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Chemistry

Date
  • 02:20 New A Visual History of Light

    A Visual History of Light

    / 0 views

    400,000 years ago, humans and Neanderthals created fire. This ignited a relationship between people and photons that changed the course of mankind—and continues to evolve to this day. Take a tour through the visual history of light. For a detailed t

  • 05:18 New Pyrotechnics Pro Explains the Art of a Massive Fireworks Show | WIRED

    Pyrotechnics Pro Explains the Art of a Massive Fireworks Show | WIRED

    / 19 views

    Ever wonder how those massive fireworks spectacles get off the ground? Pyrotechnics pro Jim Souza has you covered. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 ABOUT WIRED WIRED is where tomorrow is realized. Through though

  • 05:15 Why Does Stinky Cheese Stink?

    Why Does Stinky Cheese Stink?

    / 26 views

    Some cheeses, like Epoisses, are so legendarily stinky they’re supposedly banned on public transit in France. It’s the chemistry of washed-rind cheeses that makes them such a smelly food. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com

  • 04:32 Hydrangeas and the Science of Do-Overs

    Hydrangeas and the Science of Do-Overs

    / 21 views

    We tried to use chemistry to change hydrangea flowers from red to blue. It didn’t work the first time, so we tried again. Science: It’s all about the do-over. Because experiments aren’t just for fun -- the whole point is to learn something about the world

  • 08:16 Surströmming: The Secrets of this Stinky Swedish Fish

    Surströmming: The Secrets of this Stinky Swedish Fish

    / 24 views

    Surstromming, Swedish for sour herring, is legendary for its powerful stink. But it's all a result of the chemistry of preserving food. This week on Reactions, we learn about the world's smelliest food with help from the people who know it best. Find us o

  • 05:52 How Do Hydrangeas Change Colors?

    How Do Hydrangeas Change Colors?

    / 27 views

    Learn more about CuriosityStream at https://curiositystream.com/reactions (CODE: reactions) Savvy gardeners know that they can fine-tune they color of their hydrangea blooms by just changing the soil pH. But what does pH have to do with color? Subscribe!

  • 05:53 Are We Breathing Caesar's Last Breath

    Are We Breathing Caesar's Last Breath

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    Submit your vote for America’s favorite novel! https://to.pbs.org/2Jes2X5 Are you breathing air molecules that were once exhaled by Caesar, Joan of Arc, or Madame Curie? And why did Albert Einstein try to break into the refrigerator business? We talked to

  • 04:24 How Seashells Are Made

    How Seashells Are Made

    / 25 views

    Learn more about CuriosityStream at https://curiositystream.com/reactions (CODE: reactions) If you know that seashells are made of basically the same stuff as chalk, you might have wondered why chalk is crumbly but seashells are super tough. This week on

  • 08:07 Having a Gas with Water- Science Snack Activity

    Having a Gas with Water- Science Snack Activity

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    Use electricity to break water into its elemental components. Build a simple electrolysis device using a 9-volt battery wrapped in oil-based modeling clay, trap the two gases produced, and end with a bang as you test their composition. Full instructions f

  • 03:21 Watch water boil at room temperature | Boyle-ing Water - Science Snack Activity

    Watch water boil at room temperature | Boyle-ing Water - Science Snack Activity

    / 12 views

    Watch water boil at room temperature. The temperature at which water boils depends on pressure. You can demonstrate this by dramatically lowering the pressure on a water-filled plastic syringe at room temperature. Full instructions for this activity are a

  • 04:41 It's not you. Date labels on food make no sense.

    It's not you. Date labels on food make no sense.

    / 28 views

    Food labels don’t mean what you think they mean. Subscribe to our channel! http://goo.gl/0bsAjO When people clean out their fridge, they look at whatever date is on the label and throw it in the trash if it’s past that date. But the chances are that you’r

  • 03:33 Why 350°F is the magic number for baking

    Why 350°F is the magic number for baking

    / 24 views

    Turns out there’s a lot of chemistry in cooking. Subscribe to our channel! http://goo.gl/0bsAjO Ever notice the first step for baking a cookie is almost always to preheat the oven to 350 degrees? Even when you’re baking something else, an oven with a digi

  • 12:53 Nitrogen (new) - Periodic Table of Videos

    Nitrogen (new) - Periodic Table of Videos

    / 6 views

    Here it is - a new video about the element Nitrogen. More links and info in full description ↓↓↓ Objectivity: http://bit.ly/Objectivity Chemistry of Lunar Lift-Off: https://youtu.be/JLCrZGgKD-k Liquid Oxygen 1: https://youtu.be/7NXfyCezUFk Liquid Oxygen 2

  • 02:35 This Man Protects the World's Rarest Colors

    This Man Protects the World's Rarest Colors

    / 26 views

    The materials collection, at the Harvard Art Museums in Cambridge, MA, houses thousands of pigments, including some of the world’s rarest. Dragon's blood, mummy, Indian yellow: these are but a few flashy highlights from the museum's collection. SUBS

  • 02:08 The 12-Year-Old Scientist Taking On Flint’s Water Crisis

    The 12-Year-Old Scientist Taking On Flint’s Water Crisis

    / 27 views

    When Gitanjali Rao first heard about the water crisis in Flint, Michigan, she wanted to help in any way she could. Now, at only 12 years old, Gitanjali is the proud inventor of “Tethys,” a portable device that detects lead in water. Named “America’s Top Y

  • 01:36 What's The Liquid On Top Of Your Yogurt — And Should You Eat It?

    What's The Liquid On Top Of Your Yogurt — And Should You Eat It?

    / 10 views

    The pool of liquid on the top of your newly opened yogurt is a phenomenon called "whey separation defect." Whey is one of the two main proteins in milk, and it's completely safe. Simply stir it back into the yogurt for added nutrition. Science Insider tel

  • 00:57 Wasabi At Restaurants Isn't What You Think — Here's What's Really Inside

    Wasabi At Restaurants Isn't What You Think — Here's What's Really Inside

    / 13 views

    The wasabi served alongside your sushi is most likely horseradish and mustard. Real wasabi is hard to come by because the plant is hard to cultivate. You can tell the difference between the two by looking at the texture. Real wasabi looks like a freshly g

  • 03:32 What Happens If You Drink Mercury?

    What Happens If You Drink Mercury?

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    Mercury poisoning can have some devastating effects on your body! Watch more: How this 50-year-old NASA invention could kill cancer ►► https://www.youtube.com/watch?v=yh6ZSQytxbU Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin mer

  • 05:06 Parafilm | What is this thing?!

    Parafilm | What is this thing?!

    / 19 views

    What is this thing?! It's parafilm, a beloved lab staple! Thanks to Bemis for sending me some Parafilm, and to our summer lab students for being awesome! Another giant thank you to my Patreon supporters, including my amazing ribosomes: Marcel Ward Brad Fi

  • 05:32 Nectarine = Mutant Peach?!

    Nectarine = Mutant Peach?!

    / 17 views

    What makes a peach a peach and a nectarine a nectarine? A single genetic mutation! Trying to document grad school one YouTube video at a time, from lab equipment to genetics lessons to interviews with other students! Each week is a new view into life as a

  • 04:49 Making Liquid Nitrogen Ice Cream With 'Dr. B'

    Making Liquid Nitrogen Ice Cream With 'Dr. B'

    / 47 views

    KUT's Mose Buchele learns how to make liquid nitrogen ice cream with Kate Biberdorf, a chemist with the University of Texas at Austin.

  • 10:18 When Molten Salt Hits Molten Metal

    When Molten Salt Hits Molten Metal

    / 25 views

    Today we're mixing molten salt with various molten metals to see how they react! Enter to win the Nintendo Switch + Mario Kart 8 Giveaway: https://goo.gl/FmjRFP Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See W

  • 08:03 How This Woman Makes Mind-Blowing Bubbles | WIRED

    How This Woman Makes Mind-Blowing Bubbles | WIRED

    / 42 views

    Melody Yang and her family hold numerous world records for their bubbles. She shows us how she makes some of the fun creations from their stage performance, the Gazillion Bubble Show. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7

  • 07:54 Molten Copper

    Molten Copper

    / 19 views

    In today's video we're melting down some copper and pouring it into a block of clear ice! Have you entered the Nintendo Switch + Mario Kart 8 Giveaway yet? https://goo.gl/FmjRFP Check out The Modern Rogue: https://goo.gl/Jkj6iK Subscribe & “Ring the Bell”

  • 04:45 Perpetual Motion Machine - Periodic Table of Videos

    Perpetual Motion Machine - Periodic Table of Videos

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    Can you solve the mystery of The Professor's Perpetual Motion machine? Leave a comment! More links and info in full description ↓↓↓ Discuss on Brady's subreddit: https://redd.it/8ogj6h Se emore amazing objects at Objectivity: http://bit.ly/Objectivity Sup

  • 01:21 What's Really Inside Fake Crab Meat

    What's Really Inside Fake Crab Meat

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    From California rolls to crab cakes, imitation crab meat pops up everywhere. But what is imitation crab meat made of? It contains no actual crab but a fish paste called "surimi." Science Insider tells you all you need to know about science: space, medicin

  • 07:01 A Very Early Periodic Table - Periodic Table of Videos

    A Very Early Periodic Table - Periodic Table of Videos

    / 28 views

    The Professor discusses a long-lost treasure found in a university storage room... See Brady with the table on Objectivity: https://youtu.be/2eRLeS1UdPo More links and info in full description ↓↓↓ Our thanks to David O'Hagan at University of St Andrews -

  • 04:45 The Ultimate Donut Battle: Cake vs. Yeast

    The Ultimate Donut Battle: Cake vs. Yeast

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    There’s nothing weirder than biting into a cake donut when you’re expecting the texture of a yeast donut. It’s all fried dough, right? This week on Reactions, we talk about how chemistry makes these two foods so different. Subscribe! http://bit.ly/ACSReac

  • 04:29 Chameleons Are Masters of Nanotechnology

    Chameleons Are Masters of Nanotechnology

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    What do chameleons have to do with nanotechnology? These color-changing lizards are some of nature’s wackiest animals, all because they’re masters of pigment and light. This week on Reactions, learn all about the chemistry of chameleon color. Subscribe to

  • 04:53 Does Melatonin Do Anything?

    Does Melatonin Do Anything?

    / 36 views

    Check out Hot Mess here: https://www.youtube.com/HotMessPBS Atlantic article: https://www.theatlantic.com/health/archive/2017/04/food-as-medicine/521955/ Melatonin is a supplement that’s supposed to help you sleep. But does it work? What’s the chemistry o

  • 09:03 Vintage Chemistry Computer Game - Periodic Table of Videos

    Vintage Chemistry Computer Game - Periodic Table of Videos

    / 37 views

    See Computerphile on saving the software: https://youtu.be/vskNak4TeRs More links and info in full description ↓↓↓ And see Martyn play the other game: https://youtu.be/B07hBOTx1Ms Links to the games (on emulator or for download) and other material... http

  • 02:36 What Happens To Our Atoms When We Die?

    What Happens To Our Atoms When We Die?

    / 30 views

    Hello 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

  • 03:11 Bread That Hates Mustard

    Bread That Hates Mustard

    / 62 views

    Links To Sources: Mustard: https://www.youtube.com/watch?v=BvTkefJHfC0 Solar Panels: https://www.youtube.com/watch?v=y8rIXjOPZ8w Quokka: https://www.instagram.com/p/BhyIKLpjdem/?hl=en&taken-by=reneehowell18 Elephant: https://www.instagram.com/dswt/?hl=en

  • 03:12 Self-Pouring Liquid

    Self-Pouring Liquid

    / 39 views

    Links To Sources: Liquid: https://www.youtube.com/watch?v=t3neqUhoDRA 91-FOOT AQUARIUM POOL VIDEO: https://youtu.be/OUWsT_9WuW8 Squid: https://www.instagram.com/creativescubaimages/ https://www.facebook.com/creativescubaimages/ Snake Eggs: https://www.you

  • 03:13 Making Fire From Air

    Making Fire From Air

    / 27 views

    Links To Sources: Fire: https://www.youtube.com/watch?v=cFkpS9VIRAA https://www.youtube.com/watch?v=Bjy6m6MR-PQ Sea Toad: https://www.youtube.com/watch?v=CH5TFffP6VE Flying: https://www.youtube.com/watch?v=VkC6OaIE1Kk Art: https://www.instagram.com/nooshs

  • 04:34 What is dust made of? - Michael Marder

    What is dust made of? - Michael Marder

    / 284 views

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-is-dust-made-of-michael-marder Less than a tenth the size of an ant, a dust mite’s whole world is contained in the dusty film under a bed or in a f

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  • 01:54 The Difference Between Advil, Tylenol, Aleve, and Aspirin

    The Difference Between Advil, Tylenol, Aleve, and Aspirin

    / 28 views

    We use over-the-counter drugs daily to easy bodily pain. These medications include Advil, Tylenol, Aleve, and Aspirin. But are we actually using the right medication for our discomforts? Science Insider tells you all you need to know about science: space,

  • 01:48 Difference Between Artificial Sweeteners And Real Sugar

    Difference Between Artificial Sweeteners And Real Sugar

    / 19 views

    Do you ever wonder if there's a difference between sugar and all those artificial sweeteners you put in your coffee? The main difference is sweetness. Artificial sweeteners like Splenda and Sweet'N Low are actually hundreds of times sweeter than sugar. Sc

  • 00:59 Why Some Popcorn Kernels Never Pop In The Microwave

    Why Some Popcorn Kernels Never Pop In The Microwave

    / 24 views

    No matter if it's popcorn you've ordered at the theaters or that you've cooked in the microwave, there always seems to be leftover kernels that didn't pop. Physicist and author of "Storm in a Teacup: The physics of everyday life," Helen Czerski, explains

  • 01:21 Citrus juice accelerates faster than rockets

    Citrus juice accelerates faster than rockets

    / 28 views

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

  • 01:14 Making jewelry from the gold in computers

    Making jewelry from the gold in computers

    / 24 views

    Dell and the actress Nikki Reed launched a jewelry collection made with gold recycled from computers (any kind, not just Dells). The older the computer the better, because older models actually contain more gold. SUBSCRIBE: https://goo.gl/kdDpXu FOLLOW QU

  • 07:05 DIY Unicorn Snot

    DIY Unicorn Snot

    / 36 views

    Today we're finding out what happens when you mix slime with glow stick fluid! Galaxy S9+ Giveaway: https://goo.gl/mGvZb4 Subscribe & “Ring the Bell”: https://goo.gl/618xWm Borax 20 Mule Team: http://amzn.to/2ctVplG Clear Elmers Glue: http://amzn.to/2bYXp

  • 08:43 When Clear Ice meets Molten Salt

    When Clear Ice meets Molten Salt

    / 26 views

    In today's video we're finding out what happens when you mix molten salt with water and blocks of ice! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Faceb

  • 06:40 When Molten Salt hits a Watermelon

    When Molten Salt hits a Watermelon

    / 29 views

    In today's video we're finding out what happens when molten salt and fruit come head to head! Spoiler: Things get messy! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else I’m Up To: Instagram: https://g

  • 12:01 Top 10 Incredible Unusual Substances Ever Invented

    Top 10 Incredible Unusual Substances Ever Invented

    / 25 views

    Science has created some amazing unusual substances. From the most expensive sci-fi strong hairs to robust orange putty, here are the 10 most unusual substances ever created! Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl/JyGc

  • 08:39 Top 10 Things Science Can't Explain Vlog#25 by HooplakidzLab

    Top 10 Things Science Can't Explain Vlog#25 by HooplakidzLab

    / 50 views

    Science has yet to explain few things that we don't know about it. though it sounds strange let's watch our today's vlog all about the things which Science can't explain. Do let me know about it in the Comment section down below about the video and Don't

  • 06:59 How Milk Becomes Cheese

    How Milk Becomes Cheese

    / 39 views

    Ever wonder how milk becomes cheese? We asked about the science and the microbes that go into this tasty food. This week on Reactions, we visit St. James Cheese Company in New Orleans to learn all about the chemistry of your favorite dairy product. Subscr

  • 04:27 Melting Spoon in Tea - Periodic Table of Videos

    Melting Spoon in Tea - Periodic Table of Videos

    / 20 views

    A metal alloy spoon melts in tea. More links and info in full description ↓↓↓ Featuring Professor Sir Martyn Poliakoff and Senior Technician Neil Barnes. See videos on all 118 elements: http://bit.ly/118elements Support us on Patreon: https://www.patreon.

  • 08:56 The Real Reason Your Hands Get Wrinkly in Water. The Human Sponge Experiment

    The Real Reason Your Hands Get Wrinkly in Water. The Human Sponge Experiment

    / 44 views

    In this video I test how much water you absorb in a pool! Also, I tell you the real reason why your hands and feet wrinkle in water. I was really surprised by the results of this test! WARNING: This video is for entertainment purposes only. If you use the

  • 10:25 Is Water Wet? The Final Experimental Proof!

    Is Water Wet? The Final Experimental Proof!

    / 33 views

    In this video I join the "is water wet?" debate. I show you with an experiment the true answer to this question. The argument against water being wet is that water makes things wet, but it is not wet. Fire burns, it is not burned. However, instead of argu

  • 06:59 GOLD Mirror-Polished Japanese Foil Ball Challenge in a Vacuum Chamber!

    GOLD Mirror-Polished Japanese Foil Ball Challenge in a Vacuum Chamber!

    / 42 views

    In this video I take the Japanese foil ball challenge yet again and make the first ever Golden polished foil ball! You have probably seen the Japanese aluminum foil ball challenge video where people have made polished foil balls with aluminum foil. Howeve

  • 02:08 The Science Of Firework Color | NPR's SKUNK BEAR

    The Science Of Firework Color | NPR's SKUNK BEAR

    / 112 views

    What gives fireworks their brilliant colors? It has something to do with table salt. ↓↓ Links & Info ↓↓ SUBMIT A QUESTION HERE: http://www.npr.org/skunkbear SUBSCRIBE: http://bit.ly/2dH6fpR TUMBLR: http://skunkbear.tumblr.com/ TWITTER: https://twitter.com

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  • 02:35 Titan’s Oceans Are Made of Super Cold Methane, and NASA Created Them on Earth!

    Titan’s Oceans Are Made of Super Cold Methane, and NASA Created Them on Earth!

    / 29 views

    Scientists are sending a submarine to space to study Titan’s oceans. To practice, they built the ocean in a lab. NASA’s Crazy Plan to Send a Space Submarine to Titan - https://youtu.be/UYusz-MIJ4c Read More: A Little Robotic Submarine Could Ply Alien Seas

  • 08:31 Can You Make Oobleck From Chocolate? Edible Oobleck Experiment!

    Can You Make Oobleck From Chocolate? Edible Oobleck Experiment!

    / 39 views

    In this video I show you how to make edible oobleck! I test how the oobleck changes with the coke, chocolate milk and cheese mixed in with it to answer the question whether or not you can make oobleck with different liquids. Then I eat them at the end and

  • 04:22 How Plastic Hurts the World

    How Plastic Hurts the World

    / 302 views

    Recycling trash is one really important way that we can help the Earth stay clean! It's much better to recycle things than throw them away, but it's super important to recycle plastic! Jessi is here to tell you why! ---------- Love SciShow Kids and want t

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  • 03:20 The Spectacular Chinese Tradition of Molten Iron Fireworks

    The Spectacular Chinese Tradition of Molten Iron Fireworks

    / 39 views

    For the past 30 years, Wang De has been practicing the ancient art of Da Shuhua, a 500-year-old tradition that first began with blacksmiths in the Nuanquan village of China. Wanting a way to celebrate Chinese New Year, but without the means to afford trad

  • 03:34 How Do Airbags Work?

    How Do Airbags Work?

    / 37 views

    Check to see if your car is part of the Takata airbag recall: https://www.nhtsa.gov/recalls If you’re in a car accident, you want to be sure your airbags protect you. And they work because of chemistry, with some physics thrown in. This week on Reactions,

  • 04:01 Burning Ice from the Ocean Floor

    Burning Ice from the Ocean Floor

    / 37 views

    This ice burns because it’s actually methane trapped in water. This week on Reactions, we talk about the chemistry of methane hydrates as a source of energy and a climate change threat. Learn more about our Earth Day celebration! www.acs.org/ccew Subscrib

  • 05:01 Small Bottle, HUGE Fireball (How Flame Jetting Works)

    Small Bottle, HUGE Fireball (How Flame Jetting Works)

    / 35 views

    Learn more about CuriosityStream at https://curiositystream.com/reactions (CODE: reactions) Pouring gasoline, alcohol, or other fuel over a flame can cause a ten-foot fireball to shoot out and engulf an unsuspecting victim. This week on Reactions, we’re e

  • 03:36 Why Can’t You Buy *Fresh* Olives?

    Why Can’t You Buy *Fresh* Olives?

    / 39 views

    Olives are a strange food: a fruit that you can’t buy fresh, just swimming in salty brine. Why? They contain a bitter chemical called oleuropein. This week on Reactions, we’re talking about the science of how we can eat this unique stone fruit. Subscribe!

  • 04:51 Which is stronger: Glue or tape? - Elizabeth Cox

    Which is stronger: Glue or tape? - Elizabeth Cox

    / 196 views

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/which-is-stronger-glue-or-tape-elizabeth-cox The oldest glue in the world is over 8,000 years old and comes from a cave near the Dead Sea. Today, we hav

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  • 03:33 Why Can't We Drink the Ocean?

    Why Can't We Drink the Ocean?

    / 567 views

    There's so much water in the ocean, but why can't we drink it? Jessi and Squeaks talk about the difference between ocean water and the water you drink at home, ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://w

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  • 07:28 How many elements are there? | Earth Lab

    How many elements are there? | Earth Lab

    / 34 views

    Greg Foot talks you through the Periodic Table along with everything scientists know about elements. Subscribe to Earth Lab: http://bit.ly/SubscribeToEarthLab Best of Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth videos http://bit.ly/

  • 01:38 Why Do Bananas Change Color?

    Why Do Bananas Change Color?

    / 428 views

    Bananas undergo chemical and physical changes to become more appealing.

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  • 11:43 Promethium (new) - Periodic Table of Videos

    Promethium (new) - Periodic Table of Videos

    / 45 views

    New video on the element Promethium. More links and info in full description ↓↓↓ Videos on all the elements: http://bit.ly/118elements Antarctica: https://youtu.be/o71TFQBTCG0 Support us on Patreon: https://www.patreon.com/periodicvideos More chemistry at

  • 04:29 What causes body odor? - Mel Rosenberg

    What causes body odor? - Mel Rosenberg

    / 257 views

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-causes-body-odor-mel-rosenberg Most of us don’t need more than one whiff to identify that generally unpleasant, characteristic smell we call body o

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  • 02:44 Are Plastics Too Strong?

    Are Plastics Too Strong?

    / 156 views

    The same chemistry that makes plastic tough, light and flexible also makes it nearly impossible to get rid of, because it’s hard to break those resilient chemical bonds. Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.u

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  • 04:14 What's That After-Rain Smell Made Of?

    What's That After-Rain Smell Made Of?

    / 99 views

    There’s a sweet smell in the air after it rains, whether it’s a spring shower or a summer storm. This week on Reactions, we explain the chemistry of petrichor, the smell of rain. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReact

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  • 09:01 Rainbow Fire

    Rainbow Fire

    / 40 views

    Enter here: https://goo.gl/EYjUZC We're giving away a 256 GB iPhone X, as well as a round-trip all expenses paid trip to Provo Utah, to attend as a VIP, with backstage pass to help promote our new YouTube creator training event SelfMADE. See you there! Ev

  • 10:37 Cooking Steak with Molten Salt

    Cooking Steak with Molten Salt

    / 55 views

    For $30 off your first week of HelloFresh, visit http://bit.ly/2BAk8AO and enter code "KINGOFRANDOM30"! (#ad) Today we're melting down some salt and cooking a steak with it! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl

  • 03:23 Cow Burps Are Warming the Planet

    Cow Burps Are Warming the Planet

    / 57 views

    Learn more about CuriosityStream at https://curiositystream.com/reactions (CODE: reactions) Cows burp up a lot of methane thanks to the chemistry of their digestion. And since methane is a greenhouse gas, our beef and dairy have huge climate change conseq

  • 03:05 How Do We Know the Half Life of Uranium & Can You Collect Gold Once It's Dissolved in Acid?

    How Do We Know the Half Life of Uranium & Can You Collect Gold Once It's Dissolved in Acid?

    / 45 views

    How do you recover gold that’s been dissolved in acid? How do we know the half-life of uranium? We take on your burning chemistry questions. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSRe

  • 02:53 What Are Century Eggs?

    What Are Century Eggs?

    / 43 views

    These green and black preserved eggs don’t really look like food, but the chemistry of fermentation turns pidan, or century eggs, into a Chinese comfort food. In this week’s Reactions episode, we’re talking about the science of these unusual treats. Subsc

  • 02:42 What Do Electrolytes Actually Do?

    What Do Electrolytes Actually Do?

    / 47 views

    This week Reactions takes a look at the chemistry behind electrolytes and sports drink science. Sports drink commercials love talking about them, but what are electrolytes, why do we need them, and what happens if we don’t have enough? Electrolytes are sa

  • 02:56 Blood, rats and anticoagulants: The story of warfarin

    Blood, rats and anticoagulants: The story of warfarin

    / 48 views

    The history of warfarin, one of the earliest anticoagulant drugs, is littered with the bodies of sick cows and poisoned rats. This animation tells the story of how a bloody beginning gave rise to a life-saving medication. Find out more about the history o

  • 04:03 Elephant Toothpaste Experiment In a Vacuum Chamber!

    Elephant Toothpaste Experiment In a Vacuum Chamber!

    / 46 views

    In this video I try the elephant toothpaste reaction in the vacuum chamber! I have had many requests to do this experiment. Watch what happens when the reaction happens without the atmospheric pressure around it. WARNING: This video is for entertainment p

  • 01:27 AHA!: Capture a Scent

    AHA!: Capture a Scent

    / 57 views

    This video shows you a simple to capture any scent.

  • 05:39 Can a Dead Fish Make Paper "Fly"? Weird Experiment That Actually Works!

    Can a Dead Fish Make Paper "Fly"? Weird Experiment That Actually Works!

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  • 12:14 Is it Possible to Carbonate a Soda With Your Own Breath? Amazing Science Experiment!

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    What Are the Chemicals In Our Bread | How to Make Everything

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    Rubik's Cube made from real ICE !! (fully functional puzzle by Tony Fisher)

    / 68 views

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    Is Every Snowflake Unique? | COLOSSAL QUESTIONS

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    Where Do Icicles Come From?

    / 256 views

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    Chromium (new) - Periodic Table of Videos

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    Watch water droplets literally jump off a ‘water-hating’ material

    / 241 views

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    This new material heals—not cracks—under pressure

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    How Do Our Bodies Fight Off Dangerous Chemicals?

    / 75 views

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  • 02:40 Where Does Gold Come From?

    Where Does Gold Come From?

    / 71 views

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  • 01:26 Is Sugar in Fruit Different Than Sugar in Soda?

    Is Sugar in Fruit Different Than Sugar in Soda?

    / 76 views

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  • 04:03 What Does Sugar Actually Do To Your Body?

    What Does Sugar Actually Do To Your Body?

    / 86 views

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    Could Poop Power Our Cars?

    / 84 views

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  • 02:25 What Captain America can teach us about science

    What Captain America can teach us about science

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  • 03:07 The search for a safer mosquito spray

    The search for a safer mosquito spray

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  • 04:08 “Cook” an Egg with No Heat!? (Egg-cellent Weird Science Experiments)

    “Cook” an Egg with No Heat!? (Egg-cellent Weird Science Experiments)

    / 67 views

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  • 05:01 Better Pancakes Through Chemistry

    Better Pancakes Through Chemistry

    / 99 views

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  • 05:51 The Delicious Chemistry of Sushi

    The Delicious Chemistry of Sushi

    / 63 views

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  • 04:48 What Makes Rubber Rubbery?

    What Makes Rubber Rubbery?

    / 76 views

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  • 04:56 How Do We Know the Age of the Earth?

    How Do We Know the Age of the Earth?

    / 65 views

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  • 03:22 How Do Hand Sanitizers Work?

    How Do Hand Sanitizers Work?

    / 63 views

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  • 04:16 How Does Glassblowing Work?

    How Does Glassblowing Work?

    / 55 views

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  • 02:48 Why Do Some People Hate Cilantro?

    Why Do Some People Hate Cilantro?

    / 72 views

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  • 07:00 What's inside this DIRTY Water?

    What's inside this DIRTY Water?

    / 107 views

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  • 02:12 Why Doesn't Alcohol Freeze?

    Why Doesn't Alcohol Freeze?

    / 66 views

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  • 05:59 The History and Importance of Glass | How to Make Everything: Eyeglasses

    The History and Importance of Glass | How to Make Everything: Eyeglasses

    / 66 views

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  • 05:15 How do fish make electricity? - Eleanor Nelsen

    How do fish make electricity? - Eleanor Nelsen

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  • 02:54 Why Do We Have Saliva?

    Why Do We Have Saliva?

    / 87 views

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  • 09:18 Cooking Dinner with Science

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    / 61 views

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  • 18:13 How To Make Lipstick & Lip Balm From Scratch | How to Make Everything

    How To Make Lipstick & Lip Balm From Scratch | How to Make Everything

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  • 07:15 The Bugs in Your Food and Makeup | How to Make Everything

    The Bugs in Your Food and Makeup | How to Make Everything

    / 66 views

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  • 06:53 Mining for Salt | How to Make Everything

    Mining for Salt | How to Make Everything

    / 72 views

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  • 11:47 How to Make a Year-Old Edible Sandwich

    How to Make a Year-Old Edible Sandwich

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  • 12:47 Helium (some extra stuff) - Periodic Table of Videos

    Helium (some extra stuff) - Periodic Table of Videos

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  • 05:25 How It's Made - CANOLA OIL

    How It's Made - CANOLA OIL

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  • 01:55 The Evolution of Bacteria. The Risks of Widespread Use of Antibiotics

    The Evolution of Bacteria. The Risks of Widespread Use of Antibiotics

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  • 04:47 Everything you ever wanted to know about perovskite

    Everything you ever wanted to know about perovskite

    / 105 views

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  • 07:52 What's inside a Cocao Pod?

    What's inside a Cocao Pod?

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  • 01:01 Beautiful Chemistry: Bubbling

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    / 118 views

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  • 05:24 3 Brand New Colors That Scientists Discovered

    3 Brand New Colors That Scientists Discovered

    / 77 views

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  • 02:34 A new way to mix oil and water

    A new way to mix oil and water

    / 102 views

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    How It's Made Uranium P1

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    Exploding Acetylene Pumpkins! Halloween Science

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  • 11:11 Helium (new) - Periodic Table of Videos

    Helium (new) - Periodic Table of Videos

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  • 02:40 Meet the Female Chemist Blowing Up Stereotypes

    Meet the Female Chemist Blowing Up Stereotypes

    / 80 views

    At the University of Texas, Dr. Kate Biberdorf is breaking stereotypes and blowing stuff up—all in a good pair of heels. Through her theatrical and dynamic approach to teaching, Dr. Biberdorf is breaking the stigma of what a stereotypical scientist looks

  • 01:33 Here's what candy corn is actually made of

    Here's what candy corn is actually made of

    / 141 views

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  • 10:15 Neil deGrasse Tyson tries Soylent and talks future of food with CEO Rob Rhinehart

    Neil deGrasse Tyson tries Soylent and talks future of food with CEO Rob Rhinehart

    / 78 views

    Watch the whole series: https://www.facebook.com/RisingStarsWithNeildeGrasseTyson/ Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/techinsider INSTAGRAM: https://www.instagram.com/t

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