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  • 05:48 Calculating Pi With Darts

    Calculating Pi With Darts

    541 views / 0 likes - added

    Subscribe to Veritasium http://youtube.com/veritasium Instagram: http://instagram.com/thephysicsgirl Physics Girl: http://physicsgirl.org/ Facebook: http://facebook.com/thephysicsgirl Twitter: http://twitter.com/thephysicsgirl Pi can be calculated using a

  • 01:57 Popular The Pi Song (Easy as Pi) | Pi to 244 Digits & a little more! | Pi Song for Kids | Silly School Songs

    The Pi Song (Easy as Pi) | Pi to 244 Digits & a little more! | Pi Song for Kids | Silly School Songs

    1,131 views / 0 likes - added

    For all of the people who need a song that sings Pi to a little over 244 digits--this one's for you! For more music and information, visit http://sillyschoolsongs.comLyrics:Easy as PiEasy as 3.14159265358979323846264338327950288419716939937510582097494459

  • 15:21 Why pi^pi^pi^pi could be an integer (for all we know!).

    Why pi^pi^pi^pi could be an integer (for all we know!).

    368 views / 0 likes - added

    Check out the Jane Street programs if you're considering a mathematics/finance/programming job: https://www.janestreet.com/join-jane-street/our-programs/ Here is Tim Gowers's reply to the original tweet: https://twitter.com/wtgowers/status/134621215158170

  • 03:20 Popular 20 Facts about Pi - Happy Pi Day!

    20 Facts about Pi - Happy Pi Day!

    821 views / 0 likes - added

    Funny and informative video on Pi. Great to show to your math class on Pi Day. Watch on March 14 and celebrate! -- Created using PowToon -- Free sign up at http://www.powtoon.com/ . Make your own animated videos and animated presentations for free. PowToo

  • 03:45 The Infinite Life Of Pi - Reynaldo Lopes

    The Infinite Life Of Pi - Reynaldo Lopes

    580 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-infinite-life-of-pi-reynaldo-lopes The ratio of a circle's circumference to its diameter is always the same: 3.14159... and on and on (literally!) forever. This irrational number, pi, has an infinite number

  • 18:40 The Ridiculous Way We Used To Calculate Pi

    The Ridiculous Way We Used To Calculate Pi

    355 views / 0 likes - added

    For thousands of years, mathematicians were calculating Pi the obvious but numerically inefficient way. Then Newton came along and changed the game. This video is sponsored by Brilliant. The first 314 people to sign up via https://brilliant.org/veritasium

  • 03:14 Pi from a Toothpick

    Pi from a Toothpick

    159 views / 0 likes - added

    Estimate the value of pi using a toothpick!Want the full details as to why throwing a toothpick on a lined piece of paper gives you an estimate of the value of pi? Then see this video from Numberphile:https://youtu.be/sJVivjuMfWA

  • 08:43 Popular Calculating Interquartile Range IQR

    Calculating Interquartile Range IQR

    1,193 views / 1 likes - added

    Calculating interquartile range IQR

  • 00:58 The (Nearly) Perfect Pi Approximation #shorts

    The (Nearly) Perfect Pi Approximation #shorts

    500 views / 0 likes - added

    We can't write out every digit of Pi every time we use it, but we've got to represent it somehow. And you were probably taught that 22/7 was a great option. Well... it's an okay option. It's not bad, but it's not amazing.355/113 is so close to the real va

  • 11:46 Calculating Average Velocity or Speed

    Calculating Average Velocity or Speed

    554 views / 0 likes - added

    Example of calculating speed and velocity More free lessons at: http://www.khanacademy.org/video?v=oRKxmXwLvUU

  • 09:45 Popular Calculating R-Squared

    Calculating R-Squared

    729 views / 0 likes - added

    Calculating R-Squared to see how well a regression line fits data More free lessons at: http://www.khanacademy.org/video?v=Fc5t_5r_7IU

  • 07:37 HOW TO MAKE PIZZA PI PIES w/my Dad! - NERDY NUMMIES

    HOW TO MAKE PIZZA PI PIES w/my Dad! - NERDY NUMMIES

    571 views / 1 likes - added

    Today I made Pizza Pi Pies with my Dad in honor of Pi Day! Let me know down below what other types of videos you'd like to see. ORDER MY BAKING LINE: http://bit.ly/BakingLine Pi Cutter: http://amzn.to/2FGFFtp *Order the Nerdy Nummies Cookbook here: http:/

  • 05:39 Example Calculating Real GDP with a Deflator

    Example Calculating Real GDP with a Deflator

    487 views / 0 likes - added

    Simple example of calculating Real GDP from Nominal GDP More free lessons at: http://www.khanacademy.org/video?v=v5YT8GlSxoU

  • 07:39 Popular ANOVA 1 - Calculating SST (Total Sum of Squares)

    ANOVA 1 - Calculating SST (Total Sum of Squares)

    779 views / 0 likes - added

    Analysis of Variance 1 - Calculating SST (Total Sum of Squares) More free lessons at: http://www.khanacademy.org/video?v=EFdlFoHI_0I

  • 16:22 Tau versus Pi

    Tau versus Pi

    547 views / 0 likes - added

    Why Tau might be a better number to look at than Pi More free lessons at: http://www.khanacademy.org/video?v=1jDDfkKKgmc

  • 16:55 Popular Calculating π by hand: the Chudnovsky algorithm

    Calculating π by hand: the Chudnovsky algorithm

    916 views / 0 likes - added

    For Pi Day 2018 I calculated π by hand using the Chudnovsky algorithm. https://en.wikipedia.org/wiki/Chudnovsky_algorithm k = 0 42698672/13591409 = 3.141592|751... k = 0 and k = 1 42698670.666333435968/13591408.9999997446 = 3.14159265358979|619... Watch m

  • 09:47 Calculating dot and cross products with unit vector notation

    Calculating dot and cross products with unit vector notation

    578 views / 0 likes - added

    Calculating the dot and cross products when vectors are presented in their x, y, and z (or i,j, and k) components. More free lessons at: http://www.khanacademy.org/video?v=enr7JqvehJs

  • 03:12 Approximating pi with Minecraft

    Approximating pi with Minecraft

    410 views / 0 likes - added

    We use Minecraft to approximate the value of pi.

  • 13:20 Popular ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi

    ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi

    774 views / 0 likes - added

    Analysis of Variance 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi More free lessons at: http://www.khanacademy.org/video?v=j9ZPMlVHJVs

  • 01:42 How to Calculate a Bigger Slice of Pi

    How to Calculate a Bigger Slice of Pi

    484 views / 0 likes - added

    For thousands of years people have struggled to pin down pi. Watch how mathematicians from Archimedes to those today have wrapped their heads around the math of circles.

  • 14:13 Pi bonds and sp2 Hybridized Orbitals

    Pi bonds and sp2 Hybridized Orbitals

    494 views / 0 likes - added

    Pi bonds and sp2 Hybridized Orbitals More free lessons at: http://www.khanacademy.org/video?v=lJX8DxoPRfk

  • 03:14 What if Pi was a song? What would it sound like? And would it help you memorize its digits?

    What if Pi was a song? What would it sound like? And would it help you memorize its digits?

    119 views / 0 likes - added

    Devin Powell, a science writer and multimedia creator, wanted to figure out a way memorize as many digits of Pi as he could. So, he used a trick he learned from memory champions...but his associations where through song.

  • 10:24 Popular How To Draw A Pie - Happy Pi Day!

    How To Draw A Pie - Happy Pi Day!

    734 views / 1 likes - added

    Happy Pi Day, Art-Friends! Celebrate by eating pie and following along with us. Learn how to draw a pie, a cute funny pie!

  • 08:32 Popular CHOCOLATE OREO MOUSSE PI PIE - NERDY NUMMIES

    CHOCOLATE OREO MOUSSE PI PIE - NERDY NUMMIES

    908 views / 1 likes - added

    Today I made a Chocolate Oreo Mouse Pi Pie in celebration of Ultimate Pi Day! This only happens once every 100 years. I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let me know what kind

  • 04:59 Popular WHEN SPORTS COLLIDE | Human Dart Board (Darts + Javelins)

    WHEN SPORTS COLLIDE | Human Dart Board (Darts + Javelins)

    1,611 views / 2 likes - added

    How good is your aim with a pool noodle javelin? Find out when we play Human Dart Board. → Credits ← Executive Producers Judy Meyers & Derek Baynham Created by Derek Baynham Written by Derek Baynham Directed by Derek Baynham Associate Producer Andrew Nico

  • 09:33 MINI RASPBERRY PI PIES - NERDY NUMMIES

    MINI RASPBERRY PI PIES - NERDY NUMMIES

    565 views / 1 likes - added

    Today I made Mini Raspberry Pi Pies in celebration of Pi Day (March 14th)! I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let me know what kind of treat you would like me to make next. *

  • 04:56 How Pi was nearly changed to 3.2 - Numberphile

    How Pi was nearly changed to 3.2 - Numberphile

    484 views / 0 likes - added

    The State of Indiana nearly passed a law which would have made Pi equal 3.2 - strange but true. More links & stuff in full description below ↓↓↓ More Pi videos from Numberphile: http://bit.ly/W4oDN1 This video features Dr James Grime -

  • 06:59 Popular Calculating Toy Motor Horsepower  Activity  // Homemade Science with Bruce Yeany

    Calculating Toy Motor Horsepower Activity // Homemade Science with Bruce Yeany

    850 views / 0 likes - added

    Calculating the Tumble Buggy horsepower. These cars are very popular in the physical science classroom, they are cheap, sold by several outlets and hold up fairly well with a bit of care. As part of our study of energy and power studies, I had my middle s

  • 13:08 Null Space 2: Calculating the null space of a matrix

    Null Space 2: Calculating the null space of a matrix

    690 views / 0 likes - added

    Calculating the null space of a matrix More free lessons at: http://www.khanacademy.org/video?v=qvyboGryeA8

  • 05:42 How to memorize 70,000 digits of Pi

    How to memorize 70,000 digits of Pi

    542 views / 0 likes - added

    The “memory palace” is a famous technique that makes incredible feats of memory possible (the world record for “number of digits of Pi memorized” is a whopping 70,000). And yet, most of us struggle to remember a new phone number. We perform some simple te

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

    So why do colliding blocks compute pi?

    505 views / 0 likes - added

    Part 1: https://youtu.be/HEfHFsfGXjs Part 3: https://youtu.be/brU5yLm9DZM Home page: https://www.3blue1brown.com Brought to you by you: http://3b1b.co/clacks-thanks Many of you shared solutions, attempts, and simulations with me this last week. I loved it

  • 03:09 How to calculate pi by throwing sausages | Do Try This At Home | We The Curious

    How to calculate pi by throwing sausages | Do Try This At Home | We The Curious

    144 views / 0 likes - added

    Did you know it's possible to calculate the number 'pi' by throwing sausages? Ross & Kerina take maths to the kitchen & show you how to try this adaptation of the 'Buffon's Needle Problem' at home.How to test your knee-jerk reflex & other tendon tricks:ht

  • 07:14 Popular Calculating internal energy and work example | Chemistry | Khan Academy

    Calculating internal energy and work example | Chemistry | Khan Academy

    1,087 views / 0 likes - added

    Worked example calculating the change in internal energy for a gas using the first law of thermodynamics. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/internal-energy-sal/v/specific-heat-and-latent-leat-of-

  • 12:02 Popular How to make a Wildlife Camera (using a Raspberry Pi!) | Maddie Moate

    How to make a Wildlife Camera (using a Raspberry Pi!) | Maddie Moate

    768 views / 0 likes - added

    For a long time I've really wanted to get stuck in with a Raspberry Pi project and the My Naturewatch Camera has been something I've been meaning to make for AGES. This video is a detailed step by step instructional video, something that I couldn't find o

  • 06:45 Calculating Neutral Velocity

    Calculating Neutral Velocity

    565 views / 0 likes - added

    Let's now do the math to calculate the equal speed at which both A and B could be traveling away from a "neutral" observer.

  • Calculating Gravitational Attraction

    Calculating Gravitational Attraction

    221 views / 0 likes - added

  • 03:47 Calculating Animal Speed With Mr. Wizard

    Calculating Animal Speed With Mr. Wizard

    626 views / 0 likes - added

    Learn to calculate animal speed with Mr. Wizard. Subscribe now for more science, nature and technology clips from the 1980's Nickelodeon show, Mr. Wizard's World, every week on #WizardWednesdays.

  • 08:25 Popular Calculating a Car Crash - Numberphile

    Calculating a Car Crash - Numberphile

    1,211 views / 0 likes - added

    Check out https://brilliant.org/numberphile (20% off premium subscription) This video features Ben Sparks. More links below ↓↓↓ Ben Sparks website: https://www.bensparks.co.uk More of Ben on Numberphile: https://youtu.be/ETrYE4MdoLQ https://youtu.be/kbKtF

  • 06:13 Calculating the circumference of the Earth in 200 BC

    Calculating the circumference of the Earth in 200 BC

    524 views / 0 likes - added

    In one of the dopest displays of critical thinking in history, Eratosthenes estimated the circumference of the Earth. All he had was a pole, the sun, knowledge of a famous well in Egypt, and potentially money to pay someone to walk the distance between tw

  • 12:51 Math Antics - Calculating Percent Change

    Math Antics - Calculating Percent Change

    601 views / 0 likes - added

    Learn More at mathantics.comVisit http://www.mathantics.com for more Free math videos and additional subscription based content!

  • 22:41 Calculating the optimal sphere packing density: with oranges

    Calculating the optimal sphere packing density: with oranges

    673 views / 0 likes - added

    Check out the corresponding video I made with Steve Mould for his channel. https://youtu.be/O3RsDIWB7s0 Thomas Hales’s proof of the Kepler Conjecture. http://annals.math.princeton.edu/wp-content/uploads/annals-v162-n3-p01.pdf The Kepler Conjecture on wiki

  • 07:58 Popular Math Antics - Circles, What Is PI?

    Math Antics - Circles, What Is PI?

    1,977 views / 1 likes - added

    Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

    Featured
  • 07:56 Pi And The Mandelbrot Set - Numberphile

    Pi And The Mandelbrot Set - Numberphile

    607 views / 0 likes - added

    Thanks to Audible --- http://www.audible.com/numberphile This video features Dr Holly Krieger. Extra footage from this interview: https://youtu.be/r8Ksuc7T-VQ More videos with Holly Krieger: http://bit.ly/HollyKrieger Numberphile is supported by the Mathe

  • 02:28 Raspberry Pi-powered Jack-o-lantern - Happy Halloween!

    Raspberry Pi-powered Jack-o-lantern - Happy Halloween!

    560 views / 1 likes - added

    HAPPY HALLOWEEN! I made this and thought you guys would like to see it. Thingiverse model: https://www.thingiverse.com/thing:172135

  • 05:15 Popular Sesame Street: Life of Whoopie Pie (Life of Pi Parody)

    Sesame Street: Life of Whoopie Pie (Life of Pi Parody)

    1,209 views / 2 likes - added

    Whoopie Pie and Cookie Monster are stranded in the middle of the ocean, but luckily they have a boat made of chocolate chip cookies they can try to row back to land in...a boat made of chocolate chip cookies?! Can Cookie Monster control himself and not ea

  • 02:58 Popular Toy physics- two toy dart gun discrepant event // Homemade Science with Bruce Yeany

    Toy physics- two toy dart gun discrepant event // Homemade Science with Bruce Yeany

    797 views / 0 likes - added

    Two toy dart guns have plastic darts and are fired towards the ground… the results are that the darts hit the ground at the same time. What are the results if one of the darts is made heavier by adding a metal weight to it. Now when the guns are fired tow

  • 03:50 The Most Beautiful Equation in Math

    The Most Beautiful Equation in Math

    336 views / 0 likes - added

    Happy Pi Day from Carnegie Mellon University! Professor of mathematical sciences Po-Shen Loh explains why Euler’s Equation is the most beautiful equation in math. The video was filmed as part of a pi and pie discussion with CMU alumna, baker and blo

  • 02:50 Superconducting Quantum Levitation on a 3π Möbius Strip

    Superconducting Quantum Levitation on a 3π Möbius Strip

    524 views / 0 likes - added

    From the Low Temperature Physics Lab: Quantum levitation on a 3π Möbius strip track! Watch the superconductor levitate above the track and suspend below the track, without having to go across the edge. Our track is not an "ordinary" Möbius st

  • 17:29 More on Oxidation States

    More on Oxidation States

    505 views / 0 likes - added

    More practice calculating oxidation states

  • 09:30 Faraday's Law Example

    Faraday's Law Example

    490 views / 0 likes - added

    Example calculating induced current based on change in flux.

  • 06:22 Linear Algebra: Example of Finding Matrix Inverse

    Linear Algebra: Example of Finding Matrix Inverse

    642 views / 0 likes - added

    Example of calculating the inverse of a matrix More free lessons at: http://www.khanacademy.org/video?v=r9aTLTN16V4

  • 17:49 pH of a Weak Acid

    pH of a Weak Acid

    482 views / 0 likes - added

    Calculating the pH of a weak acid More free lessons at: http://www.khanacademy.org/video?v=dencuBNp_Ck

  • 09:06 Popular Acceleration

    Acceleration

    808 views / 0 likes - added

    Calculating the acceleration of a Porshe More free lessons at: http://www.khanacademy.org/video?v=FOkQszg1-j8

  • 14:10 Average Velocity for Constant Acceleration

    Average Velocity for Constant Acceleration

    513 views / 0 likes - added

    Calculating average velocity when acceleration is constant More free lessons at: http://www.khanacademy.org/video?v=MAS6mBRZZXA

  • 06:54 Elasticity and Strange Percent Changes

    Elasticity and Strange Percent Changes

    472 views / 0 likes - added

    Why we calculate percent changes in a strange way when calculating elasticities More free lessons at: http://www.khanacademy.org/video?v=fUxSB3yYIbs

  • 14:49 pH, pOH of Strong Acids and Bases

    pH, pOH of Strong Acids and Bases

    574 views / 0 likes - added

    Calculating the pH or pOH of strong acids and bases. More free lessons at: http://www.khanacademy.org/video?v=tS2YJPmKOFQ

  • 05:00 Displacement from Time and Velocity Example

    Displacement from Time and Velocity Example

    471 views / 0 likes - added

    Worked example of calculating displacement from time and velocity More free lessons at: http://www.khanacademy.org/video?v=lQ-dvt3V4yQ

  • 09:22 Heterogenous Equilibrium

    Heterogenous Equilibrium

    543 views / 0 likes - added

    Ignoring the solution or the solid state molecules when calculating the equilibrium constant. More free lessons at: http://www.khanacademy.org/video?v=TsXlTWgyItw

  • 09:13 Popular Linear Algebra: Simpler 4x4 determinant

    Linear Algebra: Simpler 4x4 determinant

    703 views / 0 likes - added

    Calculating a 4x4 determinant by putting in in upper triangular form first. More free lessons at: http://www.khanacademy.org/video?v=QV0jsTiobU4

  • 07:18 Popular Linear Algebra: Rule of Sarrus of Determinants

    Linear Algebra: Rule of Sarrus of Determinants

    720 views / 0 likes - added

    A alternative "short cut" for calculating 3x3 determinants (Rule of Sarrus) More free lessons at: http://www.khanacademy.org/video?v=4xFIi0JF2AM

  • 15:54 Molecular and Empirical Formulas

    Molecular and Empirical Formulas

    532 views / 0 likes - added

    Introduction to molecular and empirical formulas. Calculating molecular mass. More free lessons at: http://www.khanacademy.org/video?v=gfBcM3uvWfs

  • 09:10 Popular Force of Friction Keeping Velocity Constant

    Force of Friction Keeping Velocity Constant

    732 views / 0 likes - added

    Calculating the coefficient of kinetic friction (correction made in next video) More free lessons at: http://www.khanacademy.org/video?v=iA7Thhnzc64

  • 19:03 Popular Work Done by Isothermic Process

    Work Done by Isothermic Process

    1,427 views / 0 likes - added

    Isothermic and Adiabatic processes. Calculating the work done by an isothermic process. Seeing that it is the same as the heat added. More free lessons at: http://www.khanacademy.org/video?v=iiFWoXQPOJc

  • 09:57 Gibbs Free Energy Example

    Gibbs Free Energy Example

    582 views / 0 likes - added

    Determining if a reaction is spontaneous by calculating the change in Gibbs Free Energy. More free lessons at: http://www.khanacademy.org/video?v=sG1ZAdYi13A

  • 14:49 Specific Heat, Heat of Fusion and Vaporization

    Specific Heat, Heat of Fusion and Vaporization

    557 views / 0 likes - added

    Specifict heat and phase changes: Calculating how much heat is needed to convert 200g of ice at -10C to 110 degree steam. More free lessons at: http://www.khanacademy.org/video?v=zz4KbvF_X-0

  • 04:43 Popular How does a Nerf Gun work?

    How does a Nerf Gun work?

    1,016 views / 0 likes - added

    Get your Nerf Gun here: https://amzn.to/2DBojBr This one is called the "Nerf Elite Disruptor." Lots of springs, levers, sliders, cams, and nerf darts! Freeback/critiques are always welcome - please share in the comments below. See my blog post about this

  • 09:58 Popular Nuclear Chemistry: Crash Course Chemistry #38

    Nuclear Chemistry: Crash Course Chemistry #38

    749 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.

  • 01:14 Popular Why Are Lions Smarter Than Tigers?

    Why Are Lions Smarter Than Tigers?

    1,256 views / 7 likes - added

    Using tools doesn’t make humans, dolphins, and crows smart. Rather, it’s the stress and challenge of living with others—recognizing friend from foe, calculating who to deceive and who to befriend—that led these and other social creatures to evolve their c

    Featured
  • 10:52 Popular Orbitals: Crash Course Chemistry #25

    Orbitals: Crash Course Chemistry #25

    884 views / 0 likes - added

    In this episode of Crash Course Chemistry, Hank discusses what Molecules actually look like and why, some quantum-mechanical three dimensional wave functions are explored, he touches on hybridization, and delves into sigma and pi bonds. -- Table of Conten

  • 04:46 Geosynchronous Orbits are WEIRD

    Geosynchronous Orbits are WEIRD

    83 views / 0 likes - added

    Go to https://givewell.org/minutephysics to have your first donation matched up to $100!This video is about the physics of geosynchronous and geostationary orbits, why they exist, when they don't, when they're useful for communication/satellite TV, etc.RE

  • 09:29 Popular Equilibrium Equations: Crash Course Chemistry #29

    Equilibrium Equations: Crash Course Chemistry #29

    736 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.

  • 24:00 Popular Generating π from 1,000 random numbers

    Generating π from 1,000 random numbers

    822 views / 0 likes - added

    Watch me calculate pi by rolling 1,000 random numbers on two d120 dice. All in the name of celebrating Pi Day 2017. You can watch all 500 rolls of the dice! https://www.youtube.com/watch?v=ESU4KdRLzu0 Here are some proofs that the probability of two rando

  • 06:34 Can We Create Artificial Gravity?

    Can We Create Artificial Gravity?

    503 views / 0 likes - added

    Thanks for watching! I actually had an early version of this ready last week. Which you can watch here on my second channel: https://www.youtube.com/watch?v=x9B0xCm87xI I decided, with the help of my Patreon supporters, that it wasn't good enough. Have a

  • 07:53 Total Final Velocity for Projectile

    Total Final Velocity for Projectile

    559 views / 0 likes - added

    Calculating the total final velocity for a projectile landing at a different altitude (mistake near end: I write 29.03 when it should be 26.03 m/s and the final total magnitude should be 26.55 m/s 78.7 degrees below horizontal More free lessons at: http:/

  • 04:40 Popular toy car speed trap // Homemade Science with Bruce Yeany

    toy car speed trap // Homemade Science with Bruce Yeany

    1,287 views / 0 likes - added

    As a special request I posted this simple and quick student assignment on calculating speed. It is a short assignment that requires students to manipulate distance and time measurements for conversions of speed. Students may choose or be assigned a few ca

  • 01:29 How Long till Sunset?

    How Long till Sunset?

    391 views / 0 likes - added

    Deane demonstrates a simple bu accurate method for calculating how long it will be before thesun sets. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow

  • 04:01 Science Explains: Undead genes. Why do some genes turn on after death?

    Science Explains: Undead genes. Why do some genes turn on after death?

    505 views / 0 likes - added

    After you die, some things in your body keep on ticking. Genes active after death may be important for transplant success and calculating time of death Read more - https://scim.ag/2x95jai CREDITS ----------------------------- editor/animator/narrator Chri

  • 21:55 Synchronising Metronomes in a Spreadsheet

    Synchronising Metronomes in a Spreadsheet

    423 views / 1 likes - added

    The Ri Lectures are on BBC4 and iPlayer now:https://www.bbc.co.uk/programmes/b00pmbqqThey'll be on the Ri channel a month later:https://www.youtube.com/user/TheRoyalInstitutionThanks to Jane Street, pateron supports and all viewers! Here's to another year

  • 01:00 The Craziest Fact I Know - String Around The Earth Puzzle

    The Craziest Fact I Know - String Around The Earth Puzzle

    34 views / 1 likes - added

    The String girdling Earth is a mathematical puzzle with a counterintuitive solution. In a version of this puzzle, string is tightly wrapped around the equator of a perfectly spherical Earth. If the string should be raised 1 meter (3 ft 3 in) off the groun

  • 14:27 Popular All the Numbers - Numberphile

    All the Numbers - Numberphile

    994 views / 0 likes - added

    Matt Parker talks about numbers - as he often does. His book "Humble Pi" is at: http://bit.ly/Humble_Pi More links & stuff in full description below ↓↓↓ The book on Amazon: https://amzn.to/2NKposg Numberphile podcast is on your podcast player. Or the webs

  • 00:58 The Man Who Invented Zero

    The Man Who Invented Zero

    112 views / 0 likes - added

    It's taken thousands of years for humans to decide what zero is, and also what zero isn't. It's a strange concept to think about what nothing really means in relation to other numbers, but giving zero meaning beyond a simple placeholder was one of the mos

  • 11:57 The Wallis Formula For π

    The Wallis Formula For π

    579 views / 0 likes - added

    Start with the pair of fractions (2/1)(2/3). Now increment each number by 2 to get the pair of fractions (4/3)(4/5). Repeat this to get the next pair, and repeat this infinitely many times. If you then multiply all the fractions, you get a marvelous value

  • 18:25 30 SCHOOL HACKS YOU CAN'T MISS

    30 SCHOOL HACKS YOU CAN'T MISS

    650 views / 3 likes - added

    HOW TO MAKE SCHOOL MORE FUN This time I'll show you how to make awesome no-mess pencil sharpener, Tic tac scotch cutter and so many helpful hacks! Learn how to draw prospective without a ruler, measure angles and figure out how many days there are in any

  • 01:58 Imperial March on Lego motors

    Imperial March on Lego motors

    197 views / 0 likes - added

    Lego motor DUO plays Star Wars: The Imperial March. Enjoy! Bass: Lego Buggy motor (5292c01) Baritone: Lego 9V Heavy Mini-Motor (71427c01) The music is generated with PWM signals of varying frequencies. The same thing that causes the annoying whining noise

  • 05:07 Finding The Speed Of Light With Peeps

    Finding The Speed Of Light With Peeps

    657 views / 0 likes - added

    There's a new use for those stale Easter marshmallows you have lying around - calculating a constant that governs the universe. Produced by Adam Cole and Ryan Kellman Senior Editors: Alison Richards and Ben de la Cruz Francophone: Claire O'Neill The Battl

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  • 02:50 These researchers are putting fly babies into virtual reality

    These researchers are putting fly babies into virtual reality

    290 views / 0 likes - added

    Bugs and fish dont play video games or attend teleconferences, but they can still explore virtual realitycomplete with visual effects, tastes and smells. A new system called PiVRnamed after the low-cost Raspberry Pi computer that runs its softwarecreates

  • 04:58 Popular How Long Would It Take To Walk Around The World?

    How Long Would It Take To Walk Around The World?

    799 views / 2 likes - added

    Ben explains what goes into calculating how long it would take to traverse the globe on foot, and tells us about some intrepid explorers who've tried to do it. Learn more at HowStuffWorks.com. Share on Facebook: https://goo.gl/CBwvRQ Share on Twitter: htt

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  • 01:19 Albert Einstein: Why Light is Quantum

    Albert Einstein: Why Light is Quantum

    499 views / 1 likes - added

    Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old. minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics

  • 17:12 Popular 28 SUMMER SCHOOL AND STATIONERY HACKS

    28 SUMMER SCHOOL AND STATIONERY HACKS

    811 views / 2 likes - added

    FUN SCHOOL HACKS This one is for those poor kids who have to attend summer schools! Cheer up folks, I've got plenty of hacks to make school time much more bearable. Check it out! Learn how to draw prospective without a ruler, measure angles and figure out

  • 01:12 Popular Albert Einstein: The Size and Existence of Atoms

    Albert Einstein: The Size and Existence of Atoms

    814 views / 2 likes - added

    How do we know atoms exist? And just how big are they? Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old. minutephysics is now on Google+ - http://bit.ly/q

  • 01:50 Einstein and The Special Theory of Relativity

    Einstein and The Special Theory of Relativity

    455 views / 1 likes - added

    How Einstein (& others) discovered Special Relativity. Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old. minutephysics is now on Google+ - http://bit.ly/q

  • 02:11 Einstein's Proof of E=mc²

    Einstein's Proof of E=mc²

    546 views / 0 likes - added

    Ever wonder how Einstein proved E=mc²? This is how. Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old. minutephysics is now on Google+ - http://bit.ly/qzEw

  • 01:28 Snippet: New Zealand birds show humanlike ability to make predictions

    Snippet: New Zealand birds show humanlike ability to make predictions

    305 views / 0 likes - added

    Whether its calculating your risk of catching the new coronavirus or gauging the chance of rain on your upcoming beach vacation, you use a mix of statistical, physical, and social information to make a decision. So do New Zealand parrots known as keas, sc

  • 16:51 Popular Euclid's Big Problem - Numberphile

    Euclid's Big Problem - Numberphile

    910 views / 0 likes - added

    Trisecting angles and calculating cube roots was a big problem for Euclid and his cohorts. Discussed by Zsuzsanna Dancso at MSRI. TRISECT WITH ORIGAMI: http://youtu.be/SL2lYcggGpc CIRCLE THE SQUARE: http://youtu.be/CMP9a2J4Bqw NUMBERPHILE Website: http://

  • 01:34 The Independence Day: Resurgence Spaceship Has Its Own Gravity.

    The Independence Day: Resurgence Spaceship Has Its Own Gravity.

    625 views / 0 likes - added

    In the trailer for Independence Day: Resurgence, the alien spacecraft seems to rip buildings from the ground using gravitational force. Is that physically possible? Nope. But that didn't stop us from calculating the mass it would need in order to destroy

  • 11:31 Precipitation Reactions: Crash Course Chemistry #9

    Precipitation Reactions: Crash Course Chemistry #9

    662 views / 0 likes - added

    A lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this episode of Crash Course

  • 07:20 Popular 5 cool math tricks ft. Technicality

    5 cool math tricks ft. Technicality

    785 views / 1 likes - added

    Math can be fun when you play with the rules, use it to do everyday things like fast math for calculating tips, and do some math magic tricks! Plus, math is the language of physics. Check out these 5 fun math tricks with Alex from Technicality. Check out

  • 08:43 The Best and Worst Prediction in Science

    The Best and Worst Prediction in Science

    252 views / 0 likes - added

    The best and worst predictions in science are both based on the same underlying physicsCheck out the Great Courses Plus: http://ow.ly/cePe303oKDMSupport Veritasium on Patreon: http://bit.ly/VePatreonSpecial thanks to:Prof. Sean CarrollProf. Brian SchmidtP

  • 06:16 Popular HOW TO BUILD A SMART ARDUINO CAT FEEDER

    HOW TO BUILD A SMART ARDUINO CAT FEEDER

    776 views / 1 likes - added

    Building a DIY arduino/raspberry pi/beaglebone black smart cat feeder for less than $15, we will need: - 2 cans - MG996 servo motor - zip ties - thick wire - double bowl - piece of styrofoam - electric tape - arduino or similar microcontroller/microcomput

  • 10:25 14 SCHOOL HACKS

    14 SCHOOL HACKS

    653 views / 0 likes - added

    LIFE HACKS TO FALL IN LOVE WITH SCHOOL These days studying is not so hard – all those gadgets and stuff. However, using our school life hacks, you can turn your studies into a lot of fun. Check out our creative ideas, use them yourself and show them to yo

  • 01:51 Super Mario Bros Medley on Tesla Coils and Robot Drummer

    Super Mario Bros Medley on Tesla Coils and Robot Drummer

    583 views / 2 likes - added

    Singing Tesla coils perform Super Mario Bros Medley! All tunes from the original NES game, in order: Star Theme Main Theme Bowser's Castle Originally composed by Koji Kondo. Recorded in one take with multiple camera angles and OBS. All shots utilizing the

  • 06:03 Popular Student Horsepower Lab Activity  // Homemade Science with Bruce Yeany

    Student Horsepower Lab Activity // Homemade Science with Bruce Yeany

    789 views / 1 likes - added

    This student lab activity is on calculating human horsepower by using data from walking, jogging, and running up a staircase. Student calculations depended on three measurements. 1.The amount of applied force, in this case they were lifting their own body

  • 06:52 Popular Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

    Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

    1,593 views / 0 likes - added

    Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that

  • 11:11 Popular THAT IS HOW YOU CAN CONFUSE YOUR MATH TEACHER AT SCHOOL

    THAT IS HOW YOU CAN CONFUSE YOUR MATH TEACHER AT SCHOOL

    1,154 views / 1 likes - added

    Learn how to draw prospective without a ruler, measure angles and figure out how many days there are in any given month with your hand! These and many others mind-blowing Math tricks are in this video! There are some GREAT tricks for young mathematicians!

  • 05:07 Memory Champion Teaches You How To Memorize Anything

    Memory Champion Teaches You How To Memorize Anything

    552 views / 0 likes - added

    Joshua Foer can remember anything, including the first 100 digits of Pi. The former U.S.A. Memory Champion explains how he—and you—can memorize anything using the major system technique, which converts numbers into words and images. SUBSCRIBE for more vid

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  • 23:22 Hunt For The Elusive 4th Klein Bottle - Numberphile

    Hunt For The Elusive 4th Klein Bottle - Numberphile

    529 views / 0 likes - added

    Carlo Séquin on his search for the elusive "fourth type of Klein bottle". More videos on Klein Bottles: http://bit.ly/KleinBottles Carlo's paper: http://bit.ly/Carlo_Klein Also featuring Carlo: Mobius House https://youtu.be/iwo7JReFTeg Torus Donut https:/

  • 05:17 The rise and fall of the Assyrian Empire - Marian H Feldman

    The rise and fall of the Assyrian Empire - Marian H Feldman

    673 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-rise-and-fall-of-the-assyrian-empire-marian-h-feldman Before the sun never set on the British Empire; before Genghis Khan swept the steppe; before R

  • 11:23 Popular pH and pOH: Crash Course Chemistry #30

    pH and pOH: Crash Course Chemistry #30

    909 views / 1 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.

  • 09:04 Popular Electrochemistry: Crash Course Chemistry #36

    Electrochemistry: Crash Course Chemistry #36

    1,484 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.

  • 07:27 Building a Lego-powered Submarine 4.0 - automatic depth control

    Building a Lego-powered Submarine 4.0 - automatic depth control

    292 views / 0 likes - added

    This radio-controlled submarine can maintain a steady depth or a certain distance from the bottom. It is equipped with a pressure sensor and a laser distance sensor. Raspberry Pi and PID control are used for automation. Tested in a swimming pool and a sma

  • 05:49 Incredible Formula - Numberphile

    Incredible Formula - Numberphile

    476 views / 0 likes - added

    Dr James Grime discusses a couple of clever formulas which are pandigital - using all the numbers from 1-9. More on pandigital numbers: https://youtu.be/gaVMrqzb91w More on e: https://youtu.be/AuA2EAgAegE More James Grime videos: http://bit.ly/grimevideos

  • 10:40 Fractal Ink Jets That Power Spiral Motion

    Fractal Ink Jets That Power Spiral Motion

    173 views / 0 likes - added

    The first 200 people to sign up at https://brilliant.org/stevemould will get 20% off an annual subscription.Putting ballpoint pen ink on the tip of a leaf then putting it on water (or milk if you want it to stand out) causes the leave to whizz around leav

  • 21:43 Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus

    Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus

    183 views / 0 likes - added

    In 1849, the first terrestrial measurement of the seed of light was made by Hippolyte Fizeau using a bright focused lamp, a spinning slotted wheel, and a reflector a few kilometers away. This famous experiment is one that I've spent the better part of the

  • 07:53 How to Figure Out the Day of the Week For Any Date Ever

    How to Figure Out the Day of the Week For Any Date Ever

    400 views / 0 likes - added

    To learn more about Brilliant, go to https://brilliant.org/BeSmart/ and sign up for free. First 200 people will get 20% off the annual Premium subscription. ↓↓↓ More info and sources below ↓↓↓ You can be a human computer too. Our cheat sheet: http://bit.l

  • 09:13 Most Expensive Hotel Room!

    Most Expensive Hotel Room!

    544 views / 2 likes - added

    Would you stay at any of these hotels?CHECK OUT THESE CHANNELS OR ELSEDrew Binskyhttps://www.youtube.com/watch?v=ZMZcrTjv83kTodayhttps://www.youtube.com/watch?v=ZsBmamqTwaMShelby Churchhttps://www.youtube.com/watch?v=Pi-fIu5PibMTaco Bellhttps://www.youtub

  • 09:37 The Transistor: a 1953 documentary, anticipating its coming impact on technology

    The Transistor: a 1953 documentary, anticipating its coming impact on technology

    86 views / 0 likes - added

    Made between the 1947 invention of the transistor at Bell Labs and the 1956 awarding of the Nobel Prize for Physics to its creators, this documentary is less about the discovery itself than its anticipated impact on technology and society. The intent of t

  • 01:33 Popular Mulan Stop Motion Animation | Disney From Scratch | Disney

    Mulan Stop Motion Animation | Disney From Scratch | Disney

    997 views / 4 likes - added

    Mulan’s breakfast porridge is artfully animated to perfection in this episode of Disney From Scratch. Be amazed by this whimsical #stopmotion, inspired by the Disney movie Mulan. SUBSCRIBE to get notified when new Disney videos are posted: http://di.sn/Su

  • 07:32 Why underdogs do better in hockey than basketball

    Why underdogs do better in hockey than basketball

    599 views / 3 likes - added

    A statistical analysis of luck vs skill in sports. Subscribe to our channel! http://goo.gl/0bsAjO Sources: https://www.amazon.com/dp/B00A07FR4W/ref=dp-kindle-redirect?_encoding=UTF8&btkr=1 https://sportchart.wordpress.com/2014/05/30/athlete-sizes-update/

  • 11:36 The Dawn Of Video Games: Crash Course Games #3

    The Dawn Of Video Games: Crash Course Games #3

    673 views / 1 likes - added

    Over the next few episodes we’re going to talk about the history of video games. Today, we’re going to start with the first re-programmable computers in the 1940’s. Now, these computers were serious tools. They were for codebreaking and calculating artill

  • 23:46 Popular How To Count Past Infinity

    How To Count Past Infinity

    769 views / 0 likes - added

    Vote for Vsauce in the WEBBYS! https://pv.webbyawards.com/2016/online-film-video/video-channels-and-networks/science-education Sources and links to learn more below! I’m very grateful to mathematician Hugh Woodin, Professor of Philosophy and Mathematics a

  • 04:12 How Gravity Makes Things Fall

    How Gravity Makes Things Fall

    668 views / 0 likes - added

    Award-winning* demonstration of gravity, featuring the "Spacetime Stretcher," built mostly out of materials from my garage and the hardware store. Please support me on Patreon! Thank you! http://www.patreon.com/edwardcurrent More info: 1. As a falling obj

  • 04:44 The surprising link between stress and memory - Elizabeth Cox

    The surprising link between stress and memory - Elizabeth Cox

    498 views / 0 likes - added

    View full lesson: https://ed.ted.com/lessons/the-surprising-link-between-stress-and-memory-elizabeth-cox Check out our Patreon page: https://www.patreon.com/teded You spend weeks studying for an important test. On the big day, you wait nervously as your t

  • 05:06 Why does your voice change as you get older? - Shaylin A. Schundler

    Why does your voice change as you get older? - Shaylin A. Schundler

    641 views / 1 likes - added

    Learn more about TED's student voice initiative here: http://bit.ly/2ODTRIq View full lesson: https://ed.ted.com/lessons/why-does-your-voice-change-as-you-get-older-shaylin-a-schundler The human voice is capable of incredible variety and range. As we age,

  • 10:36 How to keep an open secret with mathematics.

    How to keep an open secret with mathematics.

    421 views / 0 likes - added

    This video is sponsored by ExpressVPN. Go to https://expressvpn.com/standupmaths and find out how you can get 3 months free.Shamir's Secret Sharing on wikipedia.https://en.wikipedia.org/wiki/Shamir%27s_Secret_SharingI made the animated parabola in GeoGebr

  • 11:06 Popular The Map of Mathematics

    The Map of Mathematics

    897 views / 0 likes - added

    The entire field of mathematics summarised in a single map! This shows how pure mathematics and applied mathematics relate to each other and all of the sub-topics they are made from. If you would like to buy a poster of this map, they are available here:

  • 04:23 The "End of History" Illusion - Bence Nanay

    The "End of History" Illusion - Bence Nanay

    501 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-end-of-history-illusion-bence-nanay Time and time again, we’ve failed to predict that the technologies of the present will change the future. Recent

  • 03:49 Popular A Different Way to Solve Quadratic Equations

    A Different Way to Solve Quadratic Equations

    783 views / 0 likes - added

    Here at Expii, we love thinking about new ways to solve any problem, and this is our newest adventure: solving quadratic equations differently. This method takes out the guesswork, is simple, and is easier to understand than what is typically written in t

  • 05:54 Popular Who Built The Pyramids

    Who Built The Pyramids

    1,069 views / 3 likes - added

    Try 23andMe: http://www.23andme.com/okay Enjoy this video? SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓More info and sources below ↓↓↓ Who built the pyramids? The colossal geometric monuments found at Giza and elsewhere in Egypt are some of Earth’s most impr

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  • 03:21 Popular Introduction To Perimeter | Measurement | Pre-Algebra | Khan Academy

    Introduction To Perimeter | Measurement | Pre-Algebra | Khan Academy

    783 views / 0 likes - added

    Find perimeter by adding side-lengths of various figures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/perimeter/e/perimeter_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Wa

  • 07:35 Calculator Number Trick: rectangle patterns

    Calculator Number Trick: rectangle patterns

    428 views / 0 likes - added

    Here is the original Fermat's Library tweet.https://twitter.com/fermatslibrary/status/1052544515632959488If you want 100% renewable energy: check out Bulb!https://bulb.co.uk/refer/mattp5449We make Think Maths teaching resources to go with Stand-up Maths v

  • 01:59 Popular Monkeying Around - Ultimate Animal Movie Mashup (2015) HD

    Monkeying Around - Ultimate Animal Movie Mashup (2015) HD

    878 views / 3 likes - added

    Subscribe to TRAILERS: http://bit.ly/sxaw6h Subscribe to COMING SOON: http://bit.ly/H2vZUn Like us on FACEBOOK: http://goo.gl/dHs73 Follow us on TWITTER: http://bit.ly/1ghOWmt Monkeying Around - Ultimate Animal Movie Mashup (2015) HD Celebrate nature with

  • 04:32 Popular Why can't some birds fly? -  Gillian Gibb

    Why can't some birds fly? - Gillian Gibb

    774 views / 2 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-can-t-some-birds-fly-gillian-gibb Though the common ancestor of all modern birds could fly, many different bird species have independently lost thei

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  • 04:48 The dangerous race for the South Pole - Elizabeth Leane

    The dangerous race for the South Pole - Elizabeth Leane

    604 views / 1 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-dangerous-and-daring-race-for-the-south-pole-elizabeth-leane By the early 1900’s, nearly every region of the globe had been visited and mapped, with

  • 02:09 Popular Why Thermodynamics Matter to Particle Physicists - with Suzie Sheehy

    Why Thermodynamics Matter to Particle Physicists - with Suzie Sheehy

    1,183 views / 0 likes - added

    Why do we need the first law of thermodynamics? What use is it? Dr Suzie Sheehy explains what it means to a particle physicist. Day 9 of our advent calendar. Watch all the videos here: http://www.rigb.org/christmas-lectures/supercharged-fuelling-the-futur

  • 04:57 The myth of Sisyphus - Alex Gendler

    The myth of Sisyphus - Alex Gendler

    680 views / 0 likes - added

    Download a free audiobook version of "Man's Search for Meaning" and support TED-Ed's nonprofit mission: https://adbl.co/2z7JGWx Check out our full book recommendation: https://bit.ly/2JYUn1y Sisyphus was both a clever ruler who made his city prosperous, a

  • 05:04 Popular How do your hormones work? - Emma Bryce

    How do your hormones work? - Emma Bryce

    1,041 views / 0 likes - added

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-your-hormones-work-emma-bryce Over our lifetimes, our bodies undergo a series of extraordinary metamorphoses: we grow, experience puberty, and ma

  • 05:29 Popular How CRISPR lets you edit DNA - Andrea M. Henle

    How CRISPR lets you edit DNA - Andrea M. Henle

    763 views / 0 likes - added

    Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/how-crispr-lets-you-edit-dna-andrea-m-henle From the smallest single-celled organism to the largest creatures on Earth, ever

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  • 14:58 Challenger: The Real Story of an Avoidable Disaster

    Challenger: The Real Story of an Avoidable Disaster

    365 views / 0 likes - added

    On January 28, 1986, the Challenger Space Shuttle broke apart just 73 seconds into its flight. All seven crew members aboard were killed and space travel was changed forever. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and You

  • 08:42 How Animal Sounds Are Made For Movies And TV | Movies Insider

    How Animal Sounds Are Made For Movies And TV | Movies Insider

    579 views / 0 likes - added

    Foley artists use objects to create sounds based on a character’s movements and interactions in movies and TV shows. Sometimes, they will find themselves making sounds for animals. Marko Costanzo is a veteran Foley artist for c5 Sound, Inc. He has w

  • 09:47 Is This Why We Haven't Found Alien Civilizations? | STELLAR

    Is This Why We Haven't Found Alien Civilizations? | STELLAR

    375 views / 0 likes - added

    Thank you to Draper and its Hack the Moon initiative for supporting PBS Digital Studios | Learn more at https://wehackthemoon.comPhysics Girl explores how Well Find the Aliens in Our Solar System!https://www.youtube.com/watch?v=zfqpYDVhXd8&t=1sLooking up

  • 07:21 Popular How the Meter Became the Meter

    How the Meter Became the Meter

    1,386 views / 1 likes - added

    Try CuriosityStream and learn something new today: http://curiositystream.com/smart ↓ More info and sources below ↓ The meter is the world’s ultimate measure, but how did it become “the” meter? What is this measurement based on? The story of this revoluti

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  • 04:25 Popular The surprising reason our muscles get tired - Christian Moro

    The surprising reason our muscles get tired - Christian Moro

    831 views / 1 likes - added

    Why do our muscles get tired and sore after exercise? Explore how our muscles function, and how you can exercise longer without experiencing muscle fatigue. -- You're lifting weights. The first time feels easy, but each lift takes more and more effort unt

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  • 06:23 Popular How can we solve the antibiotic resistance crisis? - Gerry Wright

    How can we solve the antibiotic resistance crisis? - Gerry Wright

    1,193 views / 0 likes - added

    Take a closer look at the challenges of antibiotic resistance and what we can do to prevent losing this vital medicine. --Antibiotics: behind the scenes, they enable much of modern medicine. We use them to cure infectious diseases, and to safely facilitat

  • 04:54 How close are we to eradicating HIV? - Philip A. Chan

    How close are we to eradicating HIV? - Philip A. Chan

    334 views / 0 likes - added

    Can we end HIV? Find out how medications like PrEP are helping to prevent the transmission and spread of HIV, and possibly leading to its eradication.--The world is getting closer to achieving one of the most important public health goals of our time: era

  • 05:26 Popular How does alcohol make you drunk? - Judy Grisel

    How does alcohol make you drunk? - Judy Grisel

    758 views / 0 likes - added

    Follow alcohol on its journey through the body to find out how it causes drunkenness and why it affects people differently. -- Ethanol: this molecule, made of little more than a few carbon atoms, is responsible for drunkenness. Often simply referred to as

  • 05:13 The most unexpected answer to a counting puzzle

    The most unexpected answer to a counting puzzle

    442 views / 0 likes - added

    If the answer here doesn't blow your mind, I don't know what will. Part 2: https://youtu.be/jsYwFizhncE Part 3: https://youtu.be/brU5yLm9DZM Home page: https://www.3blue1brown.com Brought to you by you: http://3b1b.co/clacks-thanks Stay tuned for more: ht

  • 04:35 Spells, threats, and dragons: The secret messages of Viking runestones - Jesse Byock

    Spells, threats, and dragons: The secret messages of Viking runestones - Jesse Byock

    467 views / 0 likes - added

    Learn the history of Viking runes, the ancient Norse language of symbols that make up an alphabet called the futhark. --With their navigational skills and advanced longships, the Vikings sustained their seafaring for over 300 years. But for all their migh

  • 05:32 Can steroids save your life? - Anees Bahji

    Can steroids save your life? - Anees Bahji

    327 views / 0 likes - added

    Explore the science of how corticosteroids sneak into our cells to help fight allergic reactions, rashes, asthma, and harmful immune responses.--Steroids: theyre infamous for their use in sports. But theyre also found in inhalers, creams to treat poison i

  • 05:00 Can you solve the riddle and escape Hades? - Dan Finkel

    Can you solve the riddle and escape Hades? - Dan Finkel

    482 views / 1 likes - added

    Practice more problem-solving at https://brilliant.org/TedEd/--The underworld is overcrowded, and Zeus has ordered Hades to let some spirits out. Hades arranges all the souls of the dead in a line before Cerberus. When one of his three heads bites down on

  • 06:22 The rise of modern populism - Takis S. Pappas

    The rise of modern populism - Takis S. Pappas

    327 views / 0 likes - added

    Dig into the political phenomenon of modern populism, how it rises, and the impact it can have on a democratic country. --In many democratic countries, charismatic leaders vilify political opponents, disparage institutions, and claim to be for the people.

  • 04:47 Are naked mole rats the strangest mammals? - Thomas Park

    Are naked mole rats the strangest mammals? - Thomas Park

    534 views / 0 likes - added

    Visit TED-Ed's shop to pick up t-shirts, totes, mugs and more featuring characters from your favorite TED-Ed Animations: http://bit.ly/2IWAKWE View full lesson: https://ed.ted.com/lessons/are-naked-mole-rats-the-strangest-mammals-thomas-park What mammal h

  • 04:36 Popular The Mayan myth of the morning star

    The Mayan myth of the morning star

    857 views / 0 likes - added

    Discover the Mayan myth of Venus, the morning star plotting revenge on his brother, the sun, and his allies. --Chak Ek, the morning star, rose from the underworld to the surface of the eastern sea and on into the heavens. His brother Kin Ahaw, the sun, fo

  • 06:15 Which is better: Soap or hand sanitizer? - Alex Rosenthal and Pall Thordarson

    Which is better: Soap or hand sanitizer? - Alex Rosenthal and Pall Thordarson

    450 views / 0 likes - added

    Dig into the science of how soap breaks down a coronavirus, and the effectiveness of hand sanitizer against a viral outbreak. --Your hands, up close, are anything but smooth. With peaks and valleys, folds and rifts, there are plenty of hiding places for a

  • 05:11 Popular Hacking bacteria to fight disease - Tal Danino

    Hacking bacteria to fight disease - Tal Danino

    1,021 views / 0 likes - added

    Explore how synthetic biologists are programming bacteria to fight cancer by manipulating their DNA. --In 1884, an unlucky patient who had a rapidly growing cancer in his neck came down with an unrelated bacterial skin infection. As he recovered from the

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  • 04:58 What's so special about Viking ships? - Jan Bill

    What's so special about Viking ships? - Jan Bill

    360 views / 1 likes - added

    Explore the history and technology of Viking longships, which helped the Scandinavians conquer trade routes and new territories.--As the Roman Empire flourished, Scandinavians had small settlements and no central government. Yet by the 11th century, they

  • 04:30 Popular Our Power Grid Is Failing. What We Can Do About It?

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    The mysterious origins of life on Earth - Luka Seamus Wright

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