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  • 05:18 How do kidney transplants work? - Alexander H. Toledo

    How do kidney transplants work? - Alexander H. Toledo

    / 40 views

    Dig into the science of how kidney transplants work, how donors are matched and find out how this surgery saves lives.--In 1954, Joseph Murray attempted a type of kidney swap that no doctor had tried before. The surgery was a success, and the patient woul

  • 05:22 Popular What are those colors you see when you rub your eyes? - Paul CJ Taylor

    What are those colors you see when you rub your eyes? - Paul CJ Taylor

    / 936 views

    Explore the science of afterimages, which are the visual illusions that appear in the eyes after exposure to an image or bright light.--In the 1600s, Isaac Newton conducted a series of experiments to better understand the lights and colors that sometimes

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  • 00:49 Our Brains Are Not Special. But Why Are We? #shorts

    Our Brains Are Not Special. But Why Are We? #shorts

    / 85 views

    Only science can tell us we're not special and get away with it... #inanutshell #kurzgesagt #kurzgesagt_inanutshell #learnwithshorts #science #biologyclass #biologyshorts #anatomylesson #brain #medicalshorts #nervoussystem #humananatomy #neurologySources

  • 02:53 What's Inside a Rattlesnake Rattle?

    What's Inside a Rattlesnake Rattle?

    / 79 views

    In this video, we find out what's inside a rattlesnake rattle to learn how rattlesnakes make noise. I thought they made noise like maracas, and have little bits inside of them that knock around, but I was wrong. Instead, rattlesnake rattles are composed o

  • 05:31 Can you transplant a head to another body? - Max G. Levy

    Can you transplant a head to another body? - Max G. Levy

    / 74 views

    Follow a neurosurgeon's attempts to perform a head transplant, and dig into the ethical and biological questions the procedure raises.--In 1970, neurosurgeon Robert White and his team carted two monkeys into an operating room to conduct an ambitious exper

  • 06:03 Can Fingernails Grow 40+ Feet Long? YES IT'S TRUE

    Can Fingernails Grow 40+ Feet Long? YES IT'S TRUE

    / 102 views

    WATCH MORE https://www.youtube.com/playlist?list=UULFPwiAPYRT1JCna3GYf-vkCg SUBSCRIBE https://www.youtube.com/channel/UCPwiAPYRT1JCna3GYf-vkCg?sub_confirmation=1Did you know that there was a man who didnt take a shower for over 60 years?! And there is a m

  • 16:09 All About Teeth! | SciShow Kids Compilation

    All About Teeth! | SciShow Kids Compilation

    / 128 views

    In this SciShow Kids compilation, Jessi and Squeaks learn about why teeth are important, how they're different, and why some animals have really weird ones. Hosted by: Jessi Knudsen Castaeda (she/her/they/them)----------Love SciShow Kids and want to help

  • 51:51 What is life and how does it work? - with Philip Ball

    What is life and how does it work? - with Philip Ball

    / 96 views

    Discover a leading-edge new vision of biology that will revise our concept of what life itself is, and how to enhance it. Sign up as a member to watch the Q&A for this talk, and get early ad-free access to all our talks: https://youtu.be/CEoJ88W4aXQ B

  • 2:09:36 90 Body Facts That Prove We're All a Little Weird

    90 Body Facts That Prove We're All a Little Weird

    / 149 views

    #brightside Animation is created by Bright Side. ----------------------------------------------------------------------------------------Music from TheSoul Sound: https://thesoul-sound.com/ Listen to Bright Side on: Spotify - https://open.spotify.com/show

  • 08:51 Your Dog Can Only See Toys If They Come in These Colors

    Your Dog Can Only See Toys If They Come in These Colors

    / 98 views

    Scientists have recently discovered the absolute extremes of color on Earth. First up, we've got the "whitest" substance ever created, called "super-white." It's so incredibly bright that it reflects almost all the light that hits it, making it even white

  • 08:16 Popular If Your Body Can Do That, You're One in a Million

    If Your Body Can Do That, You're One in a Million

    / 1,942 views

    What makes your body special? Well, everything! Every human body has features that're unique and sophisticated. Your body can even do tricks: about 1/3 of all people can raise one eyebrow! Very few people can manage to lick their elbows. What if you're am

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  • 07:06 Why Do We Have Two Brains?

    Why Do We Have Two Brains?

    / 90 views

    This was originally going to be one video but the more I read, the more information I wanted to share. So this is a precursor to the next video where the real meat of our two brains comes into play. Sources:BRAIN LATERALIZATION: A COMPARATIVEPERSPECTIVE -

  • 10:25 3D printing artificial organs - Dr Antonia Pontiki at Ada Lovelace Day

    3D printing artificial organs - Dr Antonia Pontiki at Ada Lovelace Day

    / 125 views

    Find out how 3D printing technology can be used for vital healthcare. NOTE: This talk contains graphic medical images.3D printing shows great potential not just for customised healthcare solutions but also for prototyping and research. It is already being

  • 00:53 I Can Twist My Eye So Can You!

    I Can Twist My Eye So Can You!

    / 93 views

    You can buy my books here:https://stevemould.com/booksYou can support me on Patreon and get access to the exclusive Discord:https://www.patreon.com/stevemouldjust like these amazing people:Glenn WatsonPeter TurnerJol van der LooMatthew CockeMark BrouwerDe

  • 22:17 Popular GROSS Things That Can Happen to Your Body! (If You Don't Take Care of it) | COLOSSAL QUESTIONS

    GROSS Things That Can Happen to Your Body! (If You Don't Take Care of it) | COLOSSAL QUESTIONS

    / 1,729 views

    WATCH MORE https://www.youtube.com/playlist?list=UULFPwiAPYRT1JCna3GYf-vkCg SUBSCRIBE https://www.youtube.com/channel/UCPwiAPYRT1JCna3GYf-vkCg?sub_confirmation=1Welcome to Colossal Cranium where you can find endless answers to all of life's most pressing

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  • 00:45 How Is Urine Made? | SciShow Kids

    How Is Urine Made? | SciShow Kids

    / 111 views

    Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Arwen Hubbard: WriterCourtney Tern : Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerHiroka Matsushima: Script SupervisorStefan Chin: EditorMackenna Goodrich: Associate ProducerJosef "Tuna"

  • 00:57 Your baby teeth probably fell out in this order #shorts

    Your baby teeth probably fell out in this order #shorts

    / 200 views

    Its not random! Teeth emerge and fall out in this order, generally speaking.

  • 18:24 Popular Bathrooms, Boogers, and MORE! 7 Questions About Your Body Answered | COLOSSAL QUESTIONS

    Bathrooms, Boogers, and MORE! 7 Questions About Your Body Answered | COLOSSAL QUESTIONS

    / 1,411 views

    WATCH MORE https://www.youtube.com/playlist?list=UULFPwiAPYRT1JCna3GYf-vkCg SUBSCRIBE https://www.youtube.com/channel/UCPwiAPYRT1JCna3GYf-vkCg?sub_confirmation=17 Colossal Questions all about your body!!Images used under license from Shutterstock.comWelco

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  • 01:01 The Reality You're In, And The Reality In You

    The Reality You're In, And The Reality In You

    / 112 views

  • 05:36 The gory history of barber surgeons - Stephanie Honchell Smith

    The gory history of barber surgeons - Stephanie Honchell Smith

    / 156 views

    Trace the history of barber-surgeons, and find out what led to barbers performing medical procedures in medieval Europe.--Its a cold morning in 15th century France and youre off to the barber for a shave and haircut. You hear the familiar sound of singing

  • 01:00 Our Brain Can Keep Track Of Time.

    Our Brain Can Keep Track Of Time.

    / 121 views

    "From ticking seconds to fleeting memories: dive into the brain's built-in stopwatch and its timeless tales!" Watch more Life Noggin "What Removing Parts Of Your Brain Will Do To You" https://www.youtube.com/watch?v=bZ85tahaURcCheck out the team that powe

  • 09:44 What Is The Resolution Of The Eye?

    What Is The Resolution Of The Eye?

    / 169 views

    Follow me: http://www.twitter.com/tweetsauceSOURCES BELOW:Hanu Dixit music: https://www.youtube.com/user/HanuDixit0003Vsauce video about the FRAME RATE of the eye: https://www.youtube.com/watch?v=buSaywCF6E8music from http://www.youtube.com/jakechudnowand

  • 07:35 Popular What Is Pain? | COLOSSAL QUESTIONS

    What Is Pain? | COLOSSAL QUESTIONS

    / 1,814 views

    WATCH MORE https://www.youtube.com/playlist?list=UULFPwiAPYRT1JCna3GYf-vkCg SUBSCRIBE https://www.youtube.com/channel/UCPwiAPYRT1JCna3GYf-vkCg?sub_confirmation=1Pain comes in all shapes and sizes; big and small, sharp and dull, and everything in between!

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  • 26:32 60+ Surprising Body Facts for Self-Discovery

    60+ Surprising Body Facts for Self-Discovery

    / 193 views

    Prepare to embark on a journey of self-discovery like never before! Dive into the captivating world of the human body with our collection of 60+ astonishing facts that will revolutionize how you perceive yourself. Join us as we unlock the secrets, unveil

  • 03:57 Why Do We Have Bones? | COLOSSAL QUESTIONS

    Why Do We Have Bones? | COLOSSAL QUESTIONS

    / 314 views

    WATCH MORE https://www.youtube.com/playlist?list=UULFPwiAPYRT1JCna3GYf-vkCg SUBSCRIBE https://www.youtube.com/channel/UCPwiAPYRT1JCna3GYf-vkCg?sub_confirmation=1Theres few things spookier than a skeleton! Yet, each and every one of us has a bunch of inter

  • 10:16 You're a Dream of the Universe (According to Science)

    You're a Dream of the Universe (According to Science)

    / 214 views

    To get started planning a fulfilling career that does a lot of good, go to https://80000hours.org/kurzgesagt for your free career guide.Sources & further reading:https://sites.google.com/view/sources-boltzmannbrain/startseite?authuser=2Absolutely everythi

  • 02:53 Popular What Would Happen If You Never Pooped? | COLOSSAL QUESTIONS

    What Would Happen If You Never Pooped? | COLOSSAL QUESTIONS

    / 3,122 views

    WATCH MORE https://www.youtube.com/playlist?list=UULFPwiAPYRT1JCna3GYf-vkCg SUBSCRIBE https://www.youtube.com/channel/UCPwiAPYRT1JCna3GYf-vkCg?sub_confirmation=1Everybody poops! But, what would happen if you decided to buck the trend and never poop again?

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  • 05:24 THE HUMAN BODY | Laugh, Learn and Play | 2020 Compilation | Highlights Kids

    THE HUMAN BODY | Laugh, Learn and Play | 2020 Compilation | Highlights Kids

    / 174 views

    The human body is amazing! Do you know how many bones there are in the body? Find out some awesome science facts. Laugh, learn and play with Highlights!SUBSCRIBE: https://www.youtube.com/channel/UC4p_YSvJlJpEhAh5PMyhkiQ?sub_confirmation=1#VideosForKids #a

  • 03:13 Popular What If You Never Cut Your Fingernails? | COLOSSAL QUESTIONS

    What If You Never Cut Your Fingernails? | COLOSSAL QUESTIONS

    / 2,862 views

    WATCH MORE https://www.youtube.com/playlist?list=UULFPwiAPYRT1JCna3GYf-vkCg SUBSCRIBE https://www.youtube.com/channel/UCPwiAPYRT1JCna3GYf-vkCg?sub_confirmation=1Fingernails just keep growing and growing until you finally cut them down to size. But what wo

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  • 01:01 Can Your Thumb Do This?

    Can Your Thumb Do This?

    / 275 views

    https://my.clevelandclinic.org/health/diseases/23118-hitchhikers-thumbhttps://en.wikipedia.org/wiki/Hitchhiker%27s_thumb"penkwe-" https://www.etymonline.com/word/*penkwe-Is the thumb a finger?: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2827037/#:~:text

  • 05:27 Popular What did people do before anesthesia? - Sally Frampton

    What did people do before anesthesia? - Sally Frampton

    / 1,608 views

    Trace the history of anesthesia from the 3rd century to today, and explore how doctors performed surgery before anesthetic drugs.--The quest for anesthetics that could induce unconsciousness and enable more meticulous surgeries began around the early 3rd

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  • 05:17 Why do we have crooked teeth when our ancestors didnt? - G. Richard Scott

    Why do we have crooked teeth when our ancestors didnt? - G. Richard Scott

    / 242 views

    Explore the prevailing scientific theory of why crooked teeth and impacted wisdom teeth are recent developments in human evolution.--According to the fossil record, ancient humans usually had straight teeth, complete with wisdom teeth. In fact, the dental

  • 17:39 The Insane Biology of: Humans

    The Insane Biology of: Humans

    / 277 views

    Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-biology-of-humansPatreon: https://www.patreon.com/realscienceInstagram: https://www.instagram.com/stephaniesammannImages Courtesy of Getty ImagesCredits:Narrator/Writer: S

  • 02:50 Transcranial Magnetic Stimulation of the Brain - Royal Institution Christmas Lectures - BBC Four

    Transcranial Magnetic Stimulation of the Brain - Royal Institution Christmas Lectures - BBC Four

    / 193 views

    Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home More about this programme: http://www.bbc.co.uk/programmes/b018l6vy Professor Bruce Hood uses a magnet to show that the brain uses electrical s

  • 08:36 Popular People With Unique Features On Tik Tok

    People With Unique Features On Tik Tok

    / 998 views

    People With Unique Features On Tik Tok! Leave a Like if you enjoyed! Watch the last tiktok vid https://youtu.be/dt9MaLtnEUg Leave a Like if you enjoyed! Subscribe to join the Wolf Pack and enable notifications! http://bit.ly/SubSSSniperWolf TikTok: http:/

  • 11:46 There's a Lever in Your Ear and It Does Something Amazing

    There's a Lever in Your Ear and It Does Something Amazing

    / 156 views

    Get 70% off NordVPN's 3-years plan and get an extra 1-month subscription on top. Some lucky people will get an extra 1-year subscription on top. Go to https://nordvpn.com/steve and use the promo code steve at checkout.Impedance mismatch is when there's a

  • 20:06 Popular Why Our Bodies So Gross? (And Fascinating!) | COLOSSAL QUESTIONS

    Why Our Bodies So Gross? (And Fascinating!) | COLOSSAL QUESTIONS

    / 1,105 views

    Colossal Questions all about our bodies!0:00 Why Do Some Things Smell Bad?3:13 What is Earwax?4:58 Why Do We Burp?7:14 Why Do We Have Fingernails?9:33 How Do Tongues Taste Things?12:19 Why Do We Lose Our Voice?14:52 Why Do We Get Bruises?17:03 Why Do We H

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  • 00:41 what sweating looks like up close

    what sweating looks like up close

    / 175 views

    timelapses of my fingers/palms sweating "His palms are sweaty, knees weak, arms are heavy" - Eminem

  • 16:57 Popular 8 Things Your Body Does That You Can't Control! | COLOSSAL QUESTIONS

    8 Things Your Body Does That You Can't Control! | COLOSSAL QUESTIONS

    / 1,603 views

    8 Colossal Questions all about the things our bodies do!0:00 Should You Pop Pimples?3:24 Why Do Onions Make Us Cry?4:56 What's So Funny About The Funny Bone?6:22 Why Does Helium Make Your Voice High?8:26 Why Do Girls Have Higher Voices?10:03 Why Does Scra

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  • 02:53 Popular How Long Can You Hold Your Breath? | COLOSSAL QUESTIONS

    How Long Can You Hold Your Breath? | COLOSSAL QUESTIONS

    / 1,210 views

    How long can you safely hold your breath??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life's most pressing questions!Welcome to Colossal Cranium where you can find endless answers to all of li

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  • 00:59 6 Weird Facts About Your Body | National Geographic

    6 Weird Facts About Your Body | National Geographic

    / 287 views

    About 10,000 human cells can fit on the head of a pinthat and five other facts about the human body. Subscribe: http://bit.ly/NatGeoSubscribeAbout National Geographic:National Geographic is the world's premium destination for science, exploration, and adv

  • 03:18 Popular Why Do We Have Toes? | COLOSSAL QUESTIONS

    Why Do We Have Toes? | COLOSSAL QUESTIONS

    / 1,460 views

    Have you ever been rolling on the floor in throbbing pain after stubbing your toe and wondered to yourself... why do we have have toes??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life's most

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  • 06:56 Respiratory System: From Inspiration to Expiration Explained in Simple Words

    Respiratory System: From Inspiration to Expiration Explained in Simple Words

    / 518 views

    The respiratory system is composed of the nose or nasal cavity, the pharynx, the larynx, the trachea, the bronchi, and the lungs. The respiratory system's functions are gaseous exchange, inhaling oxygen and exhaling out carbon dioxide, and balancing the p

  • 09:13 Digestive System: Ingestion to Egestion Explained in Simple Words

    Digestive System: Ingestion to Egestion Explained in Simple Words

    / 595 views

    The digestive system is the system that helps us break down the food we eat to its basic nutrients so that our body can use those nutrients to get energy. The digestive system is composed of the long continuous alimentary tract or gastrointestinal tract (

  • 05:41 A robotic Petri dish: How to grow human cells in a robot shoulder

    A robotic Petri dish: How to grow human cells in a robot shoulder

    / 249 views

    Human cells grown in the lab could one day be used for a variety of tissue grafts, but these cells need the right kind of environment and stimulation. New research suggests that robot bodies could provide tendon cells with the same kind of stretching and

  • 03:03 How Do Tongues Taste Things? | COLOSSAL QUESTIONS

    How Do Tongues Taste Things? | COLOSSAL QUESTIONS

    / 394 views

    Have you eaten a super-extra-hot pepper and wondered to yourself as your eyes welled up... how do our tongues actually taste the things we eat?Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life'

  • 02:38 Why Do We Have Fingernails? | COLOSSAL QUESTIONS

    Why Do We Have Fingernails? | COLOSSAL QUESTIONS

    / 567 views

    Have you ever looked that those strange hard shells at the ends of your fingers and toes and wondered to yourself... why do we have them? What do they actually do??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that

  • 17:00 How Do We Read? Its Magic (Almost)

    How Do We Read? Its Magic (Almost)

    / 241 views

    Check out Otherwords on @Storied! https://www.youtube.com/pbsstoried Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Reading. Youre doing it right now. I bet you dont even have to think about it. Bu

  • 04:52 Compound Eyes: See Like a Dragonfly! | Amazing Animal Senses | SciShow Kids

    Compound Eyes: See Like a Dragonfly! | Amazing Animal Senses | SciShow Kids

    / 431 views

    Jessi and Squeaks learn all about how dragonflies see - did you know they have thousands of eyes?!Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you h

  • 03:50 How Do Our Brains Perceive the World Around Us? - with Anil Seth

    How Do Our Brains Perceive the World Around Us? - with Anil Seth

    / 288 views

    How does our brain translate visual signals into a conscious experience?Watch Anil's talk on the same topic: https://youtu.be/qXcH26M7PQMAnil's new book "Being You" is available now: https://geni.us/anilAnil Seth is Professor of Cognitive and Computationa

  • 04:12 Wonderful Whiskers! | Senses | SciShow Kids

    Wonderful Whiskers! | Senses | SciShow Kids

    / 287 views

    Squeaks and Mister Brown are learning about senses! Did you know that animals that have whiskers can use them to sense things?Hosted by: Anthony Brown----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.

  • 12:37 Popular Why Are Some People Double-Jointed? | COLOSSAL QUESTIONS

    Why Are Some People Double-Jointed? | COLOSSAL QUESTIONS

    / 1,822 views

    Have you ever seen someone pull off an impossible feat of flexibility with their fingers because theyre double-jointed? What are only some people double-jointed, and what does it actually mean??Images used under license from Shutterstock.comWelcome to Col

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  • 06:51 Not Everyone Can See These Blue-Sky Sprites

    Not Everyone Can See These Blue-Sky Sprites

    / 348 views

    I show you how the Blue Field Entoptic phenomenon (aka Scheerer's phenomenon) works.My Youtube shorts channel: https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCAGet Your Experiment Box Here: https://theactionlab.com/Checkout my experiment book: http

  • 12:46 Popular What Is Earwax? | COLOSSAL QUESTIONS

    What Is Earwax? | COLOSSAL QUESTIONS

    / 823 views

    Have you ever stopped and wondered what earwax actually is, and more importantly... why do we have it??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life's most pressing questions!Narrated by: M

  • 21:55 Popular 11 WEIRDEST Things Your Body Does | COLOSSAL QUESTIONS

    11 WEIRDEST Things Your Body Does | COLOSSAL QUESTIONS

    / 1,333 views

    11 Colossal Questions all about the weirdest things our bodies can do!0:00 Why Do Songs Get Stuck In Our Head?2:17 Why Do We Get Brain Freeze?3:37 Why Do We Blush?5:25 Why Do You Get Sunburns?7:25 Why Don't People Have Tails?9:26 Why Do We Get Hangry?11:4

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  • 02:34 Popular Why Do Our Bones Crack Sometimes? | COLOSSAL QUESTIONS

    Why Do Our Bones Crack Sometimes? | COLOSSAL QUESTIONS

    / 1,543 views

    Have you ever wondered why your knuckles, knees, neck, and nearly every other joint in your body sometimes cracks??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of life's most pressing questions!Na

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  • 03:00 Vocal Cords singing Polyphony

    Vocal Cords singing Polyphony

    / 318 views

    Video showing how vocal chords work while singing polyphony, from how they perform in the superius, altus, tenor and bassus parts. The work performed is the Kyrie from the Missa "O magnum mysterium" by the Spanish composer Tomás Luis de Victoria. #

  • 04:22 Why do we have hair in such random places? - Nina G. Jablonski

    Why do we have hair in such random places? - Nina G. Jablonski

    / 484 views

    Discover how humans lost their fur as they evolved from primates, and why we still have hair on our bodies.--We have lots in common with our closest primate relatives. But comparatively, humans seem a bit underdressed. Instead of thick fur covering our bo

  • Popular How to make Bone Model

    How to make Bone Model

    / 706 views

    Today I'm going to share with you a way to make a bone model using thermocol. Labed image is at the end of the video. hope my videos are helpful and you enjoy watching. Thanks for supporting..Materials1. Thermocol/ Styrofoam Sheet (1 inch thick )2. White

  • 12:51 I Can Twist My Eye Around Its Pupil (And So Can You)

    I Can Twist My Eye Around Its Pupil (And So Can You)

    / 562 views

    Get 68% off for a 2-year plan + 1 month free with this link: https://nordvpn.com/steve and use the promo code "steve" to get the first month free.Torsional eye movement, known as cycloversion and cyclovergence have a fascinating evolutionary history via o

  • 04:52 Popular How Exactly Do Your Ears Affect Your Sense of Balance?

    How Exactly Do Your Ears Affect Your Sense of Balance?

    / 1,105 views

    How exactly are your ears connected to your sense of balance? In the final episode of season 2, Patrick breaks down what the connection is and the outsized role hidden anatomy plays in this important sense. Subscribe to Seeker! http://bit.ly/subscribeseek

  • 04:56 What Exactly Is the Blood Brain Barrier?

    What Exactly Is the Blood Brain Barrier?

    / 308 views

    Our brains are choosy about what they let in, and that's thanks to the blood brain barrier. In this episode, Patrick explores how this anatomical separation between our blood and brain keeps us safe from potential harm. Subscribe to Seeker! http://bit.ly/

  • 05:53 How to control someone else's arm with your brain | Greg Gage

    How to control someone else's arm with your brain | Greg Gage

    / 376 views

    Greg Gage is on a mission to make brain science accessible to all. In this fun, kind of creepy demo, the neuroscientist and TED Senior Fellow uses a simple, inexpensive DIY kit to take away the free will of an audience member. It’s not a parlor tric

  • 05:16 Popular How fast is the speed of thought? - Seena Mathew

    How fast is the speed of thought? - Seena Mathew

    / 1,298 views

    Travel into the brain to see how its network of neurons transmit your thoughts and what factors determine how quickly you think.--Your mortal enemy has captured you and hooked you up to a bizarre experiment. Hes extended your nervous system with one very

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  • 04:05 Why your ears are unique (and amazing!) | BBC Ideas

    Why your ears are unique (and amazing!) | BBC Ideas

    / 371 views

    You might take your ears for granted, but the human ear is quite an extraordinary feat of evolution and design. Each of our lugholes is as individual as a fingerprint and weve found 14 different ways to pierce our ears, making our ears even more unique! W

  • 04:22 Why your belly button is amazing | BBC Ideas

    Why your belly button is amazing | BBC Ideas

    / 512 views

    Whether you have an innie or an outie, you definitely have one. So, here's a load of facts about your belly button.Subscribe to BBC Ideas https://bbc.in/2F6ipav____________________________Do you have a curious mind? Youre in the right place.Our aim on BBC

  • 03:51 What's the point of noses? | BBC Ideas

    What's the point of noses? | BBC Ideas

    / 432 views

    We all have noses. But what's the point of noses? And why do noses stick out? A quick look at the evolution and science of the human nose.Subscribe to BBC Ideas https://bbc.in/2F6ipav____________________________Do you have a curious mind? Youre in the rig

  • 03:46 What do our eyes say about us? | BBC Ideas

    What do our eyes say about us? | BBC Ideas

    / 621 views

    Our eyeballs have evolved from a tiny, light-sensitive patch to the incredible, complex organs we have today. But what can our eyes actually tell us about ourselves?Subscribe to BBC Ideas https://bbc.in/2F6ipavFind more videos like this in our playlist Th

  • 10:48 Popular Unique BODY FEATURES That Only 5% of People Have !

    Unique BODY FEATURES That Only 5% of People Have !

    / 2,082 views

    Azzyland - Unique BODY FEATURES That Only 5% of People Have ! SUBSCRIBE and become part of the AzzyLand family :D SOCIAL MEDIAInstagram: https://www.instagram.com/azzyland/Tik Tok: https://www.tiktok.com/@azzylandFacebook: https://www.facebook.com/azzylan

  • 08:40 How to Build Muscle, According to Science

    How to Build Muscle, According to Science

    / 522 views

    Your muscles change a lot over the course of your life. In this episode, Patrick breaks down everything you need to know about how muscles form, grow, and how to stay strong later in life. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Huma

  • 09:54 Popular How Exactly Is the Human Brain Organized?

    How Exactly Is the Human Brain Organized?

    / 1,054 views

    The human brain remains one of the biggest mysteries in science, but weve learned a lot about how it works over the years. In this episode, Patrick breaks down all things brain. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Human! http://b

  • 08:51 Why This Taste Map Is Wrong | WIRED

    Why This Taste Map Is Wrong | WIRED

    / 486 views

    We've all seen the famous "taste map," a diagram of the human tongue that separates different sections based on taste, with examples like sweet, sour, salty, and umami. Robert Margolskee, director and president at Monell Chemical Senses Center, explains w

  • 04:15 Popular What's Inside A Human Ear?

    What's Inside A Human Ear?

    / 1,199 views

    The ears are arguably one of the most important features of the human body, they allow us to hear the word around us every day but thats not all... Inside our ears is a complex structure that helps us balance, can help control facial features, and they ev

  • 06:40 How Exactly is the Human Body Organized?

    How Exactly is the Human Body Organized?

    / 517 views

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    You Have More Bones Than You Think

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  • 10:00 What Color Is A Banana?

    What Color Is A Banana?

    / 533 views

    To discover more go to http://lego.build/CITYSpaceWere on PATREON now! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below SUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub What color is a banana? Duh, its yel

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    Heart 101 | National Geographic

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    Lungs 101 | National Geographic

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    Why we have blind spots and how to see inside your own eye!

    / 437 views

    I've made a lot of videos about juggling (and will continue to!) as well as minecraft. This is the first video I've made about a passion of mine that's larger than the other two combined - science! I hope to create videos which explain scientific phenomen

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    Ancient Romes most notorious doctor - Ramon Glazov

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  • 05:32 A Squid's Eye View

    A Squid's Eye View

    / 559 views

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  • 06:44 Auditory Transduction (2002)

    Auditory Transduction (2002)

    / 467 views

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    Is Your Eye Color Not Real?

    / 882 views

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    Your Brilliant Bones! | Maddie Moate

    / 966 views

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    How Do Muscles Grow?

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  • 02:42 Popular Breathin - Ariana Grande SCIENCE Acapella

    Breathin - Ariana Grande SCIENCE Acapella

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    Get the song: https://itunes.apple.com/ca/album/breathin-science-acapella-parody/1446460118?i=1446460378 LAB RULES: https://youtu.be/BRDApYgvDqQ Newest video: https://youtu.be/PNYfL1C455Y Created by: Mitchell Moffit and Gregory Brown Produced by: Mitchell

  • 10:48 I Got To See And Hold My Brain

    I Got To See And Hold My Brain

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    Subscribe to Neuro Transmissions! https://www.youtube.com/user/neurotransmissions or start with their video on how to train a cat to high-five: https://www.youtube.com/watch?v=VfsVw0ndFAQ We're all used to seeing MRI scans of brains. But how do they work?

  • 01:23 Snippet: Mesmerizing images of the fly brain captured at record speed

    Snippet: Mesmerizing images of the fly brain captured at record speed

    / 567 views

    With a new technique called expansion microscopy, scientists have been taking extremely close looks at fly brains by labeling neurons of interest and tracing their thinnest tendrils to chart connections. Learn more about this technique at https://www.scie

  • 03:47 Popular Why Do Scientists Keep Finding New Organs?

    Why Do Scientists Keep Finding New Organs?

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    This long ignored connective tissue now serves a more important role and may act as a shock absorber, keeps our organs in place, and even plays a major role in the spread of cancer. But is it an organ? How Scientists Found a New Neuron Hiding in Our Brain

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    What's Your Funny Bone?

    / 704 views

    Sometimes, when you bump your elbow really hard, your arm can get all weird and tingly, all the way down to your fingers! Some people call that "hitting your funny bone," but what you're hitting isn't a bone at all! ---------- Love SciShow Kids and want t

  • 07:56 Popular Where Do Teeth Come From?

    Where Do Teeth Come From?

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    Watch the tasty new series “Tacos of Texas” https://www.youtube.com/channel/UCdzQ_ilHPH3rQtgzo4nKM_g Remember to brush, floss, and SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Teeth. We’ve all got ‘em (most of us, anyway). But

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  • 04:05 Popular What Removing Parts Of Your Brain Will Do To You

    What Removing Parts Of Your Brain Will Do To You

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    Our brains are amazing, but how could removing parts of them drastically change you? Check out the first episode of Friends with Answers: https://www.youtube.com/watch?v=MuwRA7apy4E Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin

  • 02:58 Popular We Didn’t Think This Part of the Brain Existed, and It Could Save Your Life

    We Didn’t Think This Part of the Brain Existed, and It Could Save Your Life

    / 701 views

    Scientists recently discovered a never-before-seen drainage system in the brain! Here's how it could lead to exciting breakthroughs in the treatment of neurological diseases. Doctors Have to Trick Your Brain’s Defenses to Heal You, Here’s Why - https://yo

  • 02:25 Why are veins blue? | Anna's Science Magic Show Hooray!

    Why are veins blue? | Anna's Science Magic Show Hooray!

    / 658 views

    If your blood is red, why are your veins blue? It may be an optical illusion! Subscribe to Anna's Science Magic Show Hooray! https://bit.ly/2LLNAci Here's the study I mentioned in the video: https://jamanetwork.com/journals/jamadermatology/fullarticle/253

  • 12:53 Why do we have butts? | Anna's Science Magic Show Hooray!

    Why do we have butts? | Anna's Science Magic Show Hooray!

    / 586 views

    In which John Cena asked the age-old question, “Why do we have butts?” and I went on an epic mission to find out. My journey took me from the simplest of creatures in the ancient seas to a lab at George Washington University—and finally to the earliest st

  • 15:12 Popular All About Your Body! | Human Body Compilation

    All About Your Body! | Human Body Compilation

    / 1,350 views

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  • 01:39 Popular Our Senses: How Mammals See the World In Many Colors

    Our Senses: How Mammals See the World In Many Colors

    / 763 views

    Humans see a variety of colors because our eyes have three types of cone cells. But things don't look quite as vivid for some of our fellow mammals—some see in two colors, others just in black and white. Color vision evolved in primates about 35 million y

  • 02:41 Popular Why Does Helium Make Your Voice High? | COLOSSAL QUESTIONS

    Why Does Helium Make Your Voice High? | COLOSSAL QUESTIONS

    / 1,301 views

    Few things sound quite as silly as someone who’s inhaled a lungful of Helium! But have you ever wondered, why does Helium make your voice sound funny?? Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most pressing questions! → Credits ←

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  • 03:34 Popular Nails: Your Human Claws

    Nails: Your Human Claws

    / 812 views

    Did you know you have useful tools right at your fingertips? That's right: your fingernails! Jessi and Squeaks learn why fingernails are so important! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreo

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  • 02:32 Yes, Your Headache Is Worse Than All Other Aches and Pains, Here’s Why

    Yes, Your Headache Is Worse Than All Other Aches and Pains, Here’s Why

    / 634 views

    Why do headaches seem to hurt worse than any other type of pain? Scientists have an answer and it has to do with your emotions. Why Men Never Get Over A Breakup - https://youtu.be/lCSjuylaYUk Read More: A craniofacial-specific monosynaptic circuit enables

  • 03:56 Popular Why Do We Have Eyebrows?

    Why Do We Have Eyebrows?

    / 1,075 views

    When you think about it, your eyebrows are a little strange! But they're also really important! From protecting your eyes to helping others know how you feel, those little bits of hair in the middle of your face have some big jobs! ---------- Love SciShow

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  • 08:15 Popular What stretching actually does to your body ft. Sofie Dossi

    What stretching actually does to your body ft. Sofie Dossi

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    Sofie’s video: https://www.youtube.com/watch?v=790uPstACBE Sofie’s channel: https://www.youtube.com/channel/UCF0_hwTeQ73IhJuEtsUbEtA You can learn more about CuriosityStream at https://curiositystream.com/physicsgirl Ever wondered, what does stretching do

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    Meet Your Tonsils!

    / 678 views

    Has your doctor ever asked you to stick out your tongue and say "ah"? They're probably checking out your tonsils! But what are your tonsils, and what do they do? ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https:/

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  • 04:05 Laryngoscopy of an Opera Singer - 2017 CHRISTMAS LECTURES

    Laryngoscopy of an Opera Singer - 2017 CHRISTMAS LECTURES

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    With the help of a specialist doctor and an opera singer, Sophie Scott investigates how the different parts of the voice box come together to create the human voice. Watch the full lecture here: https://youtu.be/MbvoQoOn2YE Link to the site the monkey poi

  • 02:42 Why Did We Evolve to Taste Sour Flavors?

    Why Did We Evolve to Taste Sour Flavors?

    / 657 views

    Scientists don’t know why we evolved to taste sour foods, but they recently figured out the mystery behind how we taste them. It’s pretty crazy. You Think You Know What Meat Is... But You Have No Idea - https://www.youtube.com/watch?v=pcdB89SHlAg&list=PL6

  • 03:39 Could You Eat So Much That Your Stomach Explodes?

    Could You Eat So Much That Your Stomach Explodes?

    / 648 views

    Have 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

  • 03:19 Popular What If You Didn't Have Bones?

    What If You Didn't Have Bones?

    / 753 views

    Bones are essential to your life, but why? Install Vikings NOW and get 200 gold! iOS - http://bit.ly/2AT0BOO Android - http://bit.ly/2A1E8z8 Watch more: What's It Like To Be Deaf? ►► https://www.youtube.com/watch?v=ITOg8keMKrA&list=PL8L0MzSk_V6JtEDRfRMyb6

  • 03:44 Popular Einstein’s Brain Was Stolen and Chopped Up Into Tiny Pieces...For Science?!

    Einstein’s Brain Was Stolen and Chopped Up Into Tiny Pieces...For Science?!

    / 879 views

    Over 60 years ago, Einstein's brain was stolen, preserved, dissected and sent in pieces across the country. Who was behind this theft for science? How NASA Engineers Use Origami To Design Future Spacecraft https://www.youtube.com/watch?v=jWoQhf6lBV0 Subsc

  • 03:07 Popular Why Do We Get Goosebumps?

    Why Do We Get Goosebumps?

    / 1,159 views

    Jessi got so cold outside that she got goosebumps! Join her and Squeaks as they learn what causes your body to make these bumps in the first place. Hi there! We at SciShow want to learn more about you and your opinions! If you have time, please take a mom

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  • 04:57 Popular How your digestive system works - Emma Bryce

    How your digestive system works - Emma Bryce

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    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap make

  • 06:29 Popular How Your Skin Works

    How Your Skin Works

    / 707 views

    You couldn't live without the skin you're in. Find out what's going on under the surface in the skin video.

  • 05:12 Popular How Your Hair Works

    How Your Hair Works

    / 741 views

    Hair grows almost everywhere on your body. In this hair video, you'll go under the skin to find out where hair begins.

  • 04:39 How Your Nails Work

    How Your Nails Work

    / 623 views

    Your nails aren't just there to look pretty. Watch this nails video to find out how nails grow and why you shouldn't bite them!

  • 03:43 Popular How Your Teeth Work

    How Your Teeth Work

    / 759 views

    You need teeth to talk and eat properly. From baby teeth to permanent teeth, find out all about them in this teeth video.

  • 05:02 Popular How Your Tongue Works

    How Your Tongue Works

    / 813 views

    Salty, sour, sweet - you couldn't taste any of that without a tongue. Find out how your tongue works in the tongue video.

  • 05:10 Popular How Your Eyes Work

    How Your Eyes Work

    / 943 views

    Your eyes see, but how does vision happen? Find out how the eyes and brain work together in this eye video.

  • 05:08 How Your Ears Work

    How Your Ears Work

    / 621 views

    How do you hear? Watch this ear video to step inside the ear.

  • 04:23 How Your Nose Works

    How Your Nose Works

    / 624 views

    It sniffs and smells, but how does it work? Find out more in this nose video.

  • 05:46 How the Endocrine System Works

    How the Endocrine System Works

    / 691 views

    The endocrine system produces hormones, which help your body grow and function.

  • 05:10 Popular How Your Bones and Skeleton Works

    How Your Bones and Skeleton Works

    / 706 views

    If you want to know more about your beautiful bones, this movie is a great place to start!

  • 05:49 Popular How Your Muscles Work

    How Your Muscles Work

    / 709 views

    Your muscles give you power to move and do important jobs in your body. Watch this movie for kids and find out more.

  • 07:26 How Your Immune System Works

    How Your Immune System Works

    / 651 views

    When you get sick, your immune system comes to the rescue. Find out more in this movie for kids.

  • 05:09 Popular How the Digestive System Works

    How the Digestive System Works

    / 1,184 views

    Watch this movie about your digestive system, the system that handles the food you eat.

  • 05:14 Popular How the Urinary System Works

    How the Urinary System Works

    / 775 views

    Watch this movie about the urinary system, which makes pee.

  • 06:15 Popular How Your Heart Works

    How Your Heart Works

    / 832 views

    Watch this movie about your heart and circulation - the system that sends blood throughout your body.

  • 03:42 How Your Brain Works

    How Your Brain Works

    / 616 views

    Your brain is the boss of your body and runs the whole show. Watch this movie for kids and find out more!

  • 05:22 How Your Lungs Work

    How Your Lungs Work

    / 593 views

    You breathe in. You breathe out. But what's happening inside? Watch this movie for kids and find out!

  • 05:48 Popular The Wisdom of Teeth

    The Wisdom of Teeth

    / 955 views

    Ancient human teeth can tell us a lot. Hidden inside each set are clues about their owner's behavior and ancestry plus hints about what really made up the paleo diet. Shara Bailey, associate professor of anthropology at New York University, reads the topo

  • 02:40 How Often Do You Really Need to Shower?

    How Often Do You Really Need to Shower?

    / 629 views

    Do you really need a daily shower to stay clean, or is it doing more harm than good? Some scientists have recommendations based on what we know about our skin — and what might be living on top of it. We're conducting a survey of our viewers! If you have t

  • 04:24 Popular You have more than five senses

    You have more than five senses

    / 1,162 views

    Here are a few of the other senses your kindergarten teacher (and Aristotle) left out. Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the hea

  • 03:25 Popular Why Do I Get Wrinkly Fingers in the Bath?

    Why Do I Get Wrinkly Fingers in the Bath?

    / 911 views

    Have you ever noticed that your fingers and toes are all wrinkly and funny looking after you spend a lot of time in the water? Well, Jessi wants to know why that happens! Join her to find out the answer! Hi there! We at SciShow want to learn more about yo

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  • 01:42 Popular What If the Whale Swallowed You Alive?

    What If the Whale Swallowed You Alive?

    / 1,265 views

    If you like this video - put Thumb Up button (please) and ►Subscribe to my channel! - goo.gl/zgx5Ew - - I can make a very cool advertising for you, just send me a mail ► ArnoldAdvert@gmail.com

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  • 04:41 Popular Do You Really Have Two Brains?

    Do You Really Have Two Brains?

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    You’re gonna lobe this video Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Are you a left-brained person or a right-brained person? Spoiler: You’re neither. Each of us uses both sides of our brain for

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  • 02:05 Think You're 'Double-Jointed'? You're Not. Here's What's Actually Going On

    Think You're 'Double-Jointed'? You're Not. Here's What's Actually Going On

    / 637 views

    Having joint hypermobility might be a fun party trick, but do you know what it does to your body? Why Do We Get Goosebumps? - https://youtu.be/JHJhgDOySC0 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Why Are Some People Double

  • 03:33 Popular Why Do Onions Make Me Cry?

    Why Do Onions Make Me Cry?

    / 910 views

    Squeaks is worried because Jessi is crying, but it’s not because she is sad. She’s cutting onions! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking for SciShow els

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  • 06:44 How Color Blindness Works

    How Color Blindness Works

    / 635 views

    How colour blind people see and the science behind it. Twitter: https://twitter.com/tomblatherwick Reddit: https://www.reddit.com/r/humaninterests Facebook: https://www.fb.me/HumanInterestsYT Email: tom@humaninterests.co.uk Additional voices by Megan Rope

  • 03:22 Popular What Do You Hear in a Seashell?

    What Do You Hear in a Seashell?

    / 788 views

    Have you ever put a seashell up to your ear and heard a roaring sound the sounds sort of like the ocean? Is it magic? No! It's science! Jessi and Squeaks explain what's up! ---------- Love SciShow Kids and want to help support it? Become a patron on Patre

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  • 01:04 TIL: Why Your Brain is Wrinkly | Today I Learned

    TIL: Why Your Brain is Wrinkly | Today I Learned

    / 646 views

    The human brain looks like a big, pinkish-gray, wrinkly walnut. There are so many folds in it that, if it could be unfolded, it could be a small tablecloth. Pinkish-gray might not match your decor, but it would be about the right size! ➡ Subscribe: http:/

  • 03:03 Repairing the eardrum: The sound of self-healing

    Repairing the eardrum: The sound of self-healing

    / 590 views

    Ruptured eardrums are relatively common. Fortunately, small tears usually heal by themselves. But some large tears need to be repaired by a surgeon. This animation shows how a new tissue engineering technique could make that process much easier and cheape

  • 04:12 Popular The left brain vs. right brain myth - Elizabeth Waters

    The left brain vs. right brain myth - Elizabeth Waters

    / 1,294 views

    View full lesson: https://ed.ted.com/lessons/the-left-brain-vs-right-brain-myth-elizabeth-waters The human brain is visibly split into a left and right side. This structure has inspired one of the most pervasive ideas about the brain: that the left side c

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  • 03:34 Your Body Is Designed to Attack a New Organ, Now We Know Why

    Your Body Is Designed to Attack a New Organ, Now We Know Why

    / 688 views

    Scientists think they've found the molecular basis for organ transplant rejection. Now that we know its cause, could we prevent its effect? Scientists Want to Transplant a Human Head, Here's Why That's a Bad Idea - https://youtu.be/CMHhF5N1FPY Sign Up For

  • 05:15 Popular What causes kidney stones? - Arash Shadman

    What causes kidney stones? - Arash Shadman

    / 1,597 views

    View full lesson: http://ed.ted.com/lessons/what-causes-kidney-stones-arash-shadman The biggest kidney stone on record weighed more than a kilogram and was 17 centimeters in diameter. The patient didn’t actually swallow a stone the size of a coconut; kidn

  • 02:07 Popular How Prosthetic Eyes And Ears Are Made

    How Prosthetic Eyes And Ears Are Made

    / 754 views

    This woman makes artificial body parts for people who've lost their eyes, ears, and noses. Credit: Boston Ocular Prosthetics, Inc. Website: http://www.bostonocular.com/ The INSIDER team believes that life is an adventure! Subscribe to our channel and visi

  • 03:33 Popular How Far Can You See? - The Limits of Human Vision

    How Far Can You See? - The Limits of Human Vision

    / 788 views

    How far can the eye see? Is this a silly question? What are the absolute limits of human vision? Subscribe! - https://www.youtube.com/channel/UCQHuucd66Shm8v-WLGwyD4w?sub_confirmation=1 Twitter - https://twitter.com/HyperdriveYT Music: Dark Mystery by Aud

  • 05:28 Popular Revolutionizing Heart Surgery With Virtual Reality

    Revolutionizing Heart Surgery With Virtual Reality

    / 877 views

    Have you ever wondered what it would be like to take a ride through the human body on the Magic School Bus? Well, a new bit of virtual reality technology is taking that concept and applying it to medical training. Doctors can now teleport inside the human

  • 00:57 Popular Scientists discover a sixth sense on the tongue for water

    Scientists discover a sixth sense on the tongue for water

    / 1,161 views

    New study in mice sheds light on how animals stay hydrated Learn more: http://scim.ag/2qyhpSE

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  • 05:36 Popular Are You Thinking About Breathing While You Read This? (Now You Are)

    Are You Thinking About Breathing While You Read This? (Now You Are)

    / 861 views

    What really drives us to breathe? And how dangerous is it to hyperventilate and hold your breath? The Best Comfort Food in Koreatown NYC || Food/Groups Seoul Food - https://www.youtube.com/watch?v=hVWDeBGlTyA Sign Up For The Seeker Newsletter Here - http:

  • 05:40 Much A-Do About Hair

    Much A-Do About Hair

    / 643 views

    Try CuriosityStream today: http://curiositystream.com/smart Subscribe so you don’t miss any cool science: http://bit.ly/iotbs_sub ↓↓↓More info and sources below ↓↓↓ Check out more of my friend Kyle’s sweet hair on his channel “Because Science”: https://ww

  • 01:09 Popular Scientists are turning spinach leaves into heart tissue

    Scientists are turning spinach leaves into heart tissue

    / 1,623 views

    Spinach might be good for your heart, but scientists at Worcester Polytechnic Institute are actually trying to turn spinach into heart tissue. Using a process that strips the cells from plants, researchers turned the leafy green into a clear cellulose str

  • 01:49 Here's why we have that little groove below our nose

    Here's why we have that little groove below our nose

    / 674 views

    Have you ever wondered why humans have a little groove below the nose? This video explains what they are and their purpose. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/techinsid

  • 24:55 5 Things You Should Know About Your Brain

    5 Things You Should Know About Your Brain

    / 686 views

    Settle in for a smörgåsbord of brain facts. Hosted by: Michael Aranda 0:36 Brain Personality Maps: https://www.youtube.com/watch?v=iBv1wKinQXw 5:10 Do I Only Use 10% of My Brain?: https://www.youtube.com/watch?v=YxIS3XxfFS0 8:47 Are People Really Left or

  • 03:27 This Giant Neuron Could Explain Where Consciousness Comes From

    This Giant Neuron Could Explain Where Consciousness Comes From

    / 697 views

    After uncovering three giant neurons, scientists could be one step closer to pinpointing where consciousness lives in the brain. Can You Live With Only Half Of Your Brain? - https://youtu.be/_d9MkxLH3sY Sign Up For The Seeker Newsletter Here - http://bit.

  • 01:55 Muscles made of nylon

    Muscles made of nylon

    / 689 views

    MIT researchers have come up with one of the simplest and lowest-cost systems yet for developing artificial muscles, in which a material reproduces some of the bending motions that natural muscle tissues perform. The key ingredient? Nylon fiber. (Learn mo

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  • 01:58 Popular Eagle-eyed lenses

    Eagle-eyed lenses

    / 770 views

    This image processing system acts like our eyes--collecting the most information from the center of the field of view. Capturing scenes at different resolutions saves processing time and can be used in systems where quick decisions are key--like self-driv

  • 03:45 Popular Why Does Your Stomach Growl When You're Hungry?

    Why Does Your Stomach Growl When You're Hungry?

    / 1,159 views

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate

  • 04:54 Popular What happens during a heart attack? - Krishna Sudhir

    What happens during a heart attack? - Krishna Sudhir

    / 1,851 views

    View full lesson: http://ed.ted.com/lessons/what-happens-during-a-heart-attack-krishna-sudhir Approximately seven million people around the world die from heart attacks every year. And cardiovascular disease, which causes heart attacks and other problems

  • 15:02 Alzheimer's and the Brain

    Alzheimer's and the Brain

    / 694 views

    HUGE THANKS to The Alzheimer's Association for graciously giving me time with and access to scientists currently researching the disease. You can learn more about them here: https://www.alz.org/ More good links: http://www.alz.org/facts/ Alzheimer’s disea

  • 02:56 This Is How Your Skin Holds In Bodily Fluids

    This Is How Your Skin Holds In Bodily Fluids

    / 665 views

    Ever wondered how skin absorbs liquids but doesn't let them leak out? Scientists have found the answer using highly specialized microscopes. Here's Why Your Skin Doesn't Rip Easily - https://youtu.be/9P3bmrB_KM8 Sign Up For The Seeker Newsletter Here - ht

  • 02:37 Popular Can You Taste Garlic... With Your FEET!? (Weird Food Tricks #2)

    Can You Taste Garlic... With Your FEET!? (Weird Food Tricks #2)

    / 1,086 views

    Subscribe! http://bit.ly/ACSReactions Chemistry can do some wild tricks with food, letting you taste in a new way. Literally, in some cases. If you stick your foot in a bag filled with garlic cloves and rub them on the bottom of your foot, you will actual

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  • 04:49 Popular The neuroscience of imagination - Andrey Vyshedskiy

    The neuroscience of imagination - Andrey Vyshedskiy

    / 726 views

    View full lesson: http://ed.ted.com/lessons/the-neuroscience-of-imagination-andrey-vyshedskiy Imagine, for a second, a duck teaching a French class. A ping-pong match in orbit around a black hole. A dolphin balancing a pineapple. You probably haven’

  • 03:10 Popular What Really Happens When You Swallow Gum?

    What Really Happens When You Swallow Gum?

    / 925 views

    You've probably heard that, if swallowed, chewing gum stays in your stomach for 7 years. But is that true? What happens if you swallow gum? Is Chewing Gum Better Than Flossing? - https://youtu.be/hOOv2pwqsPw Sign Up For The Seeker Newsletter Here - http:/

  • 02:55 Popular You Can't See This (MIND TRICKS)

    You Can't See This (MIND TRICKS)

    / 1,096 views

    Your eyes aren't always telling the truth. MORE ILLUSIONS: https://www.youtube.com/watch?v=FhZrU6g9seg&list=PLvFsG9gYFxY_lAm8jnex08LeiGMTiZQOW&index=1 Subscribe: http://bit.ly/asapsci Written by Mitchell Moffit and Rachel Salt GET THE ASAPSCIENCE

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  • 02:39 This Guy Controls His Friends With a Remote!

    This Guy Controls His Friends With a Remote!

    / 627 views

    #Outrageous_Acts | Wednesdays at 9/8c on Science Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/outrageous-acts-of-science/ This man took a remote control car and created a device to control his friends. More Outrageous Acts!

  • 02:07 Popular Why Don't We Have Elbowcaps?

    Why Don't We Have Elbowcaps?

    / 847 views

    Arms and legs are pretty similar, from the amount of bones they have to the way their joints bend, but your legs have one thing your arms don't: kneecaps. Ever wonder why? Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreo

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  • 04:03 Popular What Does Bone Marrow Actually Do?

    What Does Bone Marrow Actually Do?

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    Bone marrow transplants are known to save lives, but how? What makes bone marrow so special? Bone Marrow Transplant Cures HIV? - https://youtu.be/DGBCfBZl-GQ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Bone Marrow Transplant

  • 04:37 Popular Use Your Brain!

    Use Your Brain!

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    You've had a lot of fun learning new stuff with us on SciShow Kids, but have you ever wondered how and why you remember all that awesome knowledge? Join Jessi and Squeaks to learn about how your brain helps you learn, and way more! ---------- Like SciShow

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  • 01:41 Popular Creating artificial tissues just got easier, thanks to this tetris-like building technique

    Creating artificial tissues just got easier, thanks to this tetris-like building technique

    / 825 views

    New method allows researchers to build structures from cells with unprecedented precision. Read more: http://bit.ly/2eMuUcv Read the research ($): http://advances.sciencemag.org/content/2/10/e1600911 JOIN AAAS: http://scim.ag/2bxrxnH

  • 03:42 Popular How Much Force Does It Take To Break A Bone?

    How Much Force Does It Take To Break A Bone?

    / 860 views

    It seems like some people break bones all the time, while others consistently end up unscathed. What exactly does it take to break a bone? Check out Seeker VR! Why Humanity Must Explore The Unknown: A Cosmological Journey - https://youtu.be/rVcwlJEfh24 Pe

  • 03:53 Popular Heart Cells Are Bringing Robots To Life

    Heart Cells Are Bringing Robots To Life

    / 844 views

    Scientists just created a tiny robot made of metal and rubber but powered by rat heart muscle cells! How do biological hybrid machines work? Nature Is Smarter Than Us - https://youtu.be/4vq8ci4RTUs Sign Up For The Seeker Newsletter Here - http://bit.ly/1U

  • 05:01 Popular What causes cavities? - Mel Rosenberg

    What causes cavities? - Mel Rosenberg

    / 1,453 views

    View full lesson: http://ed.ted.com/lessons/what-causes-cavities-mel-rosenberg When a team of archeologists recently came across some 15,000-year-old human remains, they made an interesting discovery: the teeth of those ancient humans were riddled with ho

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  • 01:38 Popular Could Humans Ever Regrow Teeth?

    Could Humans Ever Regrow Teeth?

    / 1,458 views

    98% of American suffer from tooth decay, but scientists may have found a way to fix that. Is there a way to regrow your teeth? Flossing Is BS! - https://youtu.be/RuqNkIp0Uqs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Will de

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  • 02:11 The Peculiar World of Dental Manikins

    The Peculiar World of Dental Manikins

    / 595 views

    Ever wonder how dentists get experience before practicing on live humans? For nearly 100 years, Columbia Dentoform has been handcrafting "patient simulators" for dental students. We got a tour of their factory from 41-year veteran Philip Briales. Manufact

  • 03:42 Popular Why Old People Have Big Ears And Noses

    Why Old People Have Big Ears And Noses

    / 726 views

    Our hair and nails continue to grow until we die, but are there any other body parts that get bigger as we age? How Do Muscles Actually Get Bigger? - https://youtu.be/fPO78RxFBPw Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: LI

  • 03:43 Popular Which Parts Of The Brain Do What?

    Which Parts Of The Brain Do What?

    / 835 views

    Thanks to http://www.audible.com/minuteearth for sponsoring this video. Got questions!? Discuss this vid with brain experts on Reddit: http://bit.ly/RedditBrains Thanks also to our supporters on https://www.patreon.com/MinuteEarth : - Maarten Bremer - Jef

  • 02:26 Popular Why Do I Get Dark Circles Under My Eyes?

    Why Do I Get Dark Circles Under My Eyes?

    / 720 views

    Look alive, you! Today we’re diving into the science behind dark circles under your eyes, and all the things that might cause them – tiredness included. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.

  • 03:32 Popular Why Do Humans Have Such Big Brains?

    Why Do Humans Have Such Big Brains?

    / 848 views

    Humans have some of the biggest brains and it's not only for problem solving. Why we have big brains might just surprise you... How Texting Affects Your Brain - http://bit.ly/2cb9uWU Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More

  • 02:01 Listen to the Sounds of Knees Cracking

    Listen to the Sounds of Knees Cracking

    / 680 views

    Eavesdropping on the creaks and groans of an athlete’s knee could help doctors track healing after injury or surgery.

  • 03:54 Building A Brain: The Story Of The Arbutus Middle School Kinetic Club

    Building A Brain: The Story Of The Arbutus Middle School Kinetic Club

    / 647 views

    Over the past school year, students from the Arbutus Middle School Kinetic Club built a 200 pound pink brain on wheels. Will it survive the 8-hour race through the streets of Baltimore?

  • 04:50 Popular Why Do We Hiccup? - John Cameron

    Why Do We Hiccup? - John Cameron

    / 1,217 views

    View full lesson: http://ed.ted.com/lessons/why-do-we-hiccup-john-cameron The longest recorded case of hiccups lasted for 68 years … and was caused by a falling hog. While that level of severity is extremely uncommon, most of us are no stranger to an occa

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  • 04:53 Popular How The Food You Eat Affects Your Brain - Mia Nacamulli

    How The Food You Eat Affects Your Brain - Mia Nacamulli

    / 1,153 views

    View full lesson: http://ed.ted.com/lessons/how-the-food-you-eat-affects-your-brain-mia-nacamulli When it comes to what you bite, chew and swallow, your choices have a direct and long-lasting effect on the most powerful organ in your body: your brain. So

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  • 03:54 Craft An Insect!

    Craft An Insect!

    / 644 views

    Craft along with Jessi and Squeaks to make your own insect art! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http:

  • 03:03 Why Do We Get Goose Bumps?

    Why Do We Get Goose Bumps?

    / 616 views

    Find out how and why our skin acts so weird when we're cold, scared, or moved. It's positively hair-raising! Produced by Ryan Kellman and Adam Cole Senior Editor: Alison Richards SFX by Freesound.org users! redjim juskiddink muses212 cgeffex tinyjiro than

  • 01:19 Live MRI scans of an opera singer in action

    Live MRI scans of an opera singer in action

    / 682 views

    Researchers atthe Freiburger Institute for Musician’s Medicine took real time MRI scans of a Grammy Award winning opera star, Michael Volle, while he was singing O Du, mein holder Abendstern. It is really amazing to watch.

  • 04:42 Popular Could A Human Ever Survive With A Pig Heart?

    Could A Human Ever Survive With A Pig Heart?

    / 1,123 views

    Scientists may have just found an alternative to human organ donation that could save millions of lives. What is xenotransplantation? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Can We Trans

  • 05:52 Popular Could You Replace Your Eye With A Camera?

    Could You Replace Your Eye With A Camera?

    / 1,083 views

    How does the eye compare to a camera? How do they work, and will camera technology ever get to the point where you would want to replace your eyeball with a camera? More on color perception: https://www.youtube.com/watch?v=uNOKWoDtbSk Vote for PBS Digital

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  • 04:23 Popular Why The Insect Brain Is So Incredible - Anna Stöckl

    Why The Insect Brain Is So Incredible - Anna Stöckl

    / 1,243 views

    View full lesson: http://ed.ted.com/lessons/why-the-insect-brain-is-so-incredible-anna-stockl The human brain is one of the most sophisticated organs in the world, a supercomputer made of billions of neurons that control all of our senses, thoughts, and a

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  • 03:10 Popular Will This Solve Organ Transplant Rejection Forever?

    Will This Solve Organ Transplant Rejection Forever?

    / 901 views

    Currently we must have an exact match to receive an organ from a donor, especially kidneys, but that may no longer be an issue. Subscribe to TestTube Plus ►►►► http://bit.ly/1RrPZ5V Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read

  • 03:25 Popular How Do Hiccups Work?

    How Do Hiccups Work?

    / 896 views

    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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  • 04:44 Popular How Do You Make Memories?

    How Do You Make Memories?

    / 750 views

    What if you couldn’t remember anything past 30 seconds? Let us introduce you to a man named Henry Molaison who was diagnosed with anterograde amnesia. He couldn’t form new memories. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on

  • 04:28 Popular Bone - Nature's Fibreglass

    Bone - Nature's Fibreglass

    / 821 views

    We largely take our bones for granted but, as Rob explains, they are miracles of engineering, and predate fibreglass by many millions of years in combining hardness and flexibility.

  • 02:33 Popular Finding Your Blind Spot

    Finding Your Blind Spot

    / 730 views

    Deane shows how to find the blind spot in each eye. He uses a sheet of card, a balloon model and a diagram to explain the process. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www

  • 04:05 Popular Can You Live With Only Half Of Your Brain?

    Can You Live With Only Half Of Your Brain?

    / 1,679 views

    People have been known to survive with huge pieces of their brains missing, but just which parts could we live without? This Is The Best Diet For Your Brain ►►►► http://bit.ly/1VOY3lc Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Rea

  • 04:42 Popular Our Brains Can Store 10x More Than We Thought!

    Our Brains Can Store 10x More Than We Thought!

    / 709 views

    Researchers have just figured out how much storage space we have in our brains. How much is it and how do they know? 3 Ways To Improve Your Memory ►►►► http://bit.ly/20P1MG7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Me

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  • 01:55 Popular Homemade Lung - Sick Science! #181

    Homemade Lung - Sick Science! #181

    / 1,066 views

    The human body is a magnificent machine. Every part serves a purpose that seems to work like magic (except maybe the appendix). The more science discovers and understands about the human body, the more opportunities we have to replicate their processes. W

  • 14:10 Popular The evolution of the eye

    The evolution of the eye

    / 734 views

    Creationists and supporters of Intelligent Design like to point to what they call the "irreducible complexity" of the eye as proof of the existence of a designer/creator. In other words, they like to say that complex components of our physiology like the

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  • 03:05 Popular Why Do Men Have Deeper Voices?

    Why Do Men Have Deeper Voices?

    / 753 views

    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

  • 04:17 Popular Why The Octopus Brain Is So Extraordinary - Cláudio L. Guerra

    Why The Octopus Brain Is So Extraordinary - Cláudio L. Guerra

    / 1,131 views

    View full lesson: http://ed.ted.com/lessons/why-the-octopus-brain-is-so-extraordinary-claudio-l-guerra Octopuses have the ability to solve puzzles, learn through observation, and even use tools – just like humans. But what makes octopus intelligence so am

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  • 02:03 Popular Did You Know The Eiffel Tower Was Inspired By Your Femur?

    Did You Know The Eiffel Tower Was Inspired By Your Femur?

    / 934 views

    Find out how human bones inspired the Eiffel Tower through the design principle of structural hierarchy. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twitter.com/WIRED Fac

  • 02:29 Popular Why Do We Have Blind Spots?

    Why Do We Have Blind Spots?

    / 843 views

    Your brain is lying to you about what you see-- find out why in this Quick Question! Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, David Campos,

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  • 09:20 Popular Lymphatic System: Crash Course A&P #44

    Lymphatic System: Crash Course A&P #44

    / 1,760 views

    Today Hank explains your unsung lymphatic system and how it supports cardiovascular function by collecting, filtering, and returning interstitial fluid back into the bloodstream via a system of lymphatic vessels. He also explains the system’s major role i

  • 02:46 Popular What Does Your Uvula Do?

    What Does Your Uvula Do?

    / 804 views

    Ever wonder what that dangling thing in the back of your throat is good for? Hank Green explains in this episode of SciShow Quick Questions. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciSh

  • 04:11 Popular Your Super Skeleton!

    Your Super Skeleton!

    / 1,573 views

    Maybe you’ve seen skeletons in museums, or in Halloween decorations, but do you know how powerful your skeleton really is? Learn some fun facts about your bones! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, c

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  • 15:22 Popular A Map Of The Brain - Allan Jones

    A Map Of The Brain - Allan Jones

    / 717 views

    How can we begin to understand the way the brain works? The same way we begin to understand a city: by making a map. In this visually stunning talk, Allan Jones shows how his team is mapping which genes are turned on in each tiny region, and how it all co

  • 09:51 Popular Urinary System, Part 2: Crash Course A&P #39

    Urinary System, Part 2: Crash Course A&P #39

    / 1,696 views

    As we promised last week, we're not quite done talking about your pee yet. Today Hank explains how the urinary system regulates the production of urine, by maintaining a study glomerular flow rate. He'll also cover the anatomy of storing and excreting uri

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