedWhat We Owe The Future is available now you can get it wherever you get your (audio)books or here: https://www.amazon.com/What-Owe-Future-William-MacAskill/dp/1541618629This video was sponsored by the author, Will MacAskill. Thanks a lot for the support.S
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05:02 Popular
How rollercoasters affect your body - Brian D. Avery
824 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-rollercoasters-affect-your-body-brian-d-avery In 1895, crowds flooded Coney Island to see America’s first-ever looping coaster: the Flip Flap Railwa
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03:12
Put Yourself Anywhere WITHOUT a Green Screen! | DIY DIRECTOR
174 views / 0 likes - addedWe're teaching you how to make a DIY Green Screen and how to film a Splat Shot using your phone!Directors-in-training, Vritika and Kaden, will stop at nothing to get the perfect shot! In DIY Director they'll give you tutorials on how to do cool film trick
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10:03
I Pranked my MOM for 24 hours!! **crazy reaction**
254 views / 2 likes - addedCaption: Hey guys! You wont believe how my mom reacted when I pranked her for 24 hours! Not sure I should do that again! #ad #prank Be Yourself. Be Unique. Be a Monster. I am so obsessed with Monster High Skulltimate Secrets! Parents, the new Skulltimate
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Gas Giants Weather: Crash Course Kids #43.2
199 views / 0 likes - addedLast time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t
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03:55 Popular
Over (to) The Moon: Crash Course Kids #13.2
1,028 views / 1 likes - addedSabrina gets a new set in this episode of Crash Course Kids. Do you want to be an astronaut? Would you like to someday walk on the moon? Well, you better learn a little about gravity so you can escape from Earth and head into space. Today, Sabrina chats w
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04:52 Popular
Can you solve the killer robo-ants riddle? - Dan Finkel
941 views / 2 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEdRoboAnts/ The good news is that your experimental robo-ants are a success. The bad news is that you accidentally gave them the ability to sh
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03:07
Kaleidoscope Fly Vision Camera Trick! | Creative POV Technique | DIY DIRECTOR
240 views / 0 likes - addedWe're teaching you how to make a DIY Flying Shot and a DIY Fly POV Shot using your phone! Look like you're flying without using a green screen, and learn how to make your own prism lens for your cellphone!Directors-in-training, Vritika and Kaden, will sto
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03:41 Popular
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1,390 views / 6 likes - addedHow does climate change? And what happens to environments and ecosystems when it does? In this episode of Crash Course Kids, Sabrina shows us the effects that climate change can have and how one small change in an ecosystem can throw everything off. Watch
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03:19 Popular
The Dirt On Decomposers: Crash Course Kids #7.2
2,128 views / 3 likes - addedWe've talked about food chains and how energy moves through an ecosystem, but let's take a step back and see how everything starts... and ends. Decomposers! This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Cour
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05:10
Why don’t poisonous animals poison themselves? - Rebecca D. Tarvin
674 views / 1 likes - addedHave you checked out our Patreon page? https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-don-t-poisonous-animals-poison-themselves-rebecca-d-tarvin Thousands of animal species use toxic chemicals to defend themselves from pred
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How far would you have to go to escape gravity? - Rene Laufer
705 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-far-would-you-have-to-go-to-escape-gravity-rene-laufer Every star, black hole, human being, smartphone and atom are all constantly pulling on each o
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04:19
What is imposter syndrome and how can you combat it? - Elizabeth Cox
520 views / 0 likes - addedView full lesson: https://ed.ted.com/lessons/what-is-imposter-syndrome-and-how-can-you-combat-it-elizabeth-cox Check out our Patreon page: https://www.patreon.com/teded Even after writing eleven books and winning several awards, Maya Angelou couldn’t esca
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1,409 views / 4 likes - addedEveryone eats, right? But how does that food get the energy to power you? In this episode of Crash Course Kids, Sabrina talks about the way energy moves, or flows, through an ecosystem and how that movement forms Food Chains! This first series is based on
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03:33 Popular
Danger! Falling Objects: Crash Course Kids #32.1
1,312 views / 1 likes - addedSo, what would happen if you dropped a hammer and a feather at the same time, from the same height? Well, the hammer would hit the ground first, right? But why? You might think it's because the hammer is heavier, or has more mass than the feather. But it'
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What causes constipation? - Heba Shaheed
987 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-causes-constipation-heba-shaheed Visiting the bathroom is part of the daily human experience. But occasionally, constipation, a condition that caus
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04:23
The "End of History" Illusion - Bence Nanay
501 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-end-of-history-illusion-bence-nanay Time and time again, we’ve failed to predict that the technologies of the present will change the future. Recent
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Measurement Mystery: Crash Course Kids #9.2
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05:18 Popular
Can you solve the rebel supplies riddle? - Alex Gendler
986 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/tededmislabelledboxes/ You’re overseeing the delivery of supplies to a rebel base in the heart of enemy territory. To get past customs, all packa
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04:32 Popular
Can you solve the time travel riddle? - Dan Finkel
764 views / 1 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdTimeTravel/ Your professor has accidentally stepped through a time portal in his physics lab. You’ve got just a minute to jump through befor
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04:51 Popular
Can you solve the stolen rubies riddle? - Dennis Shasha
716 views / 0 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEdRuby/ Townspeople are demanding that a corrupt merchant’s collection of 30 rubies be confiscated to reimburse the victims of his schemes. Th
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04:35
The history of the world according to cats - Eva-Maria Geigl
640 views / 1 likes - addedSign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/the-history-of-the-world-according-to-cats-eva-maria-geigl In ancient times, wildcats were fierce carnivorous hunters. And u
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03:37 Popular
The Science Of Lunch: Crash Course Kids #15.2
3,583 views / 2 likes - addedEven an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra
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What's Matter? - Crash Course Kids #3.1
3,044 views / 12 likes - addedHey... what's matter? No no no, not what's THE matter. What's MATTER? In this episode of Crash Course Kids, Sabrina talks about what matter is and the three states of matter: Solid, Liquid, and Gas. She also does a quick experiment that you can do at home
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05:12 Popular
What causes insomnia? - Dan Kwartler
812 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-causes-insomnia-dan-kwartler What keeps you up at night? Pondering deep questions? Excitement about a big trip? Stress about unfinished work? What
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03:47 Popular
A Change Of Scenery: Crash Course Kids #17.2
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03:33 Popular
Why No Polar Pineapples: Crash Course Kids #11.2
1,068 views / 0 likes - addedPlants are amazing. Really! Photosynthesis is an incredible thing. But it also means that some plants can't live everywhere. They need to get the right amount of sunlight for the right amount of time. In this episode of Crash Course Kids, Sabrina chats ab
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05:22
Why is it so hard to cure ALS? - Fernando G. Vieira
512 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-is-it-so-hard-to-cure-als-fernando-vieira Amyotrophic Lateral Sclerosis (ALS), also called motor neuron disease and Lou Gehrig’s Disease, affects ab
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03:55 Popular
Wood, Water, And Properties: Crash Course Kids #15.1
822 views / 1 likes - addedQuick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.
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04:37 Popular
Living Things Change: Crash Course Kids #41.1
1,313 views / 3 likes - addedHave you ever heard of the Peppered Moth? It's a great example of how living things can change because their environment has changed. And it's not just them! There used to be giant insects roaming the world, but they got smaller through time because their
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Hunting For Properties: Crash Course Kids #9.1
787 views / 1 likes - addedRemember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a
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05:15
From slave to rebel gladiator: The life of Spartacus - Fiona Radford
473 views / 1 likes - addedSign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/from-slave-to-rebel-gladiator-the-life-of-spartacus-fiona-radford Spartacus was a slave -- one of millions taken from territ
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05:04 Popular
Inside the killer whale matriarchy - Darren Croft
928 views / 2 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-amazing-grandmothers-of-the-killer-whale-pod-darren-croft Pods of killer whales inhabit the waters of every major ocean on Earth. Each family is abl
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Seasons And The Sun: Crash Course Kids 11.1
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05:17
The most successful pirate of all time - Dian Murray
661 views / 1 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-most-successful-pirate-of-all-time-dian-murray At the height of their power, infamous Caribbean pirates like Blackbeard and Henry Morgan commanded a
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05:13
The psychology of post-traumatic stress disorder - Joelle Rabow Maletis
635 views / 0 likes - addedView full lesson: https://ed.ted.com/lessons/the-psychology-of-post-traumatic-stress-disorder-joelle-maletis Many of us will experience some kind of trauma during our lifetime. Sometimes, we escape with no long-term effects. But for millions of people, th
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04:58
The princess who rewrote history - Leonora Neville
489 views / 1 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-princess-who-rewrote-history-leonora-neville Anna Komnene, daughter of Byzantine emperor Alexios, spent the last decade of her life creating a 500-p
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04:24 Popular
A day in the life of a Mongolian queen - Anne F. Broadbridge
725 views / 2 likes - addedSign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/a-day-in-the-life-of-a-mongolian-queen-anne-f-broadbridge As dawn breaks over a moveable city of ten thousand yurts, Queen B
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03:27
How Do We Know The Universe Is ACCELERATING?
675 views / 0 likes - addedThe universe is expanding – this we know from looking at red shifts of distant galaxies – but the acceleration of the universe's expansion is harder to measure. It requires measuring the change of recession velocity over time, and it's done by comparing T
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03:58 Popular
Landforms, Hey!: Crash Course Kids #17.1
1,900 views / 8 likes - addedIf you look out your window, you'll probably notice a bunch of things; houses, streets... hopefully a tree. But beyond that you'll see things like mountains, rivers, volcanoes... well, hopefully not a volcano. These are landforms and they come in differen
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05:15
The fascinating science behind phantom limbs - Joshua W. Pate
441 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-fascinating-science-of-phantom-limbs-joshua-w-pate The vast majority of people who’ve lost a limb can still feel it — not as a memory or vague shape
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04:57
The myth of Sisyphus - Alex Gendler
680 views / 0 likes - addedDownload a free audiobook version of "Man's Search for Meaning" and support TED-Ed's nonprofit mission: https://adbl.co/2z7JGWx Check out our full book recommendation: https://bit.ly/2JYUn1y Sisyphus was both a clever ruler who made his city prosperous, a
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The weird and wonderful metamorphosis of the butterfly - Franziska Bauer
963 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-weird-and-wonderful-metamorphosis-of-the-butterfly-franziska-bauer In order to become a butterfly, a caterpillar’s body dissolves almost completely
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A day in the life of a Roman soldier - Robert Garland
1,293 views / 6 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/a-day-in-the-life-of-a-roman-soldier-robert-garland The year is 15 CE, and the Roman Empire is prospering. Most of the credit will go to the emperor, bu
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05:56 Popular
Weather In Space (the Rocky Planets): Crash Course Kids #43.1
946 views / 4 likes - addedDo other planets have weather? It turns out that, yes, they do! But, the weather isn't all the same on other planets because of things like atmosphere. In this episode of Crash Course Kids, Sabrina takes us on a tour of the weather on the rocky planets in
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17:29
Working A Shift At A Classic New York Pizzeria | Bon Apptit
135 views / 0 likes - addedEver wonder what it's like to work a shift at a high-traffic pizzeria in New York City? Step behind the counter with Brad Leone as he's given a crash course in everything from mixing mountains of dough to prepping pies for the oven by Nino Coniglio, owner
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15:13
We Put 11 Cameras In NYC's Busiest Brunch Restaurant | Bon Apptit
153 views / 0 likes - addedHow does the kitchen at a high-traffic New York restaurant keep things humming along? Neil Kleinberg, chef and co-owner of Clinton Street Baking Company & Restaurant, leads an all access look at how the staff handles the usual (insanely busy) rush, pr
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12:16
Nebulae: Crash Course Astronomy #36
597 views / 2 likes - addedAstronomers study a lot of gorgeous things, but nebulae might be the most breathtakingly beautiful of them all. Nebulae are clouds of gas and dust in space. They can glow on their own or reflect light from nearby stars. When they glow it’s usually predomi
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03:02
512 Year Old Greenland Shark. Oldest Shark in the World.
635 views / 3 likes - addedResearchers have found an ancient shark in the North Atlantic, believed to be 512 years old, which could be the oldest living vertebrate in the world. This particular shark, was measured at 18 feet in length and weighed over a tonne. By measuring the size
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05:11 Popular
Could the Earth be swallowed by a black hole? - Fabio Pacucci
869 views / 3 likes - addedDownload a free audiobook version of "The Hitchhiker's Guide to the Galaxy" and support TED-Ed's nonprofit mission: https://adbl.co/2xqDYxY Check out our full book recommendation: https://shop.ed.ted.com/products/a-hitchhikers-guide-to-the-galaxy View ful
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What's My Property: Crash Course Kids #35.2
1,174 views / 0 likes - addedWhat exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t
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28:44
The Search for Life
461 views / 0 likes - addedAre we alone in the universe? This is a fundamental question that intrigues us all. On September 21, 2016, NASA scientists and stakeholders came together at the Smithsonian National Air and Space Museum for a presentation on the agency’s search for life b
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05:22 Popular
What would happen if every human suddenly disappeared? - Dan Kwartler
1,596 views / 1 likes - addedIf you enjoy this lesson, we highly recommend reading "The World Without Us." A discounted e-book version is available here: https://amzn.to/2QwSPyH Check out our book rec page to learn more: https://shop.ed.ted.com/products/the-world-without-us View full
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04:29
How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen
597 views / 0 likes - addedDownload a free audiobook version of "The Boys on the Boat" and support TED-Ed's nonprofit mission: https://adbl.co/2Lf9Pa2 Check out our full book recommendation: http://bit.ly/2IDVLsY View full lesson: https://ed.ted.com/lessons/how-to-avoid-choking-und
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05:39 Popular
How do birds learn to sing? - Partha P. Mitra
767 views / 0 likes - addedLearn more about TED-Ed's student voice initiative here: http://bit.ly/2sHzrqU View full lesson: https://ed.ted.com/lessons/how-do-birds-learn-to-sing-partha-mitra A brown thrasher knows a thousand songs. A wood thrush can sing two pitches at once. A mock
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How to build a dark matter detector - Jenna Saffin
675 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-to-build-a-dark-matter-detector-jenna-saffin More than 2 kilometers below the surface of northern Ontario, suspended in 345,000 liters of ultra-pure
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04:54
How close are we to eradicating HIV? - Philip A. Chan
334 views / 0 likes - addedCan we end HIV? Find out how medications like PrEP are helping to prevent the transmission and spread of HIV, and possibly leading to its eradication.--The world is getting closer to achieving one of the most important public health goals of our time: era
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08:28
The Best Pancakes You Will Ever Make | Epicurious 101
160 views / 0 likes - addedProfessional chef and chef instructor Frank Proto shows you his method for making perfectly fluffy pancakes at home, every time. Never subject yourself to flat, lifeless pancakes again with Frank's foolproof method a for light, airy, homemade stack. Check
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04:43 Popular
Gas Giants Weather: Crash Course Kids #43.2
753 views / 1 likes - addedLast time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t
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05:26 Popular
How does alcohol make you drunk? - Judy Grisel
758 views / 0 likes - addedFollow alcohol on its journey through the body to find out how it causes drunkenness and why it affects people differently. -- Ethanol: this molecule, made of little more than a few carbon atoms, is responsible for drunkenness. Often simply referred to as
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05:28
Turbulence: one of the great unsolved mysteries of physics - Tomás Chor
429 views / 0 likes - addedWhat is turbulence and why does it happen? Explore the phenomenon that has perplexed physicists for over a century. -- You’re on an airplane when you feel a sudden jolt. Outside your window nothing seems to be happening, yet the plane continues to rattle
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05:19
What do all languages have in common? - Cameron Morin
294 views / 1 likes - addedDig into Noam Chomskys theory of universal grammar and decide: are there universal grammar rules and are they hardwired into our brains?--Language is endlessly variable. Each of us can come up with an infinite number of sentences in our native language, a
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04:58
Why should you read Shakespeare’s “The Tempest”? - Iseult Gillespie
604 views / 0 likes - addedExplore William Shakespeare’s play “The Tempest”, a story of shipwreck, magic and a fight for power. -- Claps of thunder and flashes of lightning illuminate a swelling sea, as a ship buckles beneath the waves. It is no ordinary storm, but a violent and ve
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05:00
Can you solve the riddle and escape Hades? - Dan Finkel
482 views / 1 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/--The underworld is overcrowded, and Zeus has ordered Hades to let some spirits out. Hades arranges all the souls of the dead in a line before Cerberus. When one of his three heads bites down on
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06:22
The rise of modern populism - Takis S. Pappas
327 views / 0 likes - addedDig into the political phenomenon of modern populism, how it rises, and the impact it can have on a democratic country. --In many democratic countries, charismatic leaders vilify political opponents, disparage institutions, and claim to be for the people.
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04:32 Popular
Organizing Properties: Crash Course Kids #35.1
751 views / 1 likes - addedHave you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total
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What causes panic attacks, and how can you prevent them? - Cindy J. Aaronson
266 views / 0 likes - addedDig into the science of what triggers panic attacks, how to recognize them, and the available treatments for panic disorder.--Countless poets and writers have tried to put words to the experience of a panic attack a sensation so overwhelming, many people
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03:32
How Astronomers Took The First Ever Image Of A Black Hole
609 views / 1 likes - addedThe Event Horizon Telescope has become the first ever to take an image of a supermassive black hole. The black hole is located 55 million light-years away in the Messier 87 galaxy. Following is a transcript of the video:What you are seeing is the first ev
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06:15
Which is better: Soap or hand sanitizer? - Alex Rosenthal and Pall Thordarson
450 views / 0 likes - addedDig into the science of how soap breaks down a coronavirus, and the effectiveness of hand sanitizer against a viral outbreak. --Your hands, up close, are anything but smooth. With peaks and valleys, folds and rifts, there are plenty of hiding places for a
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05:11 Popular
Hacking bacteria to fight disease - Tal Danino
1,021 views / 0 likes - addedExplore how synthetic biologists are programming bacteria to fight cancer by manipulating their DNA. --In 1884, an unlucky patient who had a rapidly growing cancer in his neck came down with an unrelated bacterial skin infection. As he recovered from the
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04:55
The historic women’s suffrage march on Washington - Michelle Mehrtens
421 views / 0 likes - addedExplore how the Women’s Suffrage Parade on Washington in 1913 helped women secure the right to vote in the United States through the 19th amendment. -- On March 3, 1913, after months of strategic planning and controversy, thousands of women gathered in Wa
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04:54 Popular
Why are earthquakes so hard to predict? - Jean-Baptiste P. Koehl
1,248 views / 7 likes - addedTake a look at the theories behind why earthquakes occur, what makes them so hard to predict and the warning system technologies we rely on today. -- In 132 CE, Zhang Heng presented his latest invention: a large vase he claimed could tell them whenever an
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05:20
How to grow your own glacier - M Jackson
512 views / 0 likes - addedExplore the ancient methods of growing glaciers, the homemade bodies of ice used as water sources, and how they can be used to combat climate change. -- In the 13th century, Genghis Khan embarked on a mission to take over Eurasia, swiftly conquering count
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05:18
What makes TB the world's most infectious killer? - Melvin Sanicas
321 views / 0 likes - addedLearn why tuberculosis, TB, is the worlds most infectious disease and how medical advancements are improving treatment. --In 2008, two 9,000-year old skeletons were found with their bones infected by an all too familiar bacterium. The ancient Greeks knew
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11:19
The Most Extreme Explosion in the Universe
290 views / 2 likes - addedGo beyond the nutshell at https://brilliant.org/nutshell by diving deeper into these topics and more with 20% off an annual subscription!This video was sponsored by Brilliant. Thanks a lot for the support!Sources & further reading:https://sites.google.com
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04:58
What's so special about Viking ships? - Jan Bill
360 views / 1 likes - addedExplore the history and technology of Viking longships, which helped the Scandinavians conquer trade routes and new territories.--As the Roman Empire flourished, Scandinavians had small settlements and no central government. Yet by the 11th century, they
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04:58
How the Monkey King escaped the underworld - Shunan Teng
507 views / 0 likes - addedMeet Sun Wukong, the Monkey King, and follow his journey to the Realm of the Dead and his fierce battle to escape the underworld.--The Monkey King, a legendary troublemaker hatched from stone and schooled in divine magic, had stolen the Dragon Lords most
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04:57 Popular
The mysterious origins of life on Earth - Luka Seamus Wright
1,210 views / 0 likes - addedWhere on Earth did life begin? Explore the hydrothermal vents in Earths crust as simple compounds gave way to complex life. --Billions of years ago, simple organic compounds assembled into more complex coalitions that could grow and reproduce. At the time
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05:04
The dangers of mixing drugs - Celine Valery
366 views / 0 likes - addedExplore the science of why mixing drugs and drug interactions with other substances can lead to dangerous health complications.--Which of the following is risky behavior: a person taking cholesterol medicine with grapefruit juice? Or a person taking Aceta
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05:31
What really happened during the Salem Witch Trials - Brian A. Pavlac
476 views / 0 likes - addedDig into how the infamous Salem Witch Trials began and why they remain a cautionary tale of the dangers of groupthink and scapegoating.--Youve been accused of a crime you did not commit. Its impossible to prove your innocence. If you insist that youre inn
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04:38
The myth of Loki and the master builder - Alex Gendler
627 views / 1 likes - addedDive into the Norse myth of how Loki tricked a stranger into building the great wall of Asgard to keep the realm safe from giants. --Asgard, a realm of wonders, was where the Norse Gods made their home. There Odins great hall of Valhalla towered above the
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04:40
A day in the life of an ancient Peruvian shaman - Gabriel Prieto
425 views / 0 likes - addedFollow Quexo, a Peruvian shaman, as he searches for cinnabar to complete a special ritual that will protect his village from winter storms.--The year is 1400 BCE. At the temple of the fisherman, the morning is unusually still and this is just the latest i
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05:00 Popular
The Japanese folktale of the selfish scholar - Iseult Gillespie
1,073 views / 0 likes - addedDive into the Japanese folktale of a scholars quest to purify his body and mind, and the spiritual secret he discovers along the way.--In ancient Kyoto, a Shinto scholar found himself distracted from his prayers and sought to perform a purification ritual
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05:05
The murder of ancient Alexandria's greatest scholar - Soraya Field Fiorio
451 views / 1 likes - addedDive into the life of one of Ancient Romes most powerful figures, Hypatia of Alexandria, a renowned scholar and political advisor to the city's leaders.--In the city of Alexandria in 415 CE, the bishop and the governor were in a fight. It started with a d
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05:34
A day in the life of an ancient Greek architect - Mark Robinson
351 views / 0 likes - addedFollow Pheidias, the chief builder for the Parthenon, as he supervises the construction of the new temple and faces charges of embezzlement.--The year is 432 BCE. As dawn breaks over Athens, Pheidias is already late for work. He is the chief builder for t
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06:21 Popular
Can the ocean run out of oxygen? - Kate Slabosky
1,045 views / 2 likes - addedGet to know how a healthy marine ecosystem functions, and what creates the lethal conditions that lead to dead zones. --For most of the year, the Gulf of Mexico is teeming with marine life, from tiny crustaceans to massive whales. But every summer, disast
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06:32 Popular
[OFFICIAL VIDEO] Bohemian Rhapsody – Pentatonix
1,126 views / 0 likes - addedA PENTATONIX CHRISTMAS TOUR - 2017 GET YOUR TICKETS AND VIP NOW! http://ptxofficial.com/tour A PENTATONIX CHRISTMAS DELUXE ALBUM featuring brand new holiday songs out October 20! Pre-order now on Amazon! http://smarturl.it/APTXmasDlxAmz?IQid=yt GET PTX VO
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04:45 Popular
How did teeth evolve? - Peter S. Ungar
893 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-did-teeth-evolve-peter-s-ungar You may take them for granted, but your teeth are a marvel. They break up all your food over the course of your life,
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06:13
Why were there three popes at the same time? - Jolle Rollo-Koster
72 views / 0 likes - addedDig into the history of the Papal Schism, which caused a split in the Catholic Church while 3 popes vied for supremacy. --For almost two millennia, the Pope has been a figure of supreme spiritual authority for Catholics around the world. But in the late 1
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09:01
How to Escape a Super Nova: Stellar Engines
408 views / 3 likes - addedSources and further reading: https://sites.google.com/view/sources-stellar-engines Get your Stellar Engine Infographic Poster here: https://shop.kurzgesagt.org Nothing in the Universe is static. In the milky way, billions of stars orbit the galactic cente
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19:31
Pepper Master Ed Currie Tastes 10 Of The Hottest Peppers in the World | Epicurious
135 views / 0 likes - addedSmokin’ Ed Currie, founder and president of PuckerButt Pepper Company, visits Epicurious to taste and rank 10 of the hottest chile peppers on the planet. As the pepper breeder who created the famous Carolina Reaper and a professional hot sauce maker
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05:30 Popular
How long will human impacts last? - David Biello
1,764 views / 1 likes - addedCheck out all of TED-Ed's book recommendations: http://ed.ted.com/books Check out David Biello's "The Unnatural World": https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/the-unnatural-world View full lesson: https://ed.ted.com/lesso
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05:35
There Are Gravity Pulses Hiding in the Universes Most MASSIVE Stars
367 views / 0 likes - addedBlue 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
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05:39
The sharks that hunt in forests - Luka Seamus Wright
360 views / 3 likes - addedDiscover the unique adaptations of marine forests, the ecosystems that provide food and shelter for sharks and diverse coastal species.--Forests dont usually come to mind as a habitat for sharks. But marine forests provide a home for 35% of the worlds sha
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05:18 Popular
Why is it so hard to cure the common cold?
752 views / 1 likes - addedDig into the two main ways we fight the viruses that cause the common cold, and find out if its possible to create a cure. --On average, adults catch more than 150 colds throughout their lives. Even with similar symptoms, the cause could be different each
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05:10
Watch this if you're scared of snakes - Andrew Whitworth
207 views / 1 likes - addedTravel around the world to visit some of natures most incredible snakes: vipers, and find out which are the most dangerous.--As of 2021, there are 368 species of viper worldwide. The name comes from the term viviparity, which means giving birth to live yo
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05:04 Popular
Hot Wheels Monster Jam Trucks Maximum Destruction Battle Trackset Disney Cars Toys For Kids
1,492 views / 3 likes - addedHot Wheels Monster Jam Trucks Maximum Destruction Battle Trackset with Ryan Toysreview! This playset comes with 6 monster trucks! We had a family fun time playing for Disney Cars Toys like Lighting McQueen and Tow Mater and launching toy cars at Max-D whi
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04:43
A brief history of dumplings - Miranda Brown
200 views / 0 likes - addedTrace the diverse and delicious history of dumplings, from their first recorded origins to their spread across the Asian continent and beyond.--As archaeologists pored over ancient tombs in western China, they discovered some surprisingly well-preserved a
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05:22
A brief history of Spanish - Ilan Stavans
161 views / 0 likes - addedTrace the history and evolution of the Spanish language, from its origins in the 3rd century BCE to modern day. --Beginning in the third century BCE, the Romans conquered the Iberian peninsula. This period gave rise to several regional languages in the ar
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04:57
What makes a language... a language? - Martin Hilpert
233 views / 0 likes - addedDig into the distinction between a language and a dialect, and uncover the history of standardized languages.--Outside of China, Mandarin and Cantonese are often referred to as Chinese dialects, despite being even more dissimilar than Spanish and Italian.
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05:18
The woman who stared at the sun - Alex Gendler
266 views / 1 likes - addedGet to know the legacy of Hisako Koyama, whose drawings of the suns surface helped scientists reconstruct 400 years of sunspot activity.--In 1944, amateur astronomer Hisako Koyamas latest endeavor was sketching the suns shifting surface. She spent weeks a
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04:47 Popular
Why Does February Only Have 28 Days?
945 views / 4 likes - addedIt's not the size of the month that matters… Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ Why does February only get 28 days when all the other months get 30 or 31? The answer is part superstition, part politi
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05:37 Popular
Why is the Mona Lisa so famous? - Noah Charney
3,735 views / 0 likes - addedDiscover what factors helped Leonardo da Vincis Mona Lisa become the worlds most famous painting.--More than 500 years after its creation, Leonardo da Vincis Mona Lisa is arguably the worlds most famous painting. Many scholars consider it an outstanding w
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