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  • 04:50 What Causes Food Allergies?

    What Causes Food Allergies?

    201 views / 2 likes - added

    For some people, a simple peanut or a bite of shrimp can cause the bodys immune system to wildly overreact. In some cases, the results can be deadly. But what exactly is happening in the body for it to confuse nuts or shellfish with a true threat?________

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  • 12:34 Meet Your Master: Getting to Know Your Brain - Crash Course Psychology #4

    Meet Your Master: Getting to Know Your Brain - Crash Course Psychology #4

    460 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 03:13 Hitting The Sun Is HARD

    Hitting The Sun Is HARD

    409 views / 0 likes - added

    Listen to "The Paradox of Choice" for free at http://www.Audible.com/minutephysics This video is about the orbital mechanics of why it’s so hard to crash into the sun – the energy it takes to get there is astoundingly high, compared with leaving the solar

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  • 03:06 How People (And Squids) Measure Things

    How People (And Squids) Measure Things

    295 views / 1 likes - added

    There is more than one way to measure the same thing! Jessi and her friend The Giant Squidstravaganza (Squid for short) explore the differences between the Metric System and the Imperial System. ---------- Looking for SciShow elsewhere on the internet? Fa

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  • 10:11 The Future of Water

    The Future of Water

    77 views / 0 likes - added

    The world’s supply of cheap and clean fresh water will likely plummet as the climate warms and populations boom. Can we find ways to conserve, cut waste, and find new sources before it’s too late? The latest installment of our What Happens Next series loo

  • 07:09 What Is the RNA World Hypothesis?

    What Is the RNA World Hypothesis?

    149 views / 0 likes - added

    Click this link to take a survey about the video: https://www.surveymonkey.com/r/VS8SNBH All living creatures today reproduce and evolve using a complex gene-enzyme cycle. If we look at a cell, for example, information encoded in its genes is used to prod

  • 03:05 Simplifying Complex Fractions - Ex 1

    Simplifying Complex Fractions - Ex 1

    331 views / 0 likes - added

    Complex number worksheet with detailed solutions made by me! http://www.teacherspayteachers.com/Product/Complex-Numbers-Adding-Subtracting-Multiplying-Dividing Simplifying Complex Fractions - Ex 1 In this video, I simplify a complex fraction by getting co

  • 04:05 How To Find Mistakes In One Step Equations | 6th Grade | Khan Academy

    How To Find Mistakes In One Step Equations | 6th Grade | Khan Academy

    390 views / 0 likes - added

    Learn how to spot mistakes in someone else's work as they attempt to solve one-step equations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-one-st

  • 03:54 Could the Goblin Planet Finally Unravel the Mystery of Planet 9?

    Could the Goblin Planet Finally Unravel the Mystery of Planet 9?

    203 views / 1 likes - added

    Planet 9 hunters are searching the edge of our solar system for this mysterious world, and a tiny dwarf planet may finally lead to its discovery. Watch More Space Crafts! | https://bit.ly/2UiQloP Read More: Why Can’t We Find Planet Nine? https://www.quant

  • 31:18 Learn Geography With Dr. Binocs |  Compilation

    Learn Geography With Dr. Binocs | Compilation

    378 views / 0 likes - added

    Learn brain-engaging geography topics by watching back to back videos about the Formation of our Solar System , Structure of the Earth, Water Cycle, and Many More with Dr. Binocs. The Compilation includes - Formation of the solar system - 0:16 Solar syste

  • 08:56 Toyota T-HR3 Humanoid Robot

    Toyota T-HR3 Humanoid Robot

    228 views / 0 likes - added

    http://www.Motorward.com - Subscribe For More Cool Videos: https://goo.gl/2nkv2Z Toyota Motor Corporation (Toyota) today revealed T-HR3, the company's third generation humanoid robot. Toyota's latest robotics platform, designed and developed by Toyota's P

  • 06:15 How Your Heart Works

    How Your Heart Works

    411 views / 0 likes - added

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

  • 07:53 A garden in my apartment | Britta Riley

    A garden in my apartment | Britta Riley

    229 views / 0 likes - added

    http://www.ted.com Britta Riley wanted to grow her own food (in her tiny apartment). So she and her friends developed a system for growing plants in discarded plastic bottles -- researching, testing and tweaking the system using social media, trying many

  • 07:25 Could You Be Immune To Everything?

    Could You Be Immune To Everything?

    378 views / 0 likes - added

    You can learn more at https://curiositystream.com/smart Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ **We said 30 days free, but CuriosityStream is feeling extra generous and is giving our viewers th

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  • 07:50 pH and pKa relationship for buffers | Chemistry | Khan Academy

    pH and pKa relationship for buffers | Chemistry | Khan Academy

    432 views / 0 likes - added

    How the Henderson-Hasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/buffer-solutions/v/

  • 00:37 A1000 Advanced Robotics | Walt Disney Imagineering

    A1000 Advanced Robotics | Walt Disney Imagineering

    149 views / 0 likes - added

    A1000 advanced robotics are the next evolution of the A100 Audio-Animatronic figures that were first introduced by Walt Disney Imagineering in the mid-1980s. This standardized system for building humanoid robotic figures incorporates new electric function

  • 04:25 Space School- Venus

    Space School- Venus

    496 views / 1 likes - added

    Concealed underneath the thick, fluffy clouds of Venus sits one of the most violent planets in our solar system.

  • 04:01 What's Your Funny Bone?

    What's Your Funny Bone?

    210 views / 0 likes - added

    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

  • 12:43 Work from Expansion

    Work from Expansion

    272 views / 0 likes - added

    How a system can do work by expanding More free lessons at: http://www.khanacademy.org/video?v=obeGVTOZyfE

  • 03:29 Saved By The Heliosphere

    Saved By The Heliosphere

    267 views / 0 likes - added

    The sun's power reaches far beyond our solar system. Solar winds blow into the Kuiper Belt creating a giant bubble around our solar system protecting us from deadly cosmic rays. | http://science.discovery.com/tv-shows/how-the-universe-works/ Catch new epi

  • 05:37 The environmental cost of free two-day shipping

    The environmental cost of free two-day shipping

    198 views / 0 likes - added

    What’s the environmental impact of online shopping and what are the solutions to make it more sustainable? Climate Lab is produced by the University of California in partnership with Vox. Hosted by conservation scientist Dr. M. Sanjayan, the videos explor

  • 03:02 Schoolhouse Rock- Little Twelve Toes

    Schoolhouse Rock- Little Twelve Toes

    359 views / 0 likes - added

    1973. It teaches about the multiplication of 12 and briefly discusses the still-uncommon duodecimal system. Sung and written by Bob Dorough.

  • 14:34 Hemoglobin

    Hemoglobin

    249 views / 0 likes - added

    Hemoglobin and its role in the circulatory system More free lessons at: http://www.khanacademy.org/video?v=LWtXthfG9_M

  • 18:50 Linear Algebra: Least Squares Examples

    Linear Algebra: Least Squares Examples

    380 views / 0 likes - added

    An example using the least squares solution to an unsolvable system More free lessons at: http://www.khanacademy.org/video?v=8mAZYv5wIcE

  • 02:54 How To Describe Real-world Situations With Inequalities | 6th Grade | Khan Academy

    How To Describe Real-world Situations With Inequalities | 6th Grade | Khan Academy

    302 views / 0 likes - added

    Learn how to write inequalities to model real-world situation. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-inequalities/e/inequalities-in-one-var

  • 17:55 Linear Algebra: Change of Basis Matrix

    Linear Algebra: Change of Basis Matrix

    413 views / 0 likes - added

    Using a change of basis matrix to get us from one coordinate system to another. More free lessons at: http://www.khanacademy.org/video?v=1j5WnqwMdCk

  • 02:53 How Can This Super Hot Planet Have Ice?

    How Can This Super Hot Planet Have Ice?

    273 views / 1 likes - added

    Mercury is one of the hottest planets in our solar system, but that doesn't stop it from having water ice. NASA's MESSENGER probe discovered the water ice after an eight year journey through our solar system. NASA'S UNEXPLAINED FILES Tuesdays 10/9c on Sci

  • 03:07 Are Ingestible Cameras The Future Of Medicine?

    Are Ingestible Cameras The Future Of Medicine?

    358 views / 0 likes - added

    Short Summary: The future of personalized pharmaceuticals is here. What if you had a pill that would remind you to take it? The Best Way To Swallow Pills ►►►► http://bit.ly/1A0rcyg Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read M

  • 04:47 Can Wildlife Adapt To Climate Change? - Erin Eastwood

    Can Wildlife Adapt To Climate Change? - Erin Eastwood

    583 views / 1 likes - added

    VIew full lesson: http://ed.ted.com/lessons/can-wildlife-adapt-to-climate-change-erin-eastwood With rising temperatures and seas, massive droughts, and changing landscapes, successfully adapting to climate change is increasingly important. For humans, thi

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  • 03:42 See How Termites Inspired a Building That Can Cool Itself | National Geographic

    See How Termites Inspired a Building That Can Cool Itself | National Geographic

    264 views / 0 likes - added

    How do you cool a building without air conditioning? Using an approach called biomimicry, see how architect Mick Pearce harnessed the ingenuity of termites to design a natural cooling system for the largest commercial building in Zimbabwe. ➡ Subscribe: ht

  • 04:21 How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

    How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

    484 views / 0 likes - added

    Learn how to write basic equations to model real-world situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/e/equations-in-one-vari

  • 05:15 Thinking About The Changing Values Of Variables And Expressions | 6th Grade | Khan Academy

    Thinking About The Changing Values Of Variables And Expressions | 6th Grade | Khan Academy

    267 views / 0 likes - added

    Explore how the value of an algebraic expression changes as the value of its variable changes. The algebraic expressions used in this video are 100-x, 5/x + 5, and (3y)/(2y). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacad

  • 02:33 Integration By Parts - Calculus Practice Quiz

    Integration By Parts - Calculus Practice Quiz

    365 views / 0 likes - added

    Learn integration by parts with this fun interactive calculus quiz. I also provided the solutions to every question. Solution #1: https://www.youtube.com/watch?v=01ZAriWg97I Solution #2: https://www.youtube.com/watch?v=A_meH96b-i8 Solution #3: https://www

  • 02:48 Catching a Real Ball in Virtual Reality

    Catching a Real Ball in Virtual Reality

    542 views / 0 likes - added

    We present a system enabling users to accurately catch a real ball while immersed in a virtual reality environment. We examine three visualizations: rendering a matching virtual ball, the predicted trajectory of the ball, and a target catching point lying

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  • 05:56 France's Gourmet School Lunches

    France's Gourmet School Lunches

    64 views / 0 likes - added

    Sunday Morning's Man in Paris David Turecamo explores France's strict diet regiment within the school system's gourmet lunch menu.

  • 07:05 Simple Fractional Reserve Accounting (part 2)

    Simple Fractional Reserve Accounting (part 2)

    262 views / 0 likes - added

    How banks can actually create checking accounts under a fractional reserve system More free lessons at: http://www.khanacademy.org/video?v=PASajlCGBTw

  • 15:38 Thermodynamic Entropy Definition Clarification

    Thermodynamic Entropy Definition Clarification

    220 views / 0 likes - added

    Clarifying that the thermodynamic definition of Entropy requires a reversible system. More free lessons at: http://www.khanacademy.org/video?v=PFcGiMLwjeY

  • 03:31 [Bike] Swarm

    [Bike] Swarm

    67 views / 0 likes - added

    As bikes navigate city streets after dark, they are often equipped with lights. The lights make the bikes visible to cars or other bikers, and the hazards of traffic less dangerous.Imagine that as solitary bikes come together, their lights begin to pulsat

  • 15:07 Enthalpy

    Enthalpy

    222 views / 0 likes - added

    Understanding why enthalpy can be viewed as "heat content" in a constant pressure system. More free lessons at: http://www.khanacademy.org/video?v=fucyI7Ouj2c

  • 03:02 Schoolhouse Rock- Do The Circulation

    Schoolhouse Rock- Do The Circulation

    398 views / 1 likes - added

    1979. This song teaches about our bodies circulatory system. Sung by Oshie Armstead, Mary Sue Barry, Maeretha Stewart. Written by Lynn Ahrens.

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  • 16:56 Proof: U=(3/2)PV or U=(3/2)nRT

    Proof: U=(3/2)PV or U=(3/2)nRT

    359 views / 0 likes - added

    Conceptual proof that the internal energy of an ideal gas system is 3/2 PV. More free lessons at: http://www.khanacademy.org/video?v=qSFY7GKhSRs

  • 03:18 Standard Deviation And Normal Distribution - Statistics Quiz

    Standard Deviation And Normal Distribution - Statistics Quiz

    317 views / 0 likes - added

    Learn about standard deviation and normal distribution in this fun interactive statistics quiz. I also provided the solutions to every question. Solution #1: https://www.youtube.com/watch?v=3v6mYNPyDoY Solution #2: https://www.youtube.com/watch?v=bU93aSJK

  • 03:56 Science For Kids - Colour Changing Cabbage Experiment - ExpeRimental #17

    Science For Kids - Colour Changing Cabbage Experiment - ExpeRimental #17

    419 views / 0 likes - added

    Make a beautiful colour changing liquid from cabbage juice, and explore the science of indicator solutions in this fun chemistry experiment for children. Download the infosheet for more instructions and ideas: http://bit.ly/ColourCabbage_info Subscribe fo

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  • 08:36 The Hidden Electrical World Inside Your Body

    The Hidden Electrical World Inside Your Body

    20 views / 0 likes - added

    Our bodies rely on an ultrafast nervous system to send impulses very quickly and it all starts with a special cell called the neuron. In this episode, Patrick will explain how these cells tell your body what to do. Subscribe to Seeker! http://bit.ly/subsc

  • 01:18 These robotic birds are like scarecrows in the sky

    These robotic birds are like scarecrows in the sky

    286 views / 0 likes - added

    Clear Flight Solutions makes remote-controlled bird drones to help bird control of nuisance birds and to help research the environment. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.c

  • 12:29 Training Neural Networks: Crash Course AI #4

    Training Neural Networks: Crash Course AI #4

    16 views / 0 likes - added

    Today were going to talk about how neurons in a neural network learn by getting their math adjusted, called backpropagation, and how we can optimize networks by finding the best combinations of weights to minimize error. Then well send John Green Bot into

  • 01:35 800 UAV drone LED light showing before the Air Show at T-MOTOR HQ

    800 UAV drone LED light showing before the Air Show at T-MOTOR HQ

    67 views / 0 likes - added

    T-MOTOR HQ locates in Nanchang city, where the first Airplane of The People's Republic of China took off. Welcome ! subscribe for more nice ~ info@tmotor.com for the propulsion system solution recommended.

  • 03:22 How Do The Lungs Work? - Emma Bryce

    How Do The Lungs Work? - Emma Bryce

    516 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/what-do-the-lungs-do-emma-bryce When you breathe, you transport oxygen to the body's cells to keep them working, while also clearing your system...

  • 29:00 Lin Alg: Changing coordinate systems to help find a transformation matrix

    Lin Alg: Changing coordinate systems to help find a transformation matrix

    508 views / 0 likes - added

    Changing our coordinate system to find the transformation matrix with respect to standard coordinates More free lessons at: http://www.khanacademy.org/video?v=K_na_j1Msfg

  • 03:13 Z-test And T-test - Statistics Quiz

    Z-test And T-test - Statistics Quiz

    448 views / 0 likes - added

    Learn how to use a z-test and t-test in this fun interactive statistics quiz. I also provided the solutions to every question. Solution #1: https://www.youtube.com/watch?v=NY2zWGBXBhU Solution #2: https://www.youtube.com/watch?v=_x6j-rH33Og Solution #3: h

  • 04:50 Why Are The Planets In The Order They’re In?

    Why Are The Planets In The Order They’re In?

    444 views / 1 likes - added

    Our solar system was created billions of years ago. How exactly did every planet find its current place? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Check Out Amy’s Channel For More Space Vi

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  • 05:04 Tumour Immunology And Immunotherapy

    Tumour Immunology And Immunotherapy

    338 views / 0 likes - added

    This animation created by Nature Reviews Cancer and Nature Reviews Immunology illustrates how tumour cells are sensed and destroyed by cells of the immune system and how tumours can evolve to evade immune-mediated elimination. Scientists are developing ne

  • 04:34 U.S. Nuclear Missiles Are Still Controlled By Floppy Disks

    U.S. Nuclear Missiles Are Still Controlled By Floppy Disks

    229 views / 0 likes - added

    Forget the big red button, this is how we would actually conduct nuclear war. Declassified Nuclear Films Prove We Were Wrong About Their Explosive Power https://www.youtube.com/watch?v=y-QVPXBcxLU&t=84s Subscribe now! https://www.youtube.com/user/DNewsCha

  • 02:44 Mean, Median, Mode - Statistics Quiz

    Mean, Median, Mode - Statistics Quiz

    290 views / 0 likes - added

    Learn how to find the mean, median, and mode in this fun interactive statistics quiz. I also provided the solutions to every question. Solution #1: http://www.youtube.com/watch?v=IV_m_uZOUgI Solution #2: https://www.youtube.com/watch?v=IV_m_uZOUgI#t=2m So

  • 08:31 Separation of Powers and Checks and Balances: Crash Course Government and Politics #3

    Separation of Powers and Checks and Balances: Crash Course Government and Politics #3

    655 views / 1 likes - added

    In which Craig Benzine teaches you about the US Governments Separation of powers and the system of checks and balances. In theory, the Legislative Branch, the Executive Branch, and the Judicial Brach are designed to keep each other in check, and to keep a

  • 03:49 Making The Impossible Possible in VR | How She Works

    Making The Impossible Possible in VR | How She Works

    230 views / 0 likes - added

    Presented By Coors Light // Kate Wurzbacher finds ways to put unimaginable landscapes, animals, and action into your living room by exploring creative solutions for VR. Mashable’s series ‘How She Works’ highlights amazing women in diverse occupations. Wat

  • 02:12 Immunity and Vaccines Explained

    Immunity and Vaccines Explained

    300 views / 1 likes - added

    Vaccines work with our immune system to keep us from getting sick. For a full list of credits, visit our website: http://to.pbs.org/1y6EMUK

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  • 03:54 What's The Best Soup Can Size? The Optimal Cylinder Puzzle

    What's The Best Soup Can Size? The Optimal Cylinder Puzzle

    318 views / 0 likes - added

    A cylindrical can with volume V can be made in different ways. The cylinder can be wide and short (large radius and small height), or it can be narrower and taller (small radius and larger height). Which shape uses the least material? That is, which can h

  • 17:43 Matrices: Reduced Row Echelon Form 1

    Matrices: Reduced Row Echelon Form 1

    296 views / 0 likes - added

    Solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=L0CmbneYETs

  • 07:37 Matrices: Reduced Row Echelon Form 2

    Matrices: Reduced Row Echelon Form 2

    280 views / 0 likes - added

    Another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=lP1DGtZ8Wys

  • 12:08 Matrices: Reduced Row Echelon Form 3

    Matrices: Reduced Row Echelon Form 3

    327 views / 0 likes - added

    And another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=JVDrlTdzxiI

  • 03:48 How To Develop Your Own Pinhole Camera Photographs

    How To Develop Your Own Pinhole Camera Photographs

    380 views / 0 likes - added

    Make your own developing solution with household liquids, make your own pinhole camera, and create completely DIY photographs. A perfect summer science activity. Download step-by-step instructions here: http://bit.ly/1MIaFGe Download the camera templates

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  • 11:40 Circulatory&Respiratory Systems - CrashCourse Biology #27

    Circulatory&Respiratory Systems - CrashCourse Biology #27

    430 views / 0 likes - added

    Hank takes us on a trip around the body - we follow the circulatory and respiratory systems as they deliver oxygen and remove carbon dioxide from cells, and help make it possible for our bodies to function. Crash Course Biology is now available on DVD! ht

  • 08:26 How phone calls used to be routed by people. The Step-By-Step Switch, 1951.

    How phone calls used to be routed by people. The Step-By-Step Switch, 1951.

    102 views / 0 likes - added

    See more from the AT&T Archives at http://techchannel.att.com/archives The purpose of this film was to show employees, back in 1951, how calls were automatically switched through an SxS office. This film gives a general appreciation of the importance,

  • 24:49 Stability Analysis, State Space - 3D visualization

    Stability Analysis, State Space - 3D visualization

    126 views / 0 likes - added

    Introduction to Stability and to State Space. Visualization of why real components of all eigenvalues must be negative for a system to be stable. My Patreon page is at https://www.patreon.com/EugeneK

  • 04:29 What Happens If You Swallow Gum?

    What Happens If You Swallow Gum?

    302 views / 1 likes - added

    Jessi swallowed her gum and was worried that it would stay in her stomach for 7 years! Could this really happen? What makes gum so different from other food? ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www

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

    Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

    485 views / 0 likes - added

    "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

  • 01:33 Could the Nearest Earth-Like Planet Be Right Next Door?

    Could the Nearest Earth-Like Planet Be Right Next Door?

    271 views / 0 likes - added

    Researchers discovered an exoplanet that could be habitable orbiting Proxima Centauri, the closest star to our solar system. Produced with support from Explore Scientific (explorescientificusa.com)

  • 02:12 How Being Bilingual Enhances Creativity

    How Being Bilingual Enhances Creativity

    293 views / 0 likes - added

    "Disembodied language can allow you to understand the world in dazzling new ways. Knowing a second language is similar in effect. ….You develop new experience, new thought, new vision, and new solutions.” - Joseph Cardilo Join Jason Silva every week as he

  • 02:08 Homemade Rock Candy - Sick Science! #188

    Homemade Rock Candy - Sick Science! #188

    585 views / 4 likes - added

    GET THE ROCK CANDY KIT HERE: http://www.stevespanglerscience.com/rock-candy-crystal-kit.html Science is often referred to as the most fun subject in school, but it can be the most delicious subject, too! When you create Homemade Rock Candy, you'll be divi

  • 28:26 Reconciling Thermodynamic and State Definitions of Entropy

    Reconciling Thermodynamic and State Definitions of Entropy

    218 views / 0 likes - added

    Long video explaining why entropy is a measure of the number of states a system can take on (mathy, but mind-blowing). More free lessons at: http://www.khanacademy.org/video?v=WLKEVfLFau4

  • 03:31 Growing rice and fish together in China

    Growing rice and fish together in China

    205 views / 0 likes - added

    An ancient Chinese farming system has been designated a Globally Important Agricultural Heritage System (GIAHS) by FAO, making Qingtian County and Longxian village famous for something other than emigration. The entire village is benefitting from the cons

  • 08:57 Constitutional Compromises: Crash Course Government and Politics #5

    Constitutional Compromises: Crash Course Government and Politics #5

    353 views / 1 likes - added

    In which Craig Benzine teaches you about the compromises met in ratifying the U.S. Constitution. The United State’s didn’t always have its current system of government. Actually, this is it’s second attempt. Craig will delve into the failures (and few suc

  • 04:26 Why Does The Sound Of Chewing Drive Us Nuts?

    Why Does The Sound Of Chewing Drive Us Nuts?

    250 views / 0 likes - added

    Some people can’t stand the sound of others chewing, but researchers believe this annoyance might be more than just a pet peeve. Can Low Frequency Sound Waves Make You Sick? ►►►► http://bit.ly/1TrynbB Sign Up For The TestTube Newsletter Here ►►►► http://b

  • 02:58 Neptune 101 | National Geographic

    Neptune 101 | National Geographic

    137 views / 1 likes - added

    Neptune is the most distant of the solar system's eight planets. Find out about the blue world's orbit, which of Neptune's moons is the largest, and how the planet is home to the most severe weather in the solar system. ➡ Subscribe: http://bit.ly/NatGeoSu

  • 10:48 Party Systems: Crash Course Government And Politics #41

    Party Systems: Crash Course Government And Politics #41

    308 views / 0 likes - added

    Today, Craig is going to dive into the history of American political parties. So throughout most of United States history our political system has been dominated by a two-party system, but the policies and the groups that support these parties have change

  • 02:45 Teen Titans GO! | Learning the Systems | Cartoon Network

    Teen Titans GO! | Learning the Systems | Cartoon Network

    95 views / 1 likes - added

    Robin teaches the other Titans about the difference between the Imperial System and the Metric System! Episode: The Metric System CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/morettg About Teen Titans

  • 02:32 Envisioning Chemistry: Metal Displacement II

    Envisioning Chemistry: Metal Displacement II

    260 views / 0 likes - added

    A metal can displace a less reactive metal from its salt solution. Zinc is more reactive than silver, lead, copper, and tin. As a result, when pieces of zinc metal were dropped in the solutions of silver nitrate, lead(II) nitrate, copper(II) sulfate, and

  • 02:46 NASA-funded inflatable robots are safe in space, and in homes

    NASA-funded inflatable robots are safe in space, and in homes

    178 views / 0 likes - added

    Working with a grant from NASA, BYU engineers (led by mechanical engineering professor Marc Killpack) are programming inflatable robots so that they can be used in everything from space research to home care. Because they are inflatable, these robots -- l

  • 04:22 Earth-Like Planet Discovered! What You Need To Know

    Earth-Like Planet Discovered! What You Need To Know

    280 views / 2 likes - added

    An Earth-like planet was found in the habitable zone of Proxima Centauri, the star closest to our solar system! Here’s what you should know! How Do We Know So Much About Planets That Are So Far Away? - http://bit.ly/2bX0Wnc Sign Up For The Seeker Newslett

  • 04:51 What Exactly is Lupus?

    What Exactly is Lupus?

    102 views / 0 likes - added

    Our immune system is an incredible thing. It’s a complex, disease-fighting machine, capable of fending off attacks from bacteria and viruses. But what happens when that same incredible system stops fighting diseases, and starts attacking you? ____________

  • 01:39 Robot Learns to Flip Pancakes

    Robot Learns to Flip Pancakes

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  • 02:38 Envisioning Chemistry: Flowers & Colors

    Envisioning Chemistry: Flowers & Colors

    260 views / 0 likes - added

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  • 04:11 What Secrets Are Hiding on Jupiter's Moons?

    What Secrets Are Hiding on Jupiter's Moons?

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  • 02:16 Festo – BionicFlyingFox

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  • 11:07 Banking 4: Multiplier effect and the money supply

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  • 10:12 Scientists Just Discovered 300,000 New Hidden Galaxies

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    86 views / 0 likes - added

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  • 08:40 A Day in Pompeii - Full-length animation

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  • 07:43 Calculus, what is it good for?

    Calculus, what is it good for?

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  • 01:48 How trees secretly talk to each other - BBC News

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

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  • 09:22 Why Do We Get Dizzy (…and Astronauts Don’t?)

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  • 07:10 TOUGH Interview Question - Ways To Give 11 Coins To 3 People

    TOUGH Interview Question - Ways To Give 11 Coins To 3 People

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    How many ways can you divide 11 coins to 3 people? How many ways are there if each person has to get at least 1 coin? This puzzle is an example of a technical interview question. The video demonstrates the solution, which indicates the number of non-negat

  • 10:17 12 CUTEST CRAFTS FOR YOUR DESK

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  • 04:00 Harvesting Water From the Sky in Arid Peru

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  • 15:01 Humans Need Not Apply

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  • 02:07 How To Catch A Dwarf Planet -- Triton MM#4

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  • 07:07 NASA's New Space Engine Is Powered by Nuclear Fission

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    David Ferrucci of IBM discusses the DeepQA Project; the technology and architecture behind IBM's newest technological innovation, the question answering and natural language processing system, Watson. Visit ibmwatson.com for more information.

  • 30:07 Mind Bending Math: Riddles and Paradoxes

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    How Do Fire Sprinklers Know There's A Fire?

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  • 03:29 Why Do Allergies Make You Sneeze?

    Why Do Allergies Make You Sneeze?

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  • 04:34 Meet The 5 Dwarf Planets!

    Meet The 5 Dwarf Planets!

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  • 01:08 You Can Control This Robot by Flexing Your Muscles

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  • 09:19 The Hidden Physics Behind Your Breath

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  • 15:16 So why do colliding blocks compute pi?

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  • 04:39 Why Can't We Reverse Nerve Damage?

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  • 05:14 Here's Why Pneumonia Is Still So Deadly

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  • 06:37 How figure skating scoring rewards risk over artistry

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  • 07:14 Why Do We Have Blood Types?

    Why Do We Have Blood Types?

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  • 03:17 Jupiter's Moon IO is a World of Fire and Lava | The Planets | BBC Earth

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    Io is the closest of Jupiters larger moons and the most volcanic world in our solar system, with over 300 active volcanoes, thanks to its proximity to the huge gravitational pull of Jupiter.Subscribe: http://bit.ly/BBCEarthSub Watch more: Planet Earth htt

  • 05:35 Where Is The Closest Black Hole?

    Where Is The Closest Black Hole?

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    Black holes are pretty dangerous, so it’s a good idea to keep an idea on where all the nearby ones are. How close is the closest one, anyway? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on T

  • 08:03 America's presidential primaries, explained

    America's presidential primaries, explained

    26 views / 0 likes - added

    Why does America's system for picking the president start in Iowa?Before Americans vote on the next president in November, both major political parties have to settle on a nominee. That process is called the primary, and in 2020 it consists of 64 differen

  • 03:11 Popular How We Can Keep Plastics Out of Our Ocean | National Geographic

    How We Can Keep Plastics Out of Our Ocean | National Geographic

    978 views / 3 likes - added

    Plastic pollution poses one of the biggest known threats to the ocean, influencing all ecosystems from beautiful coral reefs to abyssal trenches, eventually accumulating in our own food. Learn more about how to upend the current system of produce-use-disc

  • 01:06 How Japan Keeps Millions of Residents Safe From Floods

    How Japan Keeps Millions of Residents Safe From Floods

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    The Metropolitan Area Outer Underground Discharge Channel is the largest underground water facility in the world. Built to protect residents from constant flooding, the system drains rainwater to a massive tunnel underground that then redirects the flow t

  • 04:39 Slowing Down A Stock Exchange With 38 Miles Of Cable

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    High-frequency traders have a few tactics on stock exchanges: but simply put, they gather price information faster than anyone else, sometimes even faster than the markets themselves, and use that to make a tiny profit many, many, many times. There are al

  • 03:16 Giant Boat Is Powered Entirely By Solar Energy

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    This huge seacraft is developed by Swiss company PlanetSolar, who wanted to create a vessel which was environmentally friendly and produced zero-emissions. Developed in 2010, the MS Tûranor PlanetSolar is the largest solar-powered boat ever built. Its 500

  • 01:50 NASA released its first incredible video of our closest look at Saturn yet

    NASA released its first incredible video of our closest look at Saturn yet

    405 views / 0 likes - added

    On April 26, the Cassini spacecraft flew closer to Saturn than ever before — between the gap that separates the planet from its rings. Since then, Cassini has been transmitting dozens of images of Saturn's surface. Here, NASA has compiled all the images i

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  • 08:43 Powering A Particle Accelerator

    Powering A Particle Accelerator

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    How do you power a particle accelerator firing beams of protons 50 times a second into a heavy metal target? The ISIS neutron and muon source provides a near constant stream of particles for a huge range of research uses. Take a look at what it takes to k

  • 02:54 Poop Can Teach You A Lot, But You Have To Look At It

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  • 02:46 Learning from leaves: Going green with artificial photosynthesis

    Learning from leaves: Going green with artificial photosynthesis

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    To turn troublesome carbon dioxide into useful chemicals, scientists have been taking a leaf out of plants' book. They’ve now developed a complete ‘artificial photosynthesis’ system that could work on large scales, and fight climate change. Read the paper

  • 09:14 World's First Car!

    World's First Car!

    115 views / 0 likes - added

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  • 03:08 Why Is It So Hard To Fall Asleep?

    Why Is It So Hard To Fall Asleep?

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  • 18:52 A Prosthetic Arm That

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  • 04:39 ChainFORM - Long ver.

    ChainFORM - Long ver.

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  • 02:49 Voyager Images from the Odysseys (NASA Space Photos)

    Voyager Images from the Odysseys (NASA Space Photos)

    210 views / 0 likes - added

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  • 12:21 Ancient Wonders Captured In 3D - Ben Kacyra

    Ancient Wonders Captured In 3D - Ben Kacyra

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  • 11:21 Everything you should know about TRAPPIST-1 exoplanets

    Everything you should know about TRAPPIST-1 exoplanets

    209 views / 0 likes - added

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  • 01:36 Why do bats crash into smooth surfaces? They never ‘see’ them

    Why do bats crash into smooth surfaces? They never ‘see’ them

    271 views / 1 likes - added

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  • 03:55 A Case Of  What-Ifs

    A Case Of What-Ifs

    342 views / 0 likes - added

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  • 02:05 GHOSTKUBE KICKSTARTER

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  • 28:44 The Search for Life

    The Search for Life

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    Are we alone in the universe? This is a fundamental question that intrigues us all. On September 21, 2016, NASA scientists and stakeholders came together at the Smithsonian National Air and Space Museum for a presentation on the agency’s search for life b

  • 04:38 Bowled Over - Isolating Variables: Crash Course Kids #39.1

    Bowled Over - Isolating Variables: Crash Course Kids #39.1

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  • 03:52 Popular Zumba Dance Workout For Weight Loss

    Zumba Dance Workout For Weight Loss

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  • 01:09 Popular Sand Flea Jumping Robot

    Sand Flea Jumping Robot

    701 views / 0 likes - added

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

    Could A Human Ever Survive With A Pig Heart?

    444 views / 1 likes - added

    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

  • 03:53 What Is Zero? Getting Something From Nothing - With Hannah Fry

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  • 02:13 How Fast the Light Speed  from Nasa

    How Fast the Light Speed from Nasa

    67 views / 0 likes - added

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  • 03:18 Popular Engineering Games: Crash Course Kids #29.2

    Engineering Games: Crash Course Kids #29.2

    935 views / 4 likes - added

    So how can a game teach us about engineering? Pretty easily! When you're trying to solve a game, or a puzzle, or whatever, you will have a bunch of variables. The trick is knowing how to change one variable at a time to see what changes. In this episode o

  • 01:07 NASA Insight Mission | What's Inside Mars?

    NASA Insight Mission | What's Inside Mars?

    230 views / 0 likes - added

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  • 01:41 The plan to turn Hoover Dam into a giant battery

    The plan to turn Hoover Dam into a giant battery

    271 views / 0 likes - added

    To make the dream of a renewable future a reality, we need new solutions for energy storage. Hoover Dam might become a giant battery thanks to a plan from the Los Angeles Department of Water and Power that uses pumped storage hydro technology. Hoover Dam

  • 03:26 When will the Sun die?

    When will the Sun die?

    67 views / 2 likes - added

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  • 01:10 The Boring Company | Tunnels

    The Boring Company | Tunnels

    160 views / 0 likes - added

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  • 10:32 What Is God Like?: Crash Course Philosophy #12

    What Is God Like?: Crash Course Philosophy #12

    385 views / 0 likes - added

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  • 03:58 Basic Trigonometry - Practice Quiz

    Basic Trigonometry - Practice Quiz

    255 views / 0 likes - added

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  • 03:10 NASA’s Crazy Plan to Send a Space Submarine to Titan

    NASA’s Crazy Plan to Send a Space Submarine to Titan

    199 views / 0 likes - added

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  • 03:50 Mercury retrograde, explained without astrology

    Mercury retrograde, explained without astrology

    327 views / 0 likes - added

    The science buried under the pseudoscience. Subscribe to our channel! http://goo.gl/0bsAjO Sources: Mars photography by Tunç Tezel: http://www.twanight.org/newtwan/galleries.asp?Sort=Photographer&Value=Tunc%20Tezel&page=1 Mars visualization from Nooch 86:

  • 12:51 The Science Behind the Butterfly Effect

    The Science Behind the Butterfly Effect

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  • 08:03 The Erie Canal Explained: US History Review

    The Erie Canal Explained: US History Review

    323 views / 0 likes - added

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  • 01:58 Eagle-eyed lenses

    Eagle-eyed lenses

    370 views / 0 likes - added

    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

  • 01:36 RFly: Drones that find missing objects using battery-free RFIDs

    RFly: Drones that find missing objects using battery-free RFIDs

    241 views / 0 likes - added

    RFly is a new drone-based wireless technology that can help companies save billions of dollars in misplaced items and faulty inventory in their warehouses. Consider that the smallest Walmart warehouse is larger than 17 football fields, making it impossibl

  • 09:03 Lab Techniques&Safety: Crash Course Chemistry #21

    Lab Techniques&Safety: Crash Course Chemistry #21

    397 views / 0 likes - added

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  • 03:28 Wireless Power Transfer

    Wireless Power Transfer

    260 views / 0 likes - added

    Wireless power delivery has the potential to seamlessly power our electrical devices as easily as data is transmitted through the air. However, existing solutions are limited to near contact distances and do not provide the geometric freedom to enable aut

  • 14:33 The Sun&The Earth: Crash Course Big History #3

    The Sun&The Earth: Crash Course Big History #3

    447 views / 1 likes - added

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  • 01:56 The New Bobert I The Amazing World Of Gumball I Cartoon Network

    The New Bobert I The Amazing World Of Gumball I Cartoon Network

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  • 03:03 Why is it called a SQUARE root?

    Why is it called a SQUARE root?

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    Planetary Ring Formation is Still a Mystery, Here’s Why

    183 views / 0 likes - added

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    Bobert's Upgrade I The Amazing World Of Gumball I Cartoon Network

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    New Discovery About The Moon's Age Could Rewrite History

    353 views / 0 likes - added

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  • 07:21 The Unintelligent Life Explained - There Are 1200 More Bacteria On Earth Than Humans

    The Unintelligent Life Explained - There Are 1200 More Bacteria On Earth Than Humans

    68 views / 0 likes - added

    Today let's learn about the microbial life, years before human life existed. We will study our planet and solar system in this video. #science #solarsystem #earth #venus #saturn #micobial #life #educational #liquid #alien #moon #learn #lifehacks #iceLike

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    Why Jupiter Has So Many Moons

    303 views / 0 likes - added

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    Why Is Syrup Sticky?

    302 views / 0 likes - added

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    Accelerating the Car of the Future

    315 views / 1 likes - added

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    These Alien Worlds are the Hottest in the Cosmos, Here’s What We Know About Them

    156 views / 0 likes - added

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    Athlete Runs 350 Miles While Barely Breaking a Sweat Due To Genetic Condition

    365 views / 0 likes - added

    Dean Karzanes can run 350 miles without stopping. The 53-year-old marathon runner has no trouble running a marathon. He even does them back-to-back with hardly breaking a sweat. His endurance is credited to his body's ability to flush lactic acid from his

  • 04:40 A Plastic That Conducts Electricity?

    A Plastic That Conducts Electricity?

    241 views / 1 likes - added

    Plastics usually stop electricity in its tracks, but scientists have figured out a way to keep the electrons flowing. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo th

  • 02:06 Popular Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?

    Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?

    717 views / 0 likes - added

    Can you fix 6 + 4 = 4 by moving 1 matchstick? This problem has gone viral on Facebook, with one post having over 400,000 shares. The ground rules are you cannot break a stick, it should be an equality (=), and you have to use 7-segment numbers (the block

  • 09:13 If Rockets were Transparent

    If Rockets were Transparent

    31 views / 0 likes - added

    Launch to orbit in real time Fuel Burn and Staging of the Saturn V, Space Shuttle,Falcon Heavy and the Space Launch System (SLS) rockets Launching from Kennedy Space Center Launch Complex 39 Red = Kerosene RP-1 Orange = Liquid Hydrogen LH2 Blue = Liquid O

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    An Interstellar Asteroid Just Flew Past Earth, Here’s What You Need to Know

    206 views / 1 likes - added

    In October, astronomers observed an interstellar asteroid for the first time. We talked to one of the first to study it, and here’s everything they’ve learned in the months since. What’s Happening in Space? - https://www.youtube.com/watch?v=8XDS_aTVBrE&li

  • 04:19 Juno Has Arrived At Jupiter! Now What?

    Juno Has Arrived At Jupiter! Now What?

    335 views / 1 likes - added

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  • 05:35 What Does Malaria Do to the Human Body?

    What Does Malaria Do to the Human Body?

    180 views / 0 likes - added

    Malaria is one of the oldest diseases in human history, dating back to ancient civilizations in Greece and China. It has even been attributed to aiding the fall of the Roman Empire.So if weve been fighting malaria for so long, why havent we been able to s

  • 03:39 Earth's Cousin Find 'Whispers The Possibility That We Are Not Alone' | Video

    Earth's Cousin Find 'Whispers The Possibility That We Are Not Alone' | Video

    321 views / 0 likes - added

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  • 03:47 A Space Probe Finishes Its Mission...Now What?

    A Space Probe Finishes Its Mission...Now What?

    247 views / 0 likes - added

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  • 03:05 What You Actually See During A Meteor Shower

    What You Actually See During A Meteor Shower

    341 views / 0 likes - added

    Whether it’s the Perseids meteor shower in August or the Orionids in October, meteor showers are one of those light shows we can always count on year after year. And that regularity has everything to do with what you’re actually seeing when you watch a me

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  • 03:59 How Blockchain Beats Scalpers At Their Own Game

    How Blockchain Beats Scalpers At Their Own Game

    140 views / 0 likes - added

    When Jason Robert got his first paying music gig at age 14, he was instantly hooked. For years, he toured as a drummer, reveling in the community he and his fellow musicians built with audiences around the world. The live, electric connection between a ba

  • 01:37 NASA’s TESS Catches a Comet

    NASA’s TESS Catches a Comet

    175 views / 0 likes - added

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  • 06:11 Containerization: The Most Influential Invention That You've Never Heard Of

    Containerization: The Most Influential Invention That You've Never Heard Of

    338 views / 0 likes - added

    The intermodal container changed our world. We would never have the interconnected and global economy of today without Malcolm McLean and his system of containerization. Email: wendoverproductions@gmail.com Twitter: @WendoverPro Please consider subscribin

  • 02:54 How Big is the Atmosphere?

    How Big is the Atmosphere?

    50 views / 0 likes - added

    The layers of the atmosphere shown to scale and a discussion of what happens at each layer. The layers in order from the ground up:Troposphere, Stratosphere, Mesosphere, Thermosphere, and the Exosphere.Watch more videos:How Big is the Solar System? https:

  • 04:51 Testing A Zip Line That Goes Round Corners

    Testing A Zip Line That Goes Round Corners

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  • 04:42 What Happened to Nuclear Power? | Hot Mess

    What Happened to Nuclear Power? | Hot Mess

    132 views / 0 likes - added

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    This Drug-Resistant Bacteria Could Be Hiding in Your Armpits Right Now

    55 views / 0 likes - added

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  • 03:31 Robots Can Now Sense Your Emotions Via Radio Waves

    Robots Can Now Sense Your Emotions Via Radio Waves

    304 views / 1 likes - added

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  • 05:54 Harry Potter and the translator's nightmare

    Harry Potter and the translator's nightmare

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    Accio Harry Potter translations! Translating the Harry Potter books written by J.K. Rowling, in over 60 languages around the world, was not for the faint of heart or vocabulary. Translators didn't have advanced copies of the books to get a headstart and t

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    Why Is A Sonic Boom So Loud?

    465 views / 1 likes - added

    Supersonic commercial travel once existed but was decommissioned due to loudness. Why is breaking the sound barrier so loud? Read More: NASA Centers Team Up to Tackle Sonic Boom http://www.nasa.gov/aero/centers_tackle_sonic_boom.html “Since the Concorde’s

  • 03:14 Why Is Hawaii So Beautiful? - Hawaii Travel Video (4K)

    Why Is Hawaii So Beautiful? - Hawaii Travel Video (4K)

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  • 05:40 Much A-Do About Hair

    Much A-Do About Hair

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  • 03:51 The hot chocolate effect explained and animated

    The hot chocolate effect explained and animated

    306 views / 0 likes - added

    The hot chocolate effect. How does it work? The speed of sound changes when water and a powder mixes. Air is created and slowly fly out of the system. But air changes the bulk modulus and that changes the speed. The freqency depends on the speed of propag

  • 04:53 What the World’s Cutest Animal Can Teach Us About Saving Ourselves  | Hot Mess

    What the World’s Cutest Animal Can Teach Us About Saving Ourselves | Hot Mess

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  • 04:21 Here's Why We Can't Live Stream From Mars

    Here's Why We Can't Live Stream From Mars

    239 views / 0 likes - added

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  • 05:09 How does your body know what time it is? - Marco A. Sotomayor

    How does your body know what time it is? - Marco A. Sotomayor

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  • 02:38 1971 Nixon Shock: The End of US Dollars Convertibility to Gold

    1971 Nixon Shock: The End of US Dollars Convertibility to Gold

    146 views / 0 likes - added

    On August 15th 1971 President Richard Nixon made a major announcement stating that the US Dollar would no longer be redeemable for gold. This meant that the Bretton Woods Monetary System was now over. This was a major shift in money and monetary policy. T

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    How to make an edge-coloured origami dodecahedron

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    What If We Burned All The World's Fossil Fuels? | Hot Mess

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  • 04:35 What Exists In The Dark Space Between Solar Systems?

    What Exists In The Dark Space Between Solar Systems?

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  • 16:20 Does Planet 9 Exist?

    Does Planet 9 Exist?

    58 views / 0 likes - added

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

    How Exactly Is the Human Brain Organized?

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  • 04:50 What Happens To Your Body And Brain If You Don't Get Sleep

    What Happens To Your Body And Brain If You Don't Get Sleep

    344 views / 0 likes - added

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  • 06:23 Was Human Evolution Driven By Radiation From A Supernova? | How The Universe Works

    Was Human Evolution Driven By Radiation From A Supernova? | How The Universe Works

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    It is thought that a supernova helped create our solar system from a floating cloud of dust and gas, but did a supernova also drive the evolution of human life on Earth?Subscribe to Discovery UK for more great clips:http://www.youtube.com/subscription_cen

  • 05:47 Popular How Long Does It Take To Get To Jupiter?

    How Long Does It Take To Get To Jupiter?

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    We’re focused on Mars and Pluto, but what about Jupiter? Doesn’t the biggest planet in the Solar System deserve a little love? How long does it take spacecraft to reach Jupiter? Support us at: http://www.patreon.com/universetoday More stories at: http://w

  • 05:33 Brian Cox explains why time travels in one direction - Wonders of the Universe - BBC Two

    Brian Cox explains why time travels in one direction - Wonders of the Universe - BBC Two

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    SUBSCRIBE to the OFFICIAL BBC YouTube channel: https://bit.ly/2IXqEIn LAUNCH BBC iPlayer to access Live TV and Box Sets: https://bbc.in/2J18jYJ More about this programme: http://www.bbc.co.uk/programmes/b00zf9dh Professor Brian Cox builds sandcastles in t


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