Search Results: "sieve of eratosthenes"
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06:42
Proving the earth was round over 2,200 years ago. Eratosthenes. Carl Sagan. Cosmos.
594 views / 0 likes - addedCarl Sagan - Cosmos - Eratosthenes.Carl Sagan talks about Eratosthenes, the man who estimated the circumference of the earth using just a stick, eyes, feet and his brains, debunking flat earthers over 2,200 years ago.
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06:13
Calculating the circumference of the Earth in 200 BC
530 views / 0 likes - addedIn 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
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07:32
How simple ideas lead to scientific discoveries
628 views / 0 likes - addedAdam Savage walks through two spectacular examples of profound scientific discoveries that came from simple, creative methods anyone could have followed -- Eratosthenes' calculation of the Earth's circumference around 200 BC and Hippolyte Fizeau's measure
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06:42 Popular
Carl Sagan- In 200 bc they proved the earth was round and the size
754 views / 0 likes - addedA most simple deduction made around 200 bc by the Astronomer Eratosthenes. A Globular spheroid is our home ^^ Using the simple concept that shadows must be the same length on a flat surface, but different when on a curved surface, Eratosthenes was able to
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09:14
EASY MULTIPLICATION STRATAGY | LATTICE MULTIPLICATION | EASY FOR KIDS
330 views / 0 likes - addedLattice multiplication is also known as the Italian method, Chinese method, Chinese lattice, gelosia multiplication, sieve multiplication, shabakh, diagonally or Venetian squares, is a method of multiplication that uses a lattice to multiply two multi-dig
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03:47 Popular
How To Make Your Own Sprinkles | Cupcake Jemma Tips
864 views / 1 likes - addedIt's #TuesdayTips Time! And here are Sally and Nikki to show you how you can make your own sprinkles, which is super useful when you just can't seem to find the colour you're looking for! You will need... Royal Icing - Perfect Piping Masterclass plus Roya
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08:37
Shaved ice, snow cones, slushies, raspa, kakigri, patbingsu whatever you want to call them
280 views / 0 likes - addedThanks to Harry's for sponsoring this video! Click here to get your $3 starter shaving kit: http://harrys.com/adamrThis isn't really a recipe. To make a fruit syrup, put some fruit in a pot with a little water and boil it until it's starting to fall apart
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17:31
How Quantum Computers Break Encryption | Shor's Algorithm Explained
552 views / 0 likes - addedGo to http://www.dashlane.com/minutephysics to download Dashlane for free, and use offer code minutephysics for 10% off Dashlane Premium!Support MinutePhysics on Patreon! http://www.patreon.com/minutephysicsThis video explains Shors Algorithm, a way to ef
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11:54 Popular
Vascular Plants = Winning! - Crash Course Biology #37
1,096 views / 0 likes - addedHank introduces us to one of the most diverse and important families in the tree of life - the vascular plants. These plants have found tremendous success and the their secret is also their defining trait: conductive tissues that can take food and water f
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03:29
Graphene Could Solve the World's Water Crisis
565 views / 0 likes - addedTurning saltwater into clean drinking water is an expensive, energy-intensive process, but could the wonder material graphene make it more accessible? New Discovery Could Unlock Graphene's Full Potential - https://youtu.be/J0ZMi83oUjk Sign Up For The Seek
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07:05
3 proofs that debunk flat-Earth theory | NASA's Michelle Thaller | Big Think
377 views / 0 likes - added3 proofs that debunk flat-Earth theory | NASA's Michelle Thaller | Big Think New videos DAILY: https://bigth.ink Join Big Think Edge for exclusive video lessons from top thinkers and doers: https://bigth.ink/Edge ------------------------------------------
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02:25
Whale Health Spa | Frozen Planet II | BBC Earth
134 views / 0 likes - addedDid you know bowhead whales have the biggest mouth on the planet? Their four-metre long baleen plates are the longest of all whales, enabling them to sieve out up to six tonnes of plankton a day. Thanks to all that eating, they grow swiftly into eighteen
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12:50
How I Proved the Earth is Round (with my Bike and Two Sticks)
264 views / 0 likes - addedFor what I'm currently up to, follow me on Instagram: https://www.instagram.com/kbaute/Follow me on Twitter: https://twitter.com/kurtisbauteFor a behind-the-scenes look at this video, check out my Podcast: http://dominouniverse.libsyn.com/03-bike-a-round-
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06:37
How To Make Geometric Pies by lokokitchen
520 views / 1 likes - addedShop the Tasty kitchenware collection here: http://bit.ly/2IooLS4 Follow lokokitchen on instagram: https://www.instagram.com/lokokitchen/ Here is what you'll need! Blueberry Curd Tart Servings: 8 INGREDIENTS Tart Shell 1 cup walnuts 1 cup all-purpose flou
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08:14
What Really Happened to the Library of Alexandria?
512 views / 0 likes - addedPicture the Recipe: https://www.youtube.com/channel/UCEBtDzuikFw24LPsgGyW1AQ If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Si
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03:23
How Small Are You Compared To The Galaxy?
561 views / 0 likes - addedEver wondered just how small (or big) you are compared to everything else in our galaxy? Watch more: What Would It Take For Earth To Explode? ►► https://www.youtube.com/watch?v=aJJ7_ikTEYg&t=0s&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=10 Subscribe: h
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09:04
Classic grilled cheese sandwich and tomato soup
385 views / 0 likes - addedThanks to HelloFresh for sponsoring this video! Use code 10ADAMRAGUSEA to get 10 FREE MEALS across your first four HelloFresh boxes, including free shipping on your first box: https://bit.ly/39gmm9B***TOMATO SOUP RECIPE, MAKES 6-8 BOWLS***1 large onion1 f
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04:34
Starfish Gallop With Hundreds of Tubular Feet | Deep Look
466 views / 1 likes - addedThey may look cute and colorful, but starfish are actually voracious predators. To sniff out and capture their prey, they rely on hundreds of water-propelled tube feet, each with a fiercely independent streak. Watch the new PBS Terra science show, OVERVIE
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