Search Results: "australopithecus afarensis brain size"

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04:23
What If We Just Drank Spit To Stay Hydrated?

401 views / 1 likes - added 4 years ago

You are now aware of your spit, and it's pretty important!Watch more: How Clean Is YOUR Drinking Water? https://www.youtube.com/watch?v=Rao-PRJ57kQ&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=8&t=0sSubscribe: https://bit.ly/SubLifeNoggin | Get your excl
10:48 Popular
How The Immune System ACTUALLY Works IMMUNE

2,084 views / 3 likes - added 2 years ago

To preorder IMMUNE click here: https://kgs.link/ImmuneBook Its available in English and German and on amazon it should be available in pretty much all countries too.Sources & further reading:https://sites.google.com/view/sources-immunesystemexplained/The
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03:51 Popular
Why Can't We Live On The Moon?

775 views / 1 likes - added 6 years ago

We could try living on the moon... but it might not be a good idea. Watch more: Does It Rain Diamonds On Saturn? ►► https://www.youtube.com/watch?v=cO4zPND9TRc Check out Natalie's channel: https://www.youtube.com/channel/UC9depPiZijkug50cDGvIGow Subscribe
Australian Walking Stick Insects Are Three Times Weirder Than You Think | Deep Look

188 views / 1 likes - added 2 years ago

Take the PBS Digital Studios audience survey! https://to.pbs.org/2021surveyThe Australian walking stick is a master of deception, but a twig is just one of its many disguises. Before its even born, it mimics a seed. In its youth it looks and acts like an
03:15
What If You Only Drank Milk?

489 views / 0 likes - added 5 years ago

Milk is good for you.....right? Watch more: “What Eating The World's Hottest Pepper Actually Does To You” ►► https://www.youtube.com/watch?v=UMvVqnkc9yg Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.
03:25 Popular
How Do Hiccups Work?

842 views / 0 likes - added 8 years ago

Everyone gets hiccups, but no one is entirely sure why. Learn what’s going on when you hiccup, plus a couple theories about why hiccups happen. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/disea... Share on Facebook: https://goo.gl/8Mt
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22:59 Popular
Liberty's Kids | 137 - The Man Who Wouldn't Be King | History Cartoons for Children

792 views / 3 likes - added 4 years ago

Subscribe to Liberty's Kids : http://bit.ly/2ivIdi6 Discover the history of George Washington for Kids!Benjamin Franklin enlists the help of young people to record the happenings leading up to and during the Revolution for his newspaper the Pennsylvania G
04:49
A New Laser Technology Can See Inside Our Bodies Like Never Before

365 views / 0 likes - added 4 years ago

While X-rays can produce harmful radiation, a new technique using laser-induced sound waves provides highly detailed images of the structures in our bodies. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlayl
07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

868 views / 0 likes - added 7 years ago

A single alien lands on Earth. Every day after that, each alien on Earth undergoes a transformation, which could be any of the four equally likely events: (a) the alien dies, (b) the alien does nothing, (c) the alien replicates itself (2 aliens total), (d
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10 Most Beautiful Snakes In The World

2,756 views / 3 likes - added 3 years ago

10 Most Beautiful Snakes In The WorldIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a single video!#vir
09:03
It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys 2

64 views / 0 likes - added 6 months ago

This video contains many interesting science gadgets, satisfying science experiments, innovative science toys, amazing science toys/gadgets and many more DIY, handmade physics toys, gadgets available on amazon, etsy, educational innovations, kickstarter.S
06:34
When Can I Die On Mars?

578 views / 0 likes - added 8 years ago

Elon Musk recently announced SpaceX's plans to send a spacecraft to the surface of Mars by 2018. It’s never been easier to die on Mars. Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter
03:24
Why Keeping a Big Secret Is Worse Than You Think

359 views / 1 likes - added 4 years ago

Secrets secrets are no fun...and they kinda hurt?Watch more: What Is Social Anxiety Disorder? https://www.youtube.com/watch?v=8AERpzbnmp8&t=1sSubscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: https://crowdmade.com/collections
22:56
Liberty's Kids HD 135 -James Armistead | History Cartoons For Kids

525 views / 1 likes - added 3 years ago

Liberty's Kids HD 135 -James Armistead | History Cartoons for Children Subscribe to Liberty's Kids : http://bit.ly/2ivIdi6 Benjamin Franklin enlists the help of young people to record the happenings leading up to and during the Revolution for his newspape
08:24
How Close Are We to Immortality?

372 views / 0 likes - added 4 years ago

Researchers are working to get to the bottom of longevity, unlocking the secrets to extending our lifespans well into our 100s... and beyond. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more How Close Are We | http://bit.ly/HCAWplaylist Follo
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Liberty's Kids HD 115 - New York, New York | History Cartoons for Children

903 views / 1 likes - added 4 years ago

Liberty's Kids HD 115 - New York, New York | History Cartoons for ChildrenSubscribe to Liberty's Kids : http://bit.ly/2ivIdi6 Benjamin Franklin enlists the help of young people to record the happenings leading up to and during the Revolution for his newsp
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Liberty's Kids HD 132 - Benedict Arnold | History Videos For Kids

667 views / 3 likes - added 4 years ago

Liberty's Kids HD 132 - Benedict Arnold | History Cartoons for Children Subscribe to Liberty's Kids : http://bit.ly/2ivIdi6 Benjamin Franklin enlists the help of young people to record the happenings leading up to and during the Revolution for his newspap
22:59 Popular
Liberty's Kids HD 120 - Alexander Hamilton | History Cartoons for Children

849 views / 3 likes - added 4 years ago

Liberty Kids | 20 An American In ParisSubscribe to Liberty's Kids : http://bit.ly/2ivIdi6 Theres a million things I havent done, just you waitBenjamin Franklin enlists the help of young people to record the happenings leading up to and during the Revoluti
22:59 Popular
Liberty's Kids 121 HD - Sybil Ludington | History Cartoons for Children

1,488 views / 3 likes - added 4 years ago

Liberty's Kids 121 HD - Sybil Ludington | History Cartoons for Children Subscribe to Liberty's Kids : http://bit.ly/2ivIdi6 Sixteen-year-old Sybil Ludington makes her own midnight ride in Westchester County, New York (4/26/77). Benedict Arnold fights for
05:01
Can a Virus Get a Virus?

525 views / 2 likes - added 5 years ago

Can a virus get a virus? This video was sponsored by LastPass! Check out LastPass here: https://lastpass.onelink.me/HzaM/AprilLifeNoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Follow Life N
04:24
Unboxing the Universe

618 views / 0 likes - added 6 years ago

What if everything in the universe came to your doorstep...in a box?! What The Physics is BACK! Future episodes will explore the universe—but first, let's unbox it. Subscribe: http://youtube.com/whatthephysics?sub... ↓Want more info?↓ SCIENTIFIC NOTES: Ex
03:05
Why Do Men Have Deeper Voices?

686 views / 1 likes - added 8 years ago

Cristen explains why male humans' voices generally get lower than female humans' during puberty. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/sexual-health/male-reproductive-system/male-puberty2.htm Share on Facebook: https://goo.gl/Hg
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The Fastest Maze-Solving Competition On Earth

200 views / 0 likes - added 1 year ago

Welcome to Micromouse, the fastest maze-solving competition on Earth. Join Onshapes community of over 3 million CAD users by creating a free account here: https://Onshape.pro/Veritasium.A huge thank you to Peter Harrison for all of his help introducing us
04:09
The $18 Million Problem Hiding Underground

425 views / 0 likes - added 5 years ago

This is one challenge that's costing cities millions of dollars each year.Go to http://expressvpn.com/lifenoggin to take back your Internet privacy TODAY and find out how you can get 3 months free. Subscribe: https://bit.ly/SubLifeNoggin | Get your exclus
04:37
How to Take the Perfect Nap

173 views / 0 likes - added 2 years ago

PSA: Napping isn't just for kids! The benefits of a quick 10-20 minute nap can be as powerful as a full 8-hour snooze. So next time you nod off at your desk, don't feel too bad about catching some extra Z's. Subscribe to Seeker! http://bit.ly/subscribesee
12:13 Popular
Diving with Sea Turtles!

951 views / 5 likes - added 6 years ago

Please SUBSCRIBE - http://bit.ly/BWchannel Tour Tickets on Sale! - http://bit.ly/bravetickets Buy Coyote’s Book - http://bit.ly/BOOKbraveadventures Watch More - http://bit.ly/OrcaWhaleTour On this episode of Beyond the Tide, Coyote and Mark go scuba divin
05:47
What Your Cat's Sleeping Position Reveals About Their Health and Personality

414 views / 0 likes - added 3 years ago

Cats Sleeping Positions can reveal a lot about their personality, health and how they are feeling.This guide breaks down the most common cat sleeping positions and explains the science behind why cats sleep in certain ways. #1. Curled-upIn the curled-up p
04:46
It’s a Goopy Mess When Pines and Beetles Duke it Out | Deep Look

556 views / 0 likes - added 6 years ago

An onslaught of tiny western pine beetles can bring down a mighty ponderosa pine. But the forest fights back by waging a sticky attack of its own. Who will win the battle in the bark? SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4
03:43
What If All The Trees On Earth Disappeared Overnight?

619 views / 2 likes - added 4 years ago

Tweet this video at Brazilian President Jair Bolsonaro! https://twitter.com/jairbolsonaroWatch more: What If Earth Only Had One Season? https://www.youtube.com/watch?v=-TQHdMdBf20Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin mer
27:16
How Do Night Vision Goggles Work? (There's 3 types)

109 views / 1 likes - added 6 months ago

We visited the US Navy to test the best night vision goggles in the world. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a molecular model
07:13 Popular
NEW RARE FIDGET SPINNER! Game Challenge Surprise Eggs Disney Cars3 Transformer Minion Surprise Toys

1,085 views / 2 likes - added 6 years ago

Thanks for joining Evren Adventures Toys Review in this NEW RARE FIDGET SPINNER CHALLENGE GAMES! Surprise Eggs Disney Car 3 Transformer Minions Surprise Toys. Evren have lots of fun playing with some of the rare Superhero fidget spinners like Captain Amer
08:25
Why Do Arteries Get Clogged? Its Not What You Think

291 views / 0 likes - added 4 years ago

Heart disease is the number one killer in the world. To understand why this disease is so deadly, Patrick has some answers for you. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Human! http://bit.ly/HUMANplaylist Visit our shop at http://s
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Liberty's Kids HD 104 - Liberty or Death | History Cartoons for Kids

1,315 views / 6 likes - added 4 years ago

Liberty's Kids HD 104 - Liberty or Death | History Cartoons for ChildrenSubscribe to Liberty's Kids : http://bit.ly/2ivIdi6 Patrick Henry, the greatest speaker of his day, stirs the South to the cause of freedom with his famous "Give me Liberty or give me
04:53
The Undying Hydra: A Freshwater Mini-Monster That Defies Aging | Deep Look

277 views / 0 likes - added 3 years ago

Could this tiny creature, named after a mythical multiheaded monster, hold the secret to eternal youth? Related to jellyfish and anemones, the hydra has an almost otherworldly ability to heal itself and stave off aging.SUBSCRIBE to Deep Look! http://goo.g
05:46 Popular
SHOOTING ALIENS! Family Fun Game Night Challenges Surprise Toys Disney Cars 3 Mickey Mouse Clubhouse

840 views / 2 likes - added 6 years ago

ALIENS SHOOTING GAME! Family Fun Game Night Challenges Disney Cars 3 Mashem Disney Mickey Mouse Clubhouse Surprise Toys. Thanks for joining Evren and Evren's family to unbox and play this Galaxy Shooting Game. The players has to shoot chosen aliens to gai
04:01
What Happens If You Get Stung By a Jellyfish?

667 views / 2 likes - added 4 years ago

Go to http://curiositystream.com/lifenoggin for unlimited access to the worlds top documentaries and nonfiction series, and for our listeners, enter the promo code lifenoggin when prompted during the signup process and your first month is completely free!
23:02 Popular
Liberty's Kids HD 107 - Green Mountain Boys | History Videos For Kids

914 views / 2 likes - added 4 years ago

Click here to subscribe to Liberty's Kids! : http://bit.ly/2ivIdi6 Liberty's Kids HD 107 - Green Mountain Boys | History Cartoons for ChildrenTrouble erupts in the New Hampshire Grants when settlers are forced from their homes (1770-1775). Ethan Allen and
03:24
Winter is Coming For These Argentine Ant Invaders | Deep Look

585 views / 1 likes - added 7 years ago

Argentine ants are spreading across the globe, eliminating local ants with their take-no-prisoners tactics: invade, dismember, repeat. But this ruthless killer seems to have met its match in the winter ant, a California native with a formidable secret wea
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Liberty's Kids 119 - Across the Delaware | Christmas Episode | History Cartoon for Kids

698 views / 0 likes - added 3 years ago

Liberty's Kids 119 - Across the Delaware | Christmas Episode | History Cartoons for KidsSubscribe to Liberty's Kids : http://bit.ly/2ivIdi6 Washington re-crosses the Delaware River on Christmas Day. His troops defeat the sleeping Hessians at Trenton (12/2
03:58
Cockroach vs. Hydraulic Press: Who Wins? | Deep Look

160 views / 0 likes - added 8 months ago

Do cockroaches -- those daring, disgusting disease vectors -- have anything at all to offer us? Scientists think so. They compressed American roaches with a hydraulic press, subjecting them to the force of 900 times their body weight. Don't worry (or do):
04:14
The Disease We Barely Know Anything About

585 views / 0 likes - added 8 years ago

We don’t know what causes Chronic Fatigue Syndrome, how to treat it or even what to call it. What’s up with this mysterious disease? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/diseases-conditions/chronic-fatigue/the-basics-of-chronic
21:03
How To Make A Crystal Radio - No Batteries

427 views / 0 likes - added 4 years ago

How to make a robust crystal radio. DIY step by step. No special tools or skills needed. Most parts can be had from recycled things. The purchased parts run about $3. Good during power failures, when batteries are not available, for prepping and similar.
04:19
What Happens To Your Body When You Start Exercising Regularly

508 views / 0 likes - added 6 years ago

Leading a more active lifestyle takes time, effort, and determination, but in the end, it's really worth the shot. Here's what will happen to your body when you exercise regularly. Following is a transcript of the video. If you're thinking about leading a
06:05
Is Your Fleece Jacket Polluting The Oceans?

551 views / 1 likes - added 6 years ago

Plastic pollution has been a problem for decades. But new research shines the spotlight on a new plastic pollution menace -- microfibers. SUBSCRIBE to Above the Noise:[https://www.youtube.com/abovethenoise?sub_confirmation=1] ABOVE THE NOISE is a show fro
03:51
Stop Buying New Clothes. The Earth Is Mad.

617 views / 0 likes - added 5 years ago

That new shirt you want is SUPREMELY BAD for planet Earth. What's the actual price of fashion? Watch more: “Should You Really Be In a Relationship Forever?” ►► https://www.youtube.com/watch?v=b0YJIV9-mNE&t=104s Subscribe: https://bit.ly/SubLifeNoggin | Ge
03:37
What’s Hiding Deep Within The Rainforest?

652 views / 2 likes - added 6 years ago

Rainforests cover a large portion of Earth, but what's hiding inside of them? Watch more: What's Hiding Deep Within The Ocean? ►► https://www.youtube.com/watch?v=h2Zv3OOhQEQ&index=98&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO Subscribe: https://bit.ly/SubLif
10:35
How Quantum Mechanics Affects Your Life

257 views / 0 likes - added 3 years ago

While you might not think about quantum mechanics being part of your everyday life, it turns out that it might play a role in some of the most familiar things, from the sunlight in the trees to the nose on your face!Hosted by: Stefan ChinSciShow has a spi
16:42 Popular
LOOKOUT! Toxic Starfish!

771 views / 5 likes - added 6 years ago

Please SUBSCRIBE - http://bit.ly/BWchannel Tour Tickets on Sale! - http://bit.ly/bravetickets Pre-Order Coyote’s Book - http://bit.ly/BOOKbraveadventures Watch More - http://bit.ly/OLgoldticket On this episode of Beyond the Tide, Coyote and Mark go on the
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Plastic Pollution. Ocean Confetti.

2,149 views / 11 likes - added 8 years ago

Thanks to CSIRO for supporting MinuteEarth. - http://csirofrvblog.com/ Support MinuteEarth on Subbable! - https://subbable.com/minuteearth And Subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 ________________________ Created by Henr
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05:47
Why Can't Teens Wake Up Early For School?

460 views / 0 likes - added 6 years ago

We all know the stereotypes. If you’re up early, you’re a go-getter. If you sleep in, you’re lazy. But how much control do you REALLY have over when you go to bed and when you wake up? And why are teens notorious for sleeping in? SUBSCRI
02:50
The Fastest-Growing Plant In The World

560 views / 1 likes - added 3 years ago

Get your first audiobook and two Audible Originals for free when you try Audible for 30 days visit https://www.audible.com/minuteearth or text minuteearth to 500-500!Bamboo is the worlds fastest growing plant thanks to the cell elongation process it share
04:49
Why Do Our Eyes Move When We Think?

149 views / 0 likes - added 2 years ago

Visit http://brilliant.org/scishow/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription.You might have heard the myth that you can tell when someone is lying based on how their eyes move. Whil
03:49
What Would Make This Fish As Smart As You?

491 views / 0 likes - added 5 years ago

Fish might be smarter than you think. Blub Blub. Watch more: “What's Hiding Deep Within The Ocean?” ►► https://www.youtube.com/watch?v=h2Zv3OOhQEQ Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Fol
03:37 Popular
Archerfish Says..."I Spit in Your Face!" | Deep Look

744 views / 1 likes - added 7 years ago

The archerfish hunts by spitting water at terrestrial targets with weapon-like precision, and can even tell human faces apart. Is this fish smarter than it looks? SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4K) short video series
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Skywalker Hand, Planet Discovery and more -- Mind Blow #115

411 views / 0 likes - added 5 years ago

Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMGet a free audiobook with a 30-day trial today by signing up. Go to http://www.audible.com/vsauce2 or text Vsauce2 to 500-500 to get started.This video s
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The Rainiest Place On Earth

50 views / 0 likes - added 4 months ago

How a rainfall simulator saves millions of lives. Get exclusive NordVPN deal here https://NordVPN.com/veritasium. Its risk free with Nords 30 day money-back guarantee!If youre looking for a molecular modeling kit, try Snatoms a kit I invented where the at
13:59
The Not-So-Secret Secret Elevators of the Haunted Mansion

571 views / 0 likes - added 4 years ago

You can support this channel on Patreon! Link below Is this haunted room actually stretching? The answer may surprise you! (barf) The stretching rooms at the Haunted Mansion are perhaps my favorite piece of hidden engineering at the Disney Parks. While on
04:02
Where The Weird Things Are

73 views / 0 likes - added 6 months ago

We made this video in partnership with the Bik Lab at University of Georgia and the National Science Foundation.Life in Antarctica's ocean has followed a completely different evolutionary path from other ocean life because of how cold and isolated the oce
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Spoiled Girl DISOBEYS The LAW, She Instantly Regrets It | Dhar Mann

2,466 views / 1 likes - added 2 years ago

The only way to appreciate anything is by working hard for it. Hi #DharMannFam, thanks for watching my video! For exclusive giveaways & more inspirational content follow me on Instagram here: http://bit.ly/2Kcbgs2Also, did you know we have an official Fac
11:50
Is this the secret to New York style pizza at home? NY PIZZA RECIPE

411 views / 0 likes - added 3 years ago

All pizza lovers should know how to make New York style pizza at home, especially for those of us who don't live in or near New York. In this video, I'm breaking down my recipe and showing you how to make NY style dough and sauce, cook it real hot, and cr
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This Daring Fly Swims in a Shimmering Bubble Shield | Deep Look

174 views / 0 likes - added 8 months ago

Covered in a shiny bubble, the alkali fly scuba dives into the harsh waters of California's Mono Lake. Thanks to an abundance of hair and water-repellent wax, this remarkable insect remains dry while embarking on a quest for tasty algae and a place to lay
03:18 Popular
What Would 24 Hours In The Desert Do To Your Body?

854 views / 1 likes - added 5 years ago

If you find yourself stranded or trapped in a desert, what would happen to your body in the first 24 hours? Can humans really survive the challenge?Watch more: Trapped In Space https://www.youtube.com/watch?v=-PevXm5qYCkSubscribe: https://bit.ly/SubLifeNo
03:14 Popular
How Does Hair Dye Work?

937 views / 2 likes - added 8 years ago

Some hair dyes are basically fine-grained paint. But dyes that stick with you for more than a couple weeks physically and chemically change each hair. Learn how with HowStuffWorks. Learn more at HowStuffWorks.com: Share on Facebook: Share on Twitter: Subs
03:59
Why Don't Electric Eels Shock Themselves?

93 views / 0 likes - added 5 months ago

Check out @MinutoDaTerra and join our Patreon community at https://patreon.com/minuteearth. (Links to other language channels down in the description)Electric eels can emit some of the largest shocks in the animal kingdom - but why don't they shock themse
12:58
The Map of Chemistry

312 views / 0 likes - added 3 years ago

The entire field of chemistry summarised in 12mins from simple atoms to the molecules that keep you alive.This video was sponsored by The Great Courses Plus, start your free trial and help out this channel here http://ow.ly/crsQ30beNOZIf you would like to
04:04
A Real Alien Invasion Is Coming to a Palm Tree Near You | Deep Look

447 views / 0 likes - added 4 years ago

Support Deep Look on Patreon!! https://www.patreon.com/deeplook The South American palm weevil is bursting onto the scene in California. Its arrival could put one of the states most cherished botanical icons at risk of oblivion. DEEP LOOK is a ultra-HD (4
04:39
So Where do Jellyfish REALLY Come From?? | Deep Look

47 views / 0 likes - added 3 months ago

When grown-up jellyfish love each other very much, they make huge numbers of teeny-tiny potato-shaped larvae. Those larvae grow into little polyps that cling to rocks and catch prey with their stinging tentacles. But their best trick is when they clone th
07:58
How the Chalicothere Split In Two

508 views / 1 likes - added 5 years ago

Try CuriosityStream today: http://curiositystream.com/eons Two extinct relatives of horses and rhinos are closely related to each other but have strikingly different body plans. How did two of the same kind of animal, living in the same place, end up look
03:50 Popular
Stinging Scorpion vs. Pain-Defying Mouse | Deep Look

857 views / 3 likes - added 7 years ago

There's a chemical arms race going on in the Sonoran Desert between a highly venomous scorpion and a particularly ferocious mouse. The outcome of their battle may one day change the way doctors treat pain in people. SUBSCRIBE to Deep Look! http://goo.gl/8
15:02
The Strange Science of Why We Dream

157 views / 0 likes - added 2 years ago

Take the PBS Digital Studios audience survey: https://to.pbs.org/2021surveyWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below It would be a lot easier to study the science of dreaming if we werent asle
03:49
Do Crosswalk And 'Close Door' Buttons Really Do Anything?

552 views / 0 likes - added 7 years ago

Are the buttons we push to cross streets, close elevator doors, and nudge the office thermostat really connected to anything? Some aren’t! Learn how these placebo buttons (don’t) work. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/life
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03:02
512 Year Old Greenland Shark. Oldest Shark in the World.

649 views / 4 likes - added 4 years ago

Researchers 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
05:27 Popular
Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

957 views / 0 likes - added 7 years ago

"In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8 is __, and of the d
03:41
An Unexpected Consequence of COVID

308 views / 0 likes - added 2 years ago

Learn more about Lydalls mission to create a cleaner, quieter and safer world at https://www.lydall.com. The global pandemic led to a drop in outdoor air pollution, but it also led to an increase in indoor air pollution - and our exposure to it.LEARN MORE
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Things You Shouldn't Do Before Bed ft. TheOdd1sOut

716 views / 2 likes - added 4 years ago

Welcome To Sleep Noggin! James from TheOdd1sOut stopped by to help!Check out James' channel: https://www.youtube.com/watch?v=UhmDaf9f0RcSubscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: https://crowdmade.com/collections/lifen
04:49
Want a Whole New Body? Ask This Flatworm How | Deep Look

546 views / 0 likes - added 5 years ago

Planarians are tiny googly-eyed flatworms with an uncanny ability: They can regrow their entire bodies, even a new head. So how do they do it? You can learn more about CuriosityStream at https://curiositystream.com/deeplook Support Deep Look on Patreon!!
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These Mites Rain Down To Save Your Strawberries | Deep Look

263 views / 0 likes - added 3 years ago

Two tiny mites duke it out on strawberry plants throughout California. One is a spider mite that sucks the juices out of the delicious crop and destroys it. The other, persimilis, is a crafty predator that growers drop by the thousands from high-tech dron
04:22
Watch Bed Bugs Get Stopped in Their Tracks | Deep Look

452 views / 1 likes - added 4 years ago

At night, these parasites crawl onto your bed, bite you and suck your blood. Then they find a nearby hideout where they leave disgusting telltale signs. But these pests have an Achilles heel that stops them cold.SUBSCRIBE to Deep Look! http://goo.gl/8NwXq
25:07 Popular
Famous YouTuber GETS CANCELED, What Happens Is Shocking | Dhar Mann

808 views / 3 likes - added 2 years ago

WATCH Behind The Scenes for this video here: https://youtu.be/HUcdejq_LIE Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to my channel by clicking here http://bit.ly/DharMannY
26:11
Which Way Is Down?

385 views / 0 likes - added 3 years ago

BRAIN CANDY LIVE http://www.braincandylive.com/ticketsTHE VSAUCE CURIOSITY BOX: https://www.curiositybox.com/Links to sources and to learn more below!my twitter https://twitter.com/tweetsaucemy instagram https://www.instagram.com/electricpantsThanks to Er
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Walking Sticks Stop, Drop and Clone to Survive | Deep Look

347 views / 0 likes - added 4 years ago

Indian walking sticks are more than just twig impersonators. They even clone themselves into a surprising variety of colors to stay hidden in plain sight from predators.Please join our community on Patreon! https://www.patreon.com/deeplookSUBSCRIBE to Dee
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How Birds Almost Escalated The Cold War

210 views / 0 likes - added 2 years ago

To find out how you can help Nature Canada protect at least 30% of the worlds lands and ocean by 2030, visit https://www.naturecanada.ca/?utm_source=MinuteEarth.A technology to ignore birds on radar ended up being useful to study and conserve them.LEARN M
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A Million Dollars vs A Billion Dollars, Visualized: A Road Trip

386 views / 0 likes - added 3 years ago

There are lots of ways to compare a million to a billion, but most of them use volume. And I think that's a mistake, because volume just isn't something the human brain is great at. So instead, here's the difference between a million and a billion, in a m
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The Perfect French Fry, According to Science (ft. Jet Tila)

428 views / 0 likes - added 4 years ago

There's nothing quite like a perfect french fry. It's that magic combination: crispy on the outside, pillowy on the inside, and just the right amount of seasoning. What happens during the cooking process that turns the humble potato into a tasty treat? Ce
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Future Computers Will Be Radically Different

180 views / 0 likes - added 2 years ago

Visit https://brilliant.org/Veritasium/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Digital computers have served us well for decades, but the rise of artificial intelligence demands
Scorpions Are Predators With a Sensitive Side | Deep Look

267 views / 0 likes - added 3 years ago

Look past their grasping claws and lightning-fast stingers, and you'll see scorpions have a delicate pair of comb-like organs on their belly called pectines. These sensory body parts help them navigate, and figure out who's a menace, a meal or a mate.Plea
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The Fatal Physics of Falling Objects

156 views / 0 likes - added 1 year ago

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 subscription. Check out Adam Savage's video: https://youtu.be/h_zytOcMwysA massive thanks to A
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Discovery Channel - Large Asteroid Impact Simulation

191 views / 0 likes - added 1 year ago

Discovery Channel - Large Asteroid Impact Simulation (2008). Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing supe
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The Truth About Chocolate and Your Health

485 views / 1 likes - added 5 years ago

There are claims floating around that chocolate might actually be good for you, and SciShow is here to help separate fact from fiction. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scis
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Businessman CALLS COPS on POOR GIRL, He Lives To Regret It | Dhar Mann

1,498 views / 2 likes - added 2 years ago

Accomplishing anything great takes time. Hi #DharMannFam, thanks for watching my video! For exclusive giveaways & more inspirational content follow me on Instagram here: http://bit.ly/2Kcbgs2 MOBILE APP App Store = https://apple.co/3nhvjapGoogle Play = ht
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How Long Would It Take to Count to a Billion and What’s the Highest Anyone Has Counted?

644 views / 0 likes - added 6 years ago

If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling packa
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A Flea's Fantastic Jump Takes More Than Muscle | Deep Look

382 views / 0 likes - added 4 years ago

Before they can bite your cat or dog, these little "itch hikers" make an amazing leap 100 times faster than the blink of an eye. So how do they do it? Follow Lauren Sommer in her new job at NPR: https://www.npr.org/people/803934365/lauren-sommerPlease joi
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Imagine Dragons - Believer | One Voice Children's Choir | Kids Cover (Official Music Video)

210 views / 2 likes - added 2 months ago

Imagine Dragons - Believer (Cover by One Voice Children's Choir)LIMITED EDITION ALBUM on-sale now: https://store.onevoicechildren.com. All proceeds help fund our non-profit organization. Make a donation to support childrens voices here: https://bit.ly/ovc
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Our Best View Of Bacteria Is...From Space?!

375 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/Observing the effects of microbes using satellites can give us all sorts of useful information about life on Earth ... and other planets too.Thanks also to our Pat
03:41 Popular
Why Are Old People Taking The Blood Of Young People?

811 views / 1 likes - added 5 years ago

The older generation is taking the blood of younger people in increasing numbers. Does young blood transfusions really help adults?Watch more: Can You Give Blood After Death? https://www.youtube.com/watch?v=Vs7tyYpKDc0&t=22s Subscribe: https://bit.ly/SubL
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Why We Faint (When Other Animals Don't)

230 views / 0 likes - added 2 years ago

Get a limited edition MinuteEarth YETI tumbler when you become a new patron at the $6 or above tiers or upgrade an existing pledge: https://patreon.com/minuteearthHumans are the only animals known to faint due to triggers like shock, fear, or pain; this i
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How Big Is The Universe?

172 views / 0 likes - added 2 years ago

Is the Universe infinite? Or does it somehow fold in on itself? And if so in what shape? Join us today as explore the size of the Universe. Written and presented by Prof David Kipping, with special thanks to cosmologist Prof Colin Hill for fact checking.
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When Fish Wore Armor

516 views / 0 likes - added 5 years ago

Check out Hot Mess: https://www.youtube.com/channel/UCsaEBhRsI6tmmz12fkSEYdw 420 million years ago, some fish were more medieval. They wore armor, sometimes made of big plates, and sometimes made of interlocking scales. But that armor may actually have se
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Here's How That Annoying Fly Dodges Your Swatter | Deep Look

278 views / 0 likes - added 3 years ago

A fly has a pair of tiny, dumbbell-shaped limbs called halteres that were once a second pair of wings. They wield them to make razor-sharp turns and land out of reach on your ceiling. But don't despair there *is* a trick to smacking these infuriating inse
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What Does IQ Actually Measure?

224 views / 0 likes - added 9 months ago

IQ is supposed to measure intelligence, but does it? Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a molecular modeling kit, try Snatoms a

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