Search Results: "philosophy of numbers - numberphile"

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03:05 Popular
Simplifying Complex Fractions - Ex 1

1,034 views / 0 likes - added 8 years ago

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
15:35 Popular
32 SIMPLE 3D DRAWINGS YOU CAN DO RIGHT NOW

922 views / 0 likes - added 4 years ago

EASY AND QUICK DRAWINGS FOR EVERYONEYou might have tried drawing in the past and found that its sometimes not as easy as it looks. Today, well show you that it can be very easy and fun to draw. And not just any drawings, but really cool 3D drawings that w
04:42 Popular
Pythagoras Cup (Greedy Cup) Filled With Mercury

806 views / 0 likes - added 9 years ago

More Mercury: https://youtu.be/5I4rxfnCtxY Numberphile for Pythagorean math: https://youtu.be/ItiFO5y36kw Buy a Pythagorean Cup on Amazon: http://bit.ly/Pyth_Cup This features features Professor Sir Martyn Poliakoff from the University of Nottingham. Siph
07:47
The mind-bending physics of time | Sean Carroll

127 views / 0 likes - added 1 year ago

How the Big Bang gave us time, explained by theoretical physicist Sean Carroll.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, The Universe in 90 minutes: Time, free will, God, & more h
03:20 Popular
Why peregrine falcons are the fastest animals on earth

1,078 views / 5 likes - added 7 years ago

Cheetahs are fast, but not faster than a diving peregrine falcon. Subscribe to our channel! http://goo.gl/0bsAjO This video features a clip courtesy of Human Planet, a BBC, Discovery Channel and France Television Co-Production. Check out BBC Earth Unplugg
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02:07
James Maynard Solves the Hardest Easy Math Problems

186 views / 0 likes - added 2 years ago

James Maynard talks about why hes obsessed with prime numbers. Read the full interview here: https://www.quantamagazine.org/james-maynard-solves-the-hardest-easy-math-problems-20200701/Video by Tom Medwell & Jennifer Hsu for Quanta Magazinehttps://www.qua
16:24
The most important unsolved problem in all of math. The Riemann Hypothesis.

318 views / 0 likes - added 3 years ago

The Riemann hypothesis is the most notorious unsolved problem in all of mathematics. Ever since it was first proposed by Bernhard Riemann in 1859, the conjecture has maintained the status of the "Holy Grail" of mathematics. In fact, the person who solves
04:10 Popular
What Are The Four New Elements On The Periodic Table?

1,812 views / 0 likes - added 8 years ago

Groups of scientists from all over the world created four new elements, but they only exist for a short time and only in a lab. So what can these elements do? The Periodic Table of Elements: An Origin Story ►►►► http://bit.ly/1VJxgqY Sign Up For The TestT
19:05
Why The Speed Of Light* Can't Be Measured

557 views / 0 likes - added 3 years ago

Physics students learn the speed of light, c, is the same for all inertial observers but no one has ever actually measured it in one direction. Thanks to Kiwico for sponsoring this video. For 50% off your first month of any crate, go to https://kiwico.com
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Why Asimov's Laws of Robotics Don't Work - Computerphile

211 views / 0 likes - added 2 years ago

Audible Free Book: http://www.audible.com/computerphile Three or four laws to make robots and AI safe - should be simple right? Rob Miles on why these simple laws are so complicated. Silicon Brain: 1,000,000 ARM Cores: https://youtu.be/2e06C-yUwlc Chip &a
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I Trained Like A Barber

67 views / 0 likes - added 8 months ago

Be sure to subscribe so you dont miss the next Challenge Accepted! :) Thank you SO much to Bose for sponsoring this episode!! Be sure to visit http://www.bose.life/michellekhare to learn more about the Bose Sport Open Earbuds...Im obsessed with them!!//Th
I turn a Stainless Bolt into a Combination Lock

123 views / 0 likes - added 2 years ago

In this video i'm turning a stainless steel bolt into a nice little combination lock.I was always fascinated by those antique combination locks. I really like the design of them. A few weeks ago I bought one from eBay, but it turned out to be a cheap fake
03:33 Popular
Can You Solve This Intelligence Test? Viral Facebook Puzzle

742 views / 0 likes - added 7 years ago

If 6 + 4 = 210, and 9 + 2 = 711, what is the rule to combine numbers? This "intelligence test" has been shared more than 3 million times on Facebook. On Twitter people claim solving it means you have an IQ of more than 150 (genius level). In this video I
02:13
What is Loop Quantum Gravity - with Carlo Rovelli

597 views / 0 likes - added 5 years ago

Quantum particles exist in space-time, but quanta of gravity are different - they are woven together to make space time itself. Subscribe for regular science videos: http://bit.ly/RiSubscRibe In this short clip from his talk on the Physics and Philosophy
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The Master Matador Tailor

406 views / 0 likes - added 7 years ago

If you find yourself in the direct path of a charging 1,300-pound-bull, you had better be well dressed. That’s Antonio Lopez Fuentes’ philosophy. The Madrid-based tailor and owner of the Fermin Tailor Shop creates custom suits, or “trajes de luces” (liter
04:25
Spinning seeds inspire floating electronics - and monitor the atmosphere

116 views / 0 likes - added 2 years ago

Spinning seeds falling from trees have inspired tiny electronic devices that float through the air. These 'circuit chips with wings' fall slowly and stably and can carry a whole host of electronic components such as sensors and antennae for wireless commu
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What is a P-Value and Why Does it Matter?

454 views / 0 likes - added 6 years ago

Science's most important (and controversial) number has its origins in a British experiment involving milk and tea. NOVA on Facebook: https://www.facebook.com/NOVAonline NOVA on Twitter: @novapbs NOVA on Instagram: @novapbs PRODUCTION CREDITS Digital Prod
05:42
The real reason American health care is so expensive

629 views / 0 likes - added 6 years ago

Hint: single-payer won’t fix America’s health care spending. Subscribe to our channel! http://goo.gl/0bsAjO Americans don't drive up the price by consuming more health care. They don't visit the doctor more than other developed countries: http://internati
02:06
Scoreboards | How It's Made

409 views / 0 likes - added 5 years ago

In every sport, fans need to know the score. In the early days, score keepers climbed ladders to scrawl numbers onto a chalkboard. Stream Full Episodes of How It's Made: https://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: h
07:14
Judicial Decisions: Crash Course Government And Politics #22

655 views / 1 likes - added 8 years ago

Today, Craig Benzine is going to dive into the factors that influence judicial decisions. As you may have noticed, the Supreme Court recently handed down some pretty big decisions on same-sex marriage (in Obergefell v Hodges) and the Affordable Care Act (
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The Oldest Unsolved Problem in Math

66 views / 0 likes - added 2 months ago

Do odd perfect numbers exist? Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a molecular modeling kit, try Snatoms, a kit I invented where
05:20 Popular
Order Of Operations: PEMDAS | Arithmetic Properties | Pre-Algebra | Khan Academy

1,909 views / 0 likes - added 8 years ago

Work through another challenging order of operations example with only positive numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/order-of-operations/order_of_operations/e/order_of_operations
05:51
Postcards from backstage: Rob and the Anti-Monty-Hall Problem

528 views / 0 likes - added 6 years ago

Katie’s postcard is here: https://youtu.be/dFvzUNMU1Lo Hugh’s postcard over here: https://youtu.be/b23i3NhFLDc More about Maths Inspiration shows for sixth formers: http://www.mathsinspiration.com/ We have 2017 shows in Manchester, Winchester, London, Bir
04:50 Popular
The Mathematical Secrets Of Pascal’s Triangle - Wajdi Mohamed Ratemi

1,741 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-mathematical-secrets-of-pascal-s-triangle-wajdi-mohamed-ratemi Pascal’s triangle, which at first may just look like a neatly arranged stack of numbers, is actually a mathematical treasure trove. But what abo
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04:33 Popular
Multiplying Negative And Positive Fractions | Fractions | Pre-Algebra | Khan Academy

881 views / 0 likes - added 8 years ago

See examples of multiplying and dividing fractions with negative numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/multiplying-fractions-pre-alg/e/multiplying_fractions?utm_
05:55 Popular
"Impossible" Logic Puzzle - How Many Liars Are At The Party?

810 views / 0 likes - added 7 years ago

A party has 100 people who are either liars are truth tellers. Liars always lie and truth tellers always say the truth. After the party you ask each person, "How many truth tellers did you shake hands with?" Each person gives a different answer from 0 to
03:38 Popular
Math Patterns Example 1 | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

717 views / 0 likes - added 8 years ago

Part of our exploration of math is learning to identify patterns among numbers. Can you see the pattern in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/exercise/math-patterns?utm_source=YT&utm_mediu
04:00 Popular
Finding Factors And Multiples | Factors And Multiples | Pre-Algebra | Khan Academy

1,642 views / 1 likes - added 8 years ago

To find the factors of a number means to find all the whole numbers that the number in question is divisible by. Can you help us find the factors in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math
02:28 Popular
How To Visualize One Part Per Million

904 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-to-visualize-one-part-per-million-kim-preshoff-the-ted-ed-community “Parts per million” is a scientific unit of measurement that counts the number of units of one substance per one million units of another.
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09:45 Popular
Simplifying Radicals | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

1,579 views / 1 likes - added 8 years ago

Using exponent rules to simplify radicals or square roots Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm
04:17 Popular
Introduction To Area And Unit Squares | Measurement | Pre-Algebra | Khan Academy

1,597 views / 0 likes - added 8 years ago

Cover figures with square units to find their area. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/area-basics/e/measuring-area-with-unit-squares?utm_source=YT&utm_medium=Desc&utm_campa
14:13
Astro Alchemy: Where Rare Elements Come From

38 views / 0 likes - added 3 months ago

How do you make gold? Simply bombard a nucleus with countless neutrons before it can decay.Special Thanks to Prof. Rob Jeffries from the Keele Astrophysics Group for his expertise in this area. Further reading:r-process nucleosynthesis and kilonovae from
08:52
Former Uber exec explains how to turn failure into innovation | Emil Michael

71 views / 0 likes - added 8 months ago

Youre not punished for failing, youre punished for not trying. Former Uber exec Emil Michael on how to truly achieve success. Looking to bring Emil Michaels insights to leaders across your company? Great. This video is part of an 11-part expert class on e
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EASY MULTIPLICATION STRATAGY | LATTICE MULTIPLICATION | EASY FOR KIDS

330 views / 0 likes - added 3 years ago

Lattice 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
15:55 Popular
25 Chemistry Experiments in 15 Minutes | Andrew Szydlo | TEDxNewcastle

763 views / 0 likes - added 5 years ago

Whacky colour changes, magic disappearing water, blowing up dustbins, clouds of steam, thunder air explosions. Are you ready to fasten your seatbelts and enjoy the ‘explosive’ journey? In his talk, Andrew aims to promote chemistry as the scien
04:07
Globular springtails jump and spin faster than any animal on earth?!

285 views / 0 likes - added 3 years ago

Globular springtails have been out in big numbers this year, so we've been bringing them into the lab and filming their jumps in slow motion, describing how they might be jumping and spinning faster than any other animal on earth!References:- Leafhopper j
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How to Draw 2024 Happy New Year Number Lore

47 views / 0 likes - added 4 months ago

Learn How to Draw and Color cute 2024 numbers New Years celebration inspired by Number Lore. Easy step by step cartoon kawaii bubble Numbers art. #2024newyear Please SUBSCRIBE at: https://www.youtube.com/channel/UC3dEvA1is6-0_yuei9iCdEw Hi Cuties and Welc
06:47
How Does a Quantum Computer Work?

299 views / 0 likes - added 3 years ago

For more on spin, check out: http://youtu.be/v1_-LsQLwkAThis video was supported by TechNYou: http://bit.ly/19bBX5GA quantum computer works in a totally different way from a classical computer. Quantum bits or 'qubits' can exist in a superposition state o
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How Computers Work: Binary & Data

788 views / 0 likes - added 5 years ago

You'll hear that everything's "1s and 0s" in a computer, but what does that mean? Find out how computers represent numbers, words, images, and sound. Start learning at http://code.org/ Stay in touch with us! • on Twitter https://twitter.com/codeorg • on F
06:41
Multiverse Theory Explained: Does the Multiverse Really Exist? Truth of Multiple Realities

176 views / 0 likes - added 1 year ago

Multiverse theory suggests that our universe, which consists of billions and billions of planets, stars and galaxies and extends out tens of billions of light-years, may not be the only universe that exists. There could be another universe that is complet
06:21
Can planes be made greener? | BBC Ideas

49 views / 0 likes - added 3 months ago

As passenger numbers continue to grow, making planes green is a huge challenge. Can air travel be made more sustainable?Made by Costanza Gambarini, in partnership with the@royalsociety. Subscribe to BBC Ideas https://bbc.in/2F6ipav________________________
02:06
Basic Addition

674 views / 0 likes - added 8 years ago

Learn basic addition! Learning how to add has never been this easy! Check out my other related videos. Adding Large numbers - https://www.youtube.com/watch?v=vjMo92dR7Ds Basic Subtraction - https://www.youtube.com/watch?v=oehosQVanPI Basic Mutiplication -
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03:59 Popular
The Lava Lamps That Help Keep The Internet Secure

877 views / 2 likes - added 6 years ago

At the headquarters of Cloudflare, in San Francisco, there's a wall of lava lamps: the Entropy Wall. They're used to generate random numbers and keep a good bit of the internet secure: here's how. Thanks to the team at Cloudflare - this is not a sponsored
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Cute furry baby rhino is great news for a critically endangered species | CBC Kids News

195 views / 0 likes - added 2 years ago

A Sumatran rhino calf born in Indonesia is great news for the critically endangered species. Sumatran rhinos are the smallest (and furriest) rhino species in the world, and their numbers have declined dramatically in recent decades. Captive breeding effor
04:10 Popular
Basic Multiplication

835 views / 0 likes - added 8 years ago

Learn basic multiplication! Multiplying has never been this easy! Check out my other related videos. Multiplication of large numbers - http://www.youtube.com/watch?v=KiI4eZCGTLM Basic Division - https://www.youtube.com/watch?v=biwYDuCHwXo Basic Addition -
06:44 Popular
Math Antics - Convert any Fraction to a Decimal

1,869 views / 2 likes - added 9 years ago

http://www.mathantics.com Here is the video mentioned about converting Base-10 fractions: http://www.youtube.com/watch?v=_jcW-ZgpRbM Here is the video mentioned about decimal numbers: http://www.youtube.com/watch?v=Mst8iZjIpFE And here is the video mentio
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01:13 Popular
Counting In Pictures | Counting | Early Math | Khan Academy

757 views / 0 likes - added 8 years ago

Learn how to count the number of objects you see in pictures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-count-object-topic/e/counting-in-scenes?utm_so
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How did the Enigma Machine work?

222 views / 0 likes - added 2 years ago

Let's use 3D animation to go inside the Enigma Machine!Go to https://brilliant.org/jaredowen to sign up for free. And also, the first 200 people will get 20% off their annual premium membership.Thanks to the Dan Perera for his help creating this animation
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Optimization - Maximum Volume Of Box

637 views / 0 likes - added 8 years ago

Optimization is explained completely in this calculus video. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com/watch?v=kV3K4Ppz6fw Optimization - "Minimum sum of two
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Optimization - Maximum Profit

581 views / 0 likes - added 8 years ago

Optimization is explained completely in this calculus video. In this example we maximize profit using optimization. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com
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Algae-power: a natural energy supply

154 views / 0 likes - added 1 year ago

Read the full story here:https://bit.ly/AlgaeComputingScientists have managed to power a microprocessor continuously for a year using ALGAE! The new system has potential as a renewable way to power large numbers of small devices as part of the Internet of
11:51 Popular
Optimization - Calculus

745 views / 0 likes - added 8 years ago

Optimization is explained completely in this calculus video. I also provided the links for my other optimization videos as well. Optimization - "minimum sum of two numbers" example https://www.youtube.com/watch?v=WJy3EEJPV3g Optimization - "Maximum volume
02:38 Popular
The Recipe For A Black Hole

769 views / 1 likes - added 8 years ago

Most black holes are formed by the collapse of stars. The inside of a collapsing star is unimaginable. There are temperatures and pressures that we really don't have good numbers for. We will need new, undiscovered physics to explain what goes on inside a
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The afterlife according to Einsteins special relativity | Sabine Hossenfelder

149 views / 0 likes - added 8 months ago

Sabine Hossenfelder discusses the physics of… dead grandmothers? Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1 Up next, The Universe in 90 minutes: Time, free will, God, & more htt
16:16 Popular
Blippi Learns about the Zamboni and Hockey | Educational Videos for Toddlers

4,306 views / 6 likes - added 5 years ago

Blippi skates on the ice rink and learns about the Zamboni and the sport of Hockey. Bundle up with Blippi in this educational video for toddlers where Blippi will help your child learn numbers, learn colors, learn shapes and more! This Blippi Zamboni vide
01:19 Popular
An Eagle with Super Human Strength

916 views / 0 likes - added 7 years ago

The martial eagle is Africa's largest eagle and has enough power in one leg to break a human arm. They sit at the top of the avian food chain, yet as powerful as they are, their numbers have been steadily declining in the wild. SUBSCRIBE: https://goo.gl/v
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Game theory challenge: Can you predict human behavior? - Lucas Husted

436 views / 0 likes - added 4 years ago

Solve this classic game theory challenge: given integers from 0 to 100, what would the whole number closest to of the average of all numbers guessed be?--Given a range of integers from 0 to 100, what would the whole number closest to 2/3 of the average of
01:03 Popular
Subtraction Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

759 views / 0 likes - added 8 years ago

Learn how to solve word problems by subtracting small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-word-problem-wit
18:57 Popular
Optimization - Minimum Time To Cross River

705 views / 0 likes - added 8 years ago

Optimization is explained completely in this calculus video. In this example we maximize profit using optimization. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com
01:42 Popular
Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

857 views / 1 likes - added 8 years ago

Learn how to solve word problems by adding small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-word-problem-within-1
02:15 Popular
Addition And Subtraction Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

1,923 views / 0 likes - added 8 years ago

See how to solve a bunch of addition and subtraction problems with small numbers. All numbers in this video are 10 or less. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basic
01:18 Popular
Can You Make 4 Triangles From 6 Matches?

980 views / 0 likes - added 7 years ago

Can you use 6 matches to make 4 triangles of equal size and equal shape? This is harder than it sounds! Give it a try before watching the video for a solution. If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions
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The Map of Mathematics

907 views / 0 likes - added 3 years ago

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:
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Squaring a Doughnut

470 views / 0 likes - added 5 years ago

***LINKS TO LEARN MORE BELOW***Numberphile's Video About Squared Squareshttps://www.youtube.com/watch?v=NoRjwZomUK0 Torus Gameshttp://www.geometrygames.org/TorusGames/index.html.en https://levsblog.quora.com/The-Topology-of-Pacmanhttp://www.squaring.net/s
09:41 Popular
Searching for Beavers! (Part 1) | Maddie Moate

923 views / 0 likes - added 4 years ago

Join Greg and I as we go on a canoe safari in search of Beavers! Beavers were considered extinct in the UK for hundreds of years and it's only recently that they've been re-introduced! Population numbers are still so low, so seeing them in the wild is ext
04:15 Popular
How Do GPS Coordinates Work?

771 views / 0 likes - added 7 years ago

So you’ve seen those location-tagging numbers on maps and GPS devices before, but do you actually know what they mean? Brainstuff is here to fill you in. Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/gadgets/travel/gps.htm Su
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03:25 Popular
Can You Solve This? AA + BB + CC = ABC

2,481 views / 0 likes - added 7 years ago

If AA + BB + CC = ABC, what are the values of A, B, and C? All the digits are distinct and positive. Watch the video for a solution. Blog (text explanation): http://wp.me/p6aMk-4Cm If you like my videos, you can support me at Patreon: http://www.patreon.c
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How A Vest Turned Patagonia Into A Billion-Dollar Brand

264 views / 0 likes - added 3 years ago

The Patagonia Better Sweater Fleece Vest is by far one of the brands most popular products. Its also one of its most divisive. Over the last five years, the vest became a must-have accessory for Wall Street workers in Manhattans financial district to tech
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Sesame Street: Star Wars Song

606 views / 0 likes - added 8 years ago

Do you know how to count? C-3PO and R2D2 are experts with numbers. Count along with them! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a
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Should More Species Be Extinct?

109 views / 0 likes - added 7 months ago

Watch these amazing rewilding videos from our friends at Planet Wild, in which theyre saving Europes cutest bird from extinction or resurrecting a dying forest. Saving Europes cutest bird: www.planetwild.com/minuteearth/4 Forest resurrection: www.planetwi
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20 Tricky Picture Riddles And Optical Illusions To Challenge Your Vision

2,597 views / 2 likes - added 6 years ago

Enjoy a mix of tricky pictures and optical illusions that will challenge your vision to the max! 02:08 - it's almost impossible to find all 9 hidden faces, but try before the time is up! 02:55 - can you help the ant find the way out of the tricky maze? 05
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The Zeroth Power | Arithmetic Operations | 6th Grade | Khan Academy

612 views / 0 likes - added 8 years ago

Learn why a number raised to the zero power equals 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-arithmetic-operations/cc-6th-exponents/e/positive_and_zero_exponents?utm_source=Y
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Vulture safe zones aim to preserve an unloved but vital scavenger

520 views / 1 likes - added 6 years ago

After a huge downturn in South Asia's vulture numbers, governments and conservationists are aiming to turn populations of these natural clean-up crews around. CREDITS editor/animator/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguy
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How I Proved the Earth is Round (with my Bike and Two Sticks)

264 views / 0 likes - added 3 years ago

For 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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Sesame Street: Billie Eilish Sings Happier Than Ever with The Count

201 views / 1 likes - added 2 years ago

Billie Eilish and The Count sing a beautiful ballad to each other about how when they're counting together, numbers sound so much better and it makes them happier than ever! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_
04:59
Sesame Street: Sing The Alphabet Song and 1,2,3,4 with Elmo & Friends!

60 views / 0 likes - added 3 months ago

Elmo and his friends love to sing songs about numbers and the alphabet! Count and sing along with Sesame Street!Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for
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Let's Play With Matches #shorts

163 views / 0 likes - added 1 year ago

With just 8 matches (or pens or q-tips or anything straight), you can tie up your mind for hours, days, or WEEKS. The idea is to develop a basic understanding of graph theory, which focuses on the relationships between things -- and you can express those
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How To Use The Distributive Property To Factor Out The Greatest Common Factor | Khan Academy

1,175 views / 0 likes - added 8 years ago

Learn how to apply the distributive property to factor numerical expressions (no variables). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distribut
02:37 Popular
How To Write Basic Expressions With Variables | 6th Grade | Khan Academy

847 views / 0 likes - added 8 years ago

Learn how to write basic algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-writing-expressions/e/writing-expressions-with-variabl
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11 DIY PUZZLES AND ACTIVITIES FOR KIDS DEVELOPMENT

605 views / 0 likes - added 6 years ago

Great and fun learning ideas and activities for kids. Learn and play! Learn colors, numbers and shapes with these easy crafts. Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt -----------------------------------------------------------------------
03:27 Popular
How To Evaluate Expressions In Two Variables With Decimals And Fractions | 6th Grade | Khan Academy

1,014 views / 0 likes - added 8 years ago

Learn how to evaluate expressions that have two different variables in them by using a technique called substitution (or "plugging in"). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6t
06:29 Popular
How To Use The Distributive Property With Variables | 6th Grade | Khan Academy

1,296 views / 0 likes - added 8 years ago

Learn how to apply the distributive property to algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distributive-property/e/distrib
01:58 Popular
How To Find Equivalent Expressions By Combining Like Terms And Using The Distributive Property

1,243 views / 0 likes - added 8 years ago

"Equivalent algebraic expressions exercise Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-equivalent-expressions/e/equivalent-forms-of-expressions-1?
03:23
Sesame Street: Season 47 Sizzle Reel

670 views / 0 likes - added 7 years ago

Ready to learn some new songs, dance moves, numbers and letters? Then get ready for Season 47 of Sesame Street! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for
01:57 Popular
I Will Read Your Mind - Math Magic Trick

1,253 views / 2 likes - added 7 years ago

Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick
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05:57
How To Split A Cake Fairly Using Math

694 views / 0 likes - added 7 years ago

How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce
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02:54 Popular
How To Describe Real-world Situations With Inequalities | 6th Grade | Khan Academy

1,154 views / 0 likes - added 8 years ago

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
04:32 Popular
How To Solve One-step Equations With Fractions And Decimals | 6th Grade | Khan Academy

1,853 views / 0 likes - added 8 years ago

Learn how to solve one-step addition and subtraction equations that have fractions and decimals in them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-
04:27 Popular
Why Isn’t Your Car Faster Than A Sports Car?

1,157 views / 4 likes - added 8 years ago

In 1886, the fastest car went 10 mph - today, our fastest car can reach 261 mph. What are the key components in creating a fast car? How Do We Decide Speed Limits? ►►►► http://bit.ly/1O7JTgh Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1UO1Px
04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem

891 views / 0 likes - added 7 years ago

"If Sue runs around the track twice, and John runs around the track four times more than Sue, how many times does John run around the track?" This problem was given to 3rd graders. A parent disagreed with the answer the teacher was marking. After it was p
06:24 Popular
The Seemingly Impossible Escape Logic Puzzle

1,452 views / 0 likes - added 7 years ago

An evil logician takes Alice and Bob captive. They have a chance to escape if they can deduce the total number of trees in the prison. Can they figure it out? Source of puzzle wu: riddles forum https://www.ocf.berkeley.edu/~wwu/cgi-bin/yabb/YaBB.cgi?board
03:59 Popular
Sesame Street: Adding Song with Bert and Ernie

1,180 views / 0 likes - added 5 years ago

Ernie is singing a song to show Bert how fun adding numbers can be! But Bert would rather Ernie practice subtraction! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and v
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How Quantum Computers Break Encryption | Shor's Algorithm Explained

552 views / 0 likes - added 5 years ago

Go 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
04:52 Popular
Can You Solve The Two Rope Puzzle?

711 views / 0 likes - added 7 years ago

You have two ropes and a lighter. Each rope burns in 60 minutes, but the ropes do not burn at a constant rate. How can you measure 45 minutes by burning the ropes? Some of you might have heard this problem before. If so, try this variation: how can you me
04:05 Popular
How To Find Mistakes In One Step Equations | 6th Grade | Khan Academy

756 views / 0 likes - added 8 years ago

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
03:09 Popular
How To Write Basic Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

949 views / 0 likes - added 8 years ago

Learn how to write basic expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th
06:24 Popular
Can You Solve The Chameleon Riddle?

1,007 views / 0 likes - added 7 years ago

A museum has 13 blue, 15 red, and 17 green chameleons. Whenever two chameleons of different colors meet, they both change into the color of the other chameleon (if blue and red met, for example, they would both turn green). As the chameleons mingle, is it
04:21 Popular
How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

1,455 views / 0 likes - added 8 years ago

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
12:46
18 CRAFTING HACKS FOR KIDS

605 views / 2 likes - added 6 years ago

Everything's better with mosaic! Learn how to do beautiful decoration for your shoes and smartphone case using these amazing hacks, all you need is some CDs and mosaic! :) -----------------------------------------------------------------------------------
07:52 Popular
Find The 10 Digit Number Classic Puzzle And Solution

886 views / 0 likes - added 7 years ago

I'm thinking of a 10 digit number that uses the each digit 0 to 9 exactly once and where the number formed by the first n digits is divisible by n. What could my number be? The video explains how to find the answer using tests for divisibility. Blog post:
08:19
16 DRAWING HACKS TO SPARK YOUR IMAGINATION

667 views / 0 likes - added 5 years ago

COOL DRAWING TUTORIALS FOR BEGINNERS Here we are with a new portion of art tutorials for those who love painting and drawing! In this video you will find so many adorable art ideas for toddlers! For example, you can learn how to paint not only with pencil
02:23
Immigration in America Isn’t What the Politicians Tell You

492 views / 0 likes - added 7 years ago

Politicians make a lot of wild claims about undocumented immigrants in the United States. Our advice? Take a deep breath and have a look at what the numbers tell you. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRE
03:22
A Giant Salamander's Second Chance | Maddie About Science

456 views / 2 likes - added 6 years ago

Eastern hellbenders live throughout the Appalachian region in the United States. Their ancestors have been on earth for around 160 million years, but in the last several decades their numbers have dropped dangerously in several states, primarily due to ha
07:51 Popular
How To Solve One-step Multiplication And Division Equations With Fractions And Decimals

948 views / 0 likes - added 8 years ago

"Learn how to solve equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/
04:42 Popular
How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

1,284 views / 0 likes - added 8 years ago

Learn how to write expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-alg-e
05:15 Popular
Thinking About The Changing Values Of Variables And Expressions | 6th Grade | Khan Academy

841 views / 0 likes - added 8 years ago

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
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Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

844 views / 0 likes - added 7 years ago

These homework problems were given to 10 year old children (Year 5) in England (Glossop, Derbyshire) and they were posted to Facebook when some adults found them to be difficult. One person claimed the problems were impossible to solve. Can you figure the
07:10
TOUGH Interview Question - Ways To Give 11 Coins To 3 People

608 views / 0 likes - added 7 years ago

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
23:08 Popular
A Rare Interview With The Mathematician Who Cracked Wall Street | Jim Simons | TED Talks

875 views / 0 likes - added 8 years ago

Jim Simons was a mathematician and cryptographer who realized: the complex math he used to break codes could help explain patterns in the world of finance. Billions later, he’s working to support the next generation of math teachers and scholars. TED’s Ch
08:57 Popular
Researchers have decoded prairie dog language

784 views / 6 likes - added 7 years ago

This program discusses Prairie Dog Language -- the most sophisticated animal language decoded so far. Con Slobodchikoff, Ph.D., and his students at Northern Arizona University in Flagstaff, researched the Gunnison's prairie dogs Alarm Calls for over 30 ye
18:28
18 FASCINATING TRICKS TO TRY

541 views / 0 likes - added 5 years ago

AWESOME TRICKS AND KIDS GAMES FOR YOU TO TRY There are so many cool ideas in this video for those who feel bored. Smart games, amazing origami crafts, and even some ancient philosophy! At the very beginning of this video, we prepared for you a lot of cool
02:57 Popular
Viral Facebook Math Problem

1,291 views / 1 likes - added 7 years ago

This problem has over 2 million comments on Facebook and is getting coverage in mainstream media and blogs. Can you figure out this Facebook fruit algebra puzzle involving apples, bananas, and coconuts? The video presents what many people consider to be t
08:27
Can You Solve The 3 Cards Riddle?

679 views / 0 likes - added 7 years ago

There are 3 cards in this problem. One card is blue on both sides, another is red on both sides, and the last is red on one side and blue on the other. The cards are put in a bag and I pick one at random. Without looking at the colors on the card, I place
03:31 Popular
How Logical Are You? The Irrationality Illusion Tricks Most

805 views / 0 likes - added 7 years ago

This video relates a cognitive bias ("irrational" decision) to an optical illusion (picture at 1:45). For more, check out my new book, "The Irrationality Illusion: How to Make Smart Decisions And Overcome Bias" http://amzn.to/1o3FaAg Blog post (text and i
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The Civil War, Part I: Crash Course US History #20

1,321 views / 11 likes - added 9 years ago

In which John Green ACTUALLY teaches about the Civil War. In part one of our two part look at the US Civil War, John looks into the causes of the war, and the motivations of the individuals who went to war. The overarching causes and the individual motiva
02:39 Popular
The Mind-Blowing Mathematics Of Sunflowers - Instant Egghead #59

736 views / 0 likes - added 8 years ago

Why do the number of spirals in a sunflower match up with the integers 34, 55, 89 and 144 -- numbers found in the famous Fibonacci Sequence? Scientific American editor John Matson explains. -- WATCH more Instant Egghead: http://goo.gl/CkXwKj SUBSCRIBE to
02:45 Popular
The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

706 views / 0 likes - added 7 years ago

This puzzle is popular on Facebook and many other sites. "When the day after tomorrow is yesterday, then today will be as far from Wednesday as today was from Wednesday when the day before yesterday was tomorrow. What day is today?" Can you solve this tri
02:23
This SAT Math Question Has A Mistake

669 views / 0 likes - added 7 years ago

This question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the test-makers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk-4
03:40 Popular
Comparing Decimals Visually Example | 4th Grade | Khan Academy

978 views / 0 likes - added 8 years ago

Learn how to compare decimals using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimals-visually/e/comparing-decimals-visually?utm_source=
11:04
FULL EPISODE: Mystery Girl | Clarence | Cartoon Network UK

45 views / 0 likes - added 3 months ago

After Clarence and pals call random numbers as a prank, Clarence ends up connecting with a girl - and they strike up a friendship. But will this long distance phone pal last?Welcome to the official Cartoon Network UK YouTube channel!Get ready to laugh out
05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?

841 views / 0 likes - added 7 years ago

You close your eyes and roll a pair of dice. The casino dealer announces that at least one of the rolls is showing a 1.What is the probability that both dice are showing a 1? Watch the video for the solution. (Snake eyes is a term for rolling a pair of 1s
08:59
Thomas Edison's road trip with his famous friends

522 views / 0 likes - added 4 years ago

Its time to go road-tripping with some men who ran the world.Join the Vox Video Lab: http://bit.ly/video-labThis is episode one of Vox Almanacs new season all about roads and this is a classic road trip to kick it off with. Thomas Edison, Henry Ford, Harv
06:57
When Is Christmas? Mentally Convert Date To Day Of The Week

531 views / 0 likes - added 7 years ago

January 1, 2016 is a Friday. When will Christmas be in 2016? What about Christmas in 2055? You can do this in your head! Blog post (text explanation): http://wp.me/p6aMk-4qQ Doomsday Rule (previous video): https://www.youtube.com/watch?v=UsStBxY9STw Calcu
06:19
Can you solve the rogue submarine riddle? - Alex Rosenthal

306 views / 1 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--Smuggling yourself aboard the rogue submarine was the easy part. Hacking into the nuclear missile launch override a little harder. And youve got a problem: you dont have the override code. You
03:06 Popular
Decimal Intuition With Grids (examples) | Decimals | 4th Grade | Khan Academy

1,255 views / 0 likes - added 8 years ago

Deepen your understanding of decimal numbers by thinking about grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimal-intuition-with-
06:55 Popular
Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy

1,169 views / 1 likes - added 8 years ago

Understand decimal numbers that are greater than 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-greater-than-one/e/decimals-greater-than-one-intuition?ut
04:15
Ep 1: "First Day" | IT'S SCHOOL

429 views / 0 likes - added 6 years ago

Norm might not be the coolest kid in school but he has a very simple philosophy, "When life gives you lemons SING ABOUT IT UNTIL EVERYONE MAKES YOU STOP! " Actually, it's not just lemons, Norm sings about pretty much everything. Come join his first few da
03:50
Ep 3: "First Enemy" | IT'S SCHOOL

395 views / 0 likes - added 6 years ago

Norm might not be the coolest kid in school but he has a very simple philosophy, "When life gives you lemons SING ABOUT IT UNTIL EVERYONE MAKES YOU STOP! " Actually, it's not just lemons, Norm sings about pretty much everything. Come join his first few da
23:51
Why is this number everywhere?

71 views / 0 likes - added 2 months ago

The number 37 is on your mind more than you think. Head to https://brilliant.org/veritasium to start your free 30-day trial and get 20% off an annual premium subscription.Huge thanks to Tom Magliery for sharing his 37 collection with us. Support http://th
03:37
Ep 2: "First Friend" | IT'S SCHOOL

431 views / 0 likes - added 6 years ago

Norm might not be the coolest kid in school but he has a very simple philosophy, "When life gives you lemons SING ABOUT IT UNTIL EVERYONE MAKES YOU STOP! " Actually, it's not just lemons, Norm sings about pretty much everything. Come join his first few da
05:07
Memory Champion Teaches You How To Memorize Anything

555 views / 0 likes - added 8 years ago

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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05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

791 views / 0 likes - added 5 years ago

Thanks to Eric from Miami for suggesting this problem and sending a solution! The diagram shows a quadrilateral ABCD with the values for some angles and the length of AB. Can you figure out the area of ABCD? Subscribe: https://www.youtube.com/user/MindYou
05:21 Popular
Can Computers Read Your Mind?

849 views / 1 likes - added 8 years ago

Nowadays it’s not unusual for a search engine to autofill search terms, for streaming music services to suggest new music based on your past preferences, and for advertisers to automatically target you for specific products. But how far can this practice
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01:15
The Tiny Mossy Frog Clings for Survival

596 views / 3 likes - added 6 years ago

This little guy is a mossy frog. Located predominantly in the flooded caves of Vietnam, these tiny amphibians have a very unique camouflage to ward off prey. With their blotchy green and brown skin, they can easily hide in plain sight by blending in with
04:29
Countries With Most Nuclear Warheads 1945 - 2022

220 views / 0 likes - added 2 years ago

Because of the current situation I decided to create a data visualization video on the state of nuclear weapons throughout the world. I not only show the numbers of nuclear weapons but also some of the devices and their destructive power. Some of these te
13:45
17 STUNNING DIY FLOWERS YOU CAN CREATE IN 2 MINUTES

612 views / 0 likes - added 6 years ago

This video is all about the flowers, whether the real or fake ones!These flower ideas are extremely creative and fun! You can make beautiful floral prints for your clothes, floral letters and numbers for room decoration for a party or any other kind of ev
03:28 Popular
Flower Math Problem - Adults Stumped By Question For Kids In China

1,392 views / 2 likes - added 7 years ago

This problem is said to come from a test given to a Chinese kindergarten class (5 year olds). It was posted online and caused a lot of debate as adults were stumped about the correct answer, some saying it is impossible. Can you figure it out? This video
15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

683 views / 0 likes - added 7 years ago

If train A is moving towards train B, and each train moves at 75% the speed of light (relative to the ground), will an observer on train A think that train B is moving at 150% the speed of light? But nothing moves faster than the speed of light, so what i
04:53 Popular
Can You Solve The Friendship Riddle?

1,302 views / 0 likes - added 7 years ago

In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop
07:02
Discovering the Past Through Dinosaur Poop

554 views / 0 likes - added 5 years ago

Please support our videos http://www.patreon.com/scifri Although the praire outside of Choteau, Montana is best known as the fossil quarry that provided definitive paleontological insights into the parenting habits of dinosaurs, it’s also the perfec
01:49 Popular
This Matchstick Puzzle Is

856 views / 1 likes - added 7 years ago

This classic matchstick/toothpick puzzle is making the rounds because it is supposedly "extremely hard" for adults. Can you make 3 squares by moving 3 matchsticks? You cannot break any of the sticks, the resulting squares must be of equal size, and each t
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05:37
The Hardest Mandelbrot Zoom in 2017 - New record, 750 000 000 iterations!

534 views / 1 likes - added 3 years ago

A Mandelbrot is a mathematical formula that can be represented mathematically as:The Mandelbrot set can be explained with the equation zn+1 = zn2 + c. In that equation, c and z are complex numbers and n is zero or a positive integer (natural number). Star
07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

1,077 views / 0 likes - added 7 years ago

This problem has been shared millions of times on Twitter/Facebook with the claim "99% fail" to solve it and that only a genius could find the correct answer. If 9 = 72, 8 = 56, 7 = 42, 6 = 30, 5 = 20, then 3 = ? In this video I explain what many people b
08:25
English vs. German vs. Dutch vs. Afrikaans | West Germanic Language Comparison

299 views / 0 likes - added 1 year ago

Is Afrikaans similar to Dutch? How similar are German and English? Let's compare four of the most spoken Germanic languages - English vs. German vs. Dutch vs. Afrikaans. This Germanic language comparison will help you understand the difference in spelling
06:01 Popular
Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

11.8k views / 1 likes - added 7 years ago

This problem was shared on Facebook with the claim that only one in a thousand could figure it out. It went viral and generated over 3 million comments. Here is the problem. If 1 + 4 = 5, 2 + 5 = 12, 3 + 6 = 21, what is 8 + 11 = ? This video presents what
09:09
The Impossible Hugeness of Deep Time

361 views / 0 likes - added 5 years ago

You can learn more at https://curiositystream.com/smart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Humans have a hard time with really big numbers, especially when it comes to DEEP TIME. The history
03:29
Meet the Man Protecting Venezuela’s Eagles

614 views / 0 likes - added 6 years ago

Alexander Blanco Márquez is a veterinary doctor going to great heights to save the harpy eagles of Venezuela. As victims of poaching and deforestation, these beautiful birds have been diminishing in numbers over the years. Watching their species destroyed
11:13 Popular
Redox Reactions: Crash Course Chemistry #10

1,132 views / 0 likes - added 9 years ago

All the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons jump from atom to atom, they c
02:09 Popular
Brush Teeth Song | BRAND NEW! | Little Baby Bum Nursery Rhymes & Kids Songs | Songs for Children

2,539 views / 1 likes - added 5 years ago

SUBSCRIBE for new videos every week!►https://www.youtube.com/user/LittleBabyBum?sub_confirmation=1 Songs About Numbers, ABC's and shapes: https://www.youtube.com/watch?v=wwdqK_XNBNM&list=PL0VE_cI7-AYRotjbI1cGFg8zscyzgFClS LBB TV: https://www.youtube.com/w
07:25 Popular
Can You Solve The Race To December 31 Riddle?

715 views / 0 likes - added 7 years ago

Here's a fun game you can play with another person. The game starts on January 1. Each of two players takes turns calling out another date. The new date has to be a later date in the year with either the same month OR the same day (from January 1, a playe
03:21 Popular
Can You Solve A Puzzle That Fooled Richard Feynman?

708 views / 0 likes - added 5 years ago

What is the radius of the circle, in simplest terms involving a, b, and c? I read that even the great mind Richard Feynman made a mistake. Watch the video to learn the common mistake and what the correct answer is. Source Feynman story http://web.media.mi
05:48
What Is The Area? "You Should Be Able To Solve This"

507 views / 0 likes - added 5 years ago

Thanks to Reio in Romania for emailing me this fun problem! What is the area? This puzzle was shared with the tagline "you should be able to solve this." Solution to 5th grade Chinese challenge problem https://youtu.be/OuJQaxZvlYs My blog post for this vi
04:54 Popular
7 Everyday Things You Didn’t Know The Purpose Of | FactoFusion

807 views / 1 likes - added 5 years ago

Here are 7 everyday things you didn't know the purpose of. There are lots of little things in products and items we use in our daily life, that we don't quite pay attention to and hence don't know the use for. But these things are present for a reason and
01:16
Don’t Mess with the Texas Horned Lizard

652 views / 2 likes - added 6 years ago

This vicious-looking guy is a Texas horned lizard. They’re defensive critters, with the horns to prove it. Frequently preyed upon by other animals, their distinct coloration and ability to inflate or flatten their bodies allow these lizards to hide in pla
00:38 Popular
Sesame Street:“The Best of Elmo 3” Preview

996 views / 0 likes - added 9 years ago

It’s all Elmo all the time in this collection of the best moments with everyone’s favorite furry red monster - Elmo! Elmo sings and dances his way through letters, numbers, vocabulary, and emotions with his Sesame Street pals. A few of Elmo's famous frien
13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math

950 views / 0 likes - added 7 years ago

The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le
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03:17
Can YOU Solve It? This Question Stumped 75% Of PhD Economists

606 views / 0 likes - added 7 years ago

Introductory economics courses cover the concept of an opportunity cost. Can you figure out the opportunity cost for the problem in the video? This video presents a question that surprisingly more than 75% of PhD economists did not answer correctly. Paper
03:58
What is the biggest number? | Your Questions | We The Curious

591 views / 0 likes - added 4 years ago

What is the biggest number in the world? Do dreams have a purpose? Nerys and Sarah are back with some of the answers to your questions. Got a question you want answered? Leave it in the comments below!What do you dream about? Do you think it means anythin
09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

853 views / 0 likes - added 7 years ago

Start with a unit square (a rectangle with both sides equal to 1, call it R1). Attach a rectangle of area 1 to its right side, then attach a rectangle of area 1 to its top. The border of this new shape is another rectangle, call it R2. We can repeat the p
03:48 Popular
Can You Solve This Harvard Admissions Question? Algebra Problem, 1869

1,469 views / 0 likes - added 7 years ago

The Harvard admissions exam in 1869 included this algebra problem: "A man bought a watch, a chain, and a locket for $216. The watch and locket together cost three times as much as the chain, and the chain and locket together cost half as much as the watch
01:43 Popular
NERF Dart Breaks the Sound Barrier, yes really

777 views / 2 likes - added 7 years ago

How fast is the fastest Nerf dart? Will it break the sound barrier? Well... Yes, it does, 2.3 times the speed of sound at standard conditions. Pretty insane... In this episode, I Mythbuster up and measure the speed the dart travels. The hight speed camera
08:05 Popular
Can You Solve The Hardest Easy Geometry Problem?

1,267 views / 1 likes - added 7 years ago

In the figure, what is the value of angle x? This problem is known as Langley's Adventitious Angles. It is also known as the hardest easy geometry problem because it can be solved by elementary methods but it is notoriously difficult to work out. Can you
05:57 Popular
Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

1,126 views / 1 likes - added 7 years ago

This problem was given to Primary 6 (age 11-12) students in Singapore. What is the area of the shaded region in the video, which consists of the region bounded by 4 quarter circles in a 3x3 grid of squares, and each square has a side length of 4? The shad
03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869

951 views / 0 likes - added 7 years ago

The Massachusetts Institute of Technology (MIT) is one of the top ranked universities in the world. This question appeared on its admissions exam nearly 150 years ago. "The perpendicular dropped from the vertex of the right angle upon the hypotenuse divid
06:24
Can You Solve The Missing Sock Puzzle?

617 views / 0 likes - added 7 years ago

A statistician keeps a simple wardrobe. He only purchases pairs of black socks and white socks, and he keeps all of the socks in a pile in the drawer. Recently one of the socks was lost in the laundry. The socks have a mathematical property. If you select
02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained

1,727 views / 2 likes - added 7 years ago

A lot of people are arguing over the correct answer to this algebra problem involving horses, horseshoes, and boots. A Facebook post with this problem has over 500,000 comments. Can you figure it out? In this video I explain the correct answer. Blog post:
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Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

3,051 views / 1 likes - added 7 years ago

If 11x11=4 and 22x22=16, what is 33x33=? This puzzle has been shared with the claim that only geniuses can solve it. It has gotten millions of views on the internet and Facebook as people have debated the correct answer. In this video I present what many
03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

1,002 views / 0 likes - added 7 years ago

What is angle A in the star-shaped figure? This problem appeared on the 1999 AMC 8 test (intended for 8th grade students in the US). Approximately 75% of test-takers did not mark the correct response. Can you figure it out? Watch the video for a solution.
05:26
Can You Solve The Red Ball Lottery Puzzle?

671 views / 0 likes - added 7 years ago

(Same video without the music: https://youtu.be/sz5oLEpc8xE) This problem involves 100 red balls, 100 blue balls, and 2 urns. First you distribute all the balls between the 2 urns, placing at least 1 ball in each urn. Next, you select an urn at random, an
05:04
Do humans have souls? | Physicist Sabine Hossenfelder

199 views / 0 likes - added 1 year ago

Do humans have souls, or are we just particles? Physicist Sabine Hossenfelder explains.Subscribe to Big Think on YouTube https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1Up next, The Universe in 90 minutes: Time, free will, God,
03:22 Popular
How Lions Say Hello | The Lion Whisperer

955 views / 2 likes - added 6 years ago

This year marks 2 DECADES of Kevin's relationships with the lions. Here are some highlights of how the good friends say hello! Subscribe here: http://bit.ly/LionWhispererTV and help #SaveLions Website: http://www.lionwhisperer.co.za Twitter: https://twitt
12:59 Popular
20 GORGEOUS AND EASY DIY FLOWERS FOR YOUR MOM

747 views / 0 likes - added 6 years ago

These are gorgeous and easy DIY flowers for your Mom! This video is all about the flowers, whether the real or fake ones!These flower ideas are extremely creative and fun! You can make beautiful floral prints for your clothes, floral letters and numbers f
07:21 Popular
Can You Solve The Magical Pond Puzzle?

1,033 views / 1 likes - added 7 years ago

(Same video with music: https://youtu.be/nF-Gpk0ZpRk) You visit a shrine that has 3 temples. Before each temple, you have to swim in a magical pond. Your path is pond-temple1-pond-temple2-pond-temple 3. Each time you swim, the pond magically triples the n
02:37 Popular
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

794 views / 0 likes - added 7 years ago

How hard are math tests? A survey asked 2,000 UK adults to answer sample GCSE test questions intended for 15 year old students. On average, the survey questions were missed by about 40% of adults. Can you solve them? The video presents 2 questions that ma
03:09
Can You Solve The Marriage Logic Problem? 80% Fail

677 views / 0 likes - added 7 years ago

Surveys have found 80 percent get this logic problem wrong. Alice is looking at Bob, and Bob is looking at Charlie. Alice is married; Charlie is not. Is a married person looking at an unmarried person? Answer choices are A) Yes, B) No, and C) Cannot be de
04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

908 views / 0 likes - added 7 years ago

A marshmallow has the shape of a cylinder with diameter 5 and height 3. A dessert is made with 24 marshmallows: there are two stacked layers of marshmallows, and each layer has 3 rows of 4 marshmallows. The gaps between the marshmallows are filled with ch
10:04
The No Cloning Theorem

548 views / 1 likes - added 7 years ago

Support MinutePhysics on Patreon: http://www.patreon.com/minutephysics Three Blue One Brown: https://www.youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw Why you can’t clone Schrödinger’s cat: this video presents the full proof of the “No Cloning” Theorem in
1:12:01 Popular
"Baby Star" Colors for Children to Learn with Songs, Shapes, ABCs & Nursery Rhymes by Busy Beavers

1,317 views / 0 likes - added 7 years ago

Learn Colours, Shapes, ABCs & More in this Children's Compilation of Songs & Lessons by Busy Beavers. Our Catchy Songs & Colorful Animation Make Education So Much Fun Kids' Forget they're Learning. Super Circus 3D Color Cars Jump (Red Car) 00:04 The Bus i
05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained

883 views / 0 likes - added 7 years ago

What is 6÷2(1+2) = ? This problem went viral and generated millions of comments on Facebook, Twitter, YouTube and social media sites. I explain how to get the correct answer by using the modern interpretation of the order of operations. I also explain how
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13:15
The Problem Newton Got Wrong

387 views / 0 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYGo to https://buyraycon.com/vsauce2 for 15% off your order!Brought to you by Raycon.Isaac Newton was right about everything from gravity to the calculus, b
02:57 Popular
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser

1,096 views / 0 likes - added 7 years ago

In 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a never-ending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an intuitive solution. Techn
02:29 Popular
Preserving Prehistoric Lizards With the Iguana King

812 views / 2 likes - added 6 years ago

We’ve all met a crazy cat lady or maybe a neighbor with an insane collection of pet turtles. Now, let us introduce you to Ramón Medina Archundia: the iguana guy. Archundia loves iguanas so much that he fosters hundreds of them in his front yard in Manzani
03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle

797 views / 0 likes - added 7 years ago

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
13:01 Popular
12 BEST DIY MOTHER'S DAY GIFT IDEAS

879 views / 1 likes - added 6 years ago

Check out these amazing Mother's Day gift ideas! This video is all about the flowers, whether the real or fake ones!These flower ideas are extremely creative and fun! You can make beautiful floral prints for your clothes, floral letters and numbers for ro
09:21 Popular
Why the DUCKTALES Theme Song is Stuck in Your Head

1,167 views / 2 likes - added 6 years ago

Why the DUCKTALES Theme Song is Stuck in Your Head Right Now, from NerdSync With Disney's recent reboot of DuckTales, that famous theme song has probably been stuck in your head. But why is that famous intro song to Scrooge McDuck's adventures so catchy?
07:40 Popular
Can You Solve The 21 Flags Game From Survivor?

887 views / 1 likes - added 7 years ago

Contestants on the TV show "Survivor" faced off in a series of challenges for a grand prize of $1 million. Most of the challenges were physical like hiking many miles or diving underwater. But one challenge was mathematical. The game had 21 flags and cont
1:12:01 Popular
Color Songs Collection Vol. 2 | Learn Colors, Teach Colours, Baby Toddler Preschool Nursery Rhymes

1,537 views / 1 likes - added 7 years ago

Toddlers will Learn Colors, Shapes, The Alphabet, Counting, Nursery Rhymes & More with this Long-Play Busy Beavers Collection. Children Love Our Catchy Songs & Cute Characters but the Best Thing about Busy Beavers is that Kids have so Much Fun they don't
02:41 Popular
Saving South America’s Only Bear Species

899 views / 0 likes - added 8 years ago

The Andean bear, also known as the spectacled bear, is sometimes called the Paddington bear, after the fictional bear in children's books written by Michael Bond. The spectacled bear is the only bear species in South America, and its numbers are dwindling
12:00
A Problem You'll Never Solve

498 views / 0 likes - added 4 years ago

Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMCuriosity Box: https://www.curiositybox.comMrBeasts $1,000,000 Dilemma: https://youtu.be/NkYCWqzBc7MNewcombs Paradox has confounded philosophers, mathema
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The Skip Counting by 8 Song | Silly School Songs

1,124 views / 2 likes - added 3 years ago

Kids will have a blast learning how to skip count by 8 with this fun and upbeat song! For more music and information, visit http://sillyschoolsongs.com. Thanks for watching!Lyrics:We're learning how to skip count by 8We want you to participateWe're learni
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

768 views / 0 likes - added 5 years ago

They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
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You'll Feel Tiny Seeing True Size of the Universe

319 views / 0 likes - added 3 years ago

When you learn facts about the solar system and universe, you get all these unimaginable numbers. Millions and billions of light-years! It's hard to really take it all in. So let's scale things waaay down. The Earth is now the size of a grain of sand, and
08:56 Popular
How America became a superpower

800 views / 0 likes - added 7 years ago

From a colony to a superpower in 200 years. Subscribe to our channel! http://goo.gl/0bsAjO 2:07 Correction: Cuba seceded from the US in 1902. With over 800 military bases around the globe, the US is easily the most powerful nation on earth. But it wasn't
05:48 Popular
How Music Was Made On Super Nintendo

730 views / 0 likes - added 5 years ago

A closer look at the sound system of the SNES! Get a 30 day free trial of VRV here: vrv.co/nerdwriter Support Nerdwriter videos: https://patreon.com/nerdwriter| Subscribe:http://bit.ly/SubNerdwriter Watch the most popular Nerdwriter episodes: https://yout
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09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?

1,263 views / 1 likes - added 7 years ago

What is the total area of the red spots? The diagram involves a rectangle with dimensions of 10 and 20. Inside the rectangle one of its diagonals is connected. There are two circles of equal size that are tangent to each other and the rectangle. The video
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05:52 Popular
Can You Solve The "MEANEST" SAT Test Question Ever?

702 views / 0 likes - added 5 years ago

On the SAT exam, you have about 2 minutes to read and solve each math question. This one about averages can send you in a loop, unless you approach it systematically. In the video I also explain a shortcut to help you solve this type of problem quickly. S
16:30
HOW FAST DID MOZART AND BEETHOVEN REALLY GET PLAYED ?

604 views / 0 likes - added 6 years ago

Fasten your seatbelts. Beethoven, Czerny, Moscheles, Chopin, the 18th c. French composers and theoretics, they left us tens of thousands exact indications of how fast they wanted us to play their music. And yet, today, almost nobody takes that seriously.
12:34 Popular
LET'S GO FISHING GAME Surprise Eggs Opening Toys Family Fun Activity for Kids Learn Colors

1,971 views / 3 likes - added 7 years ago

Ryan and his mom are playing Let's go fishing game! The winner of this family fun activity will get Eggs Surprise Minions, Disney Marvel Avengers Egg, and Paw Patrol Egg! Great Kids Video to learn colors for kids and baby! Kids can collect all the fish, o
04:51
How We Learned That Water Isn't An Element

86 views / 0 likes - added 7 months ago

Keep exploring at https://brilliant.org/MinuteEarth. Get started for free, and hurry the first 200 people get 20% off an annual premium subscription.For thousands of years, water was thought to be an element. That is, until some of the greatest chemists i
06:49
How High-Speed Photography Unlocked the Mechanics of Motion

509 views / 0 likes - added 5 years ago

One man opened up a hidden world of motion, from every day objects to the unique physics happening inside a nuclear bomb Special thanks to MIT’s J. Kim Vandiver, Jim Bales, Camilla Brinkman, and Rachael Robinson. http://edgerton-digital-collections.org/ A
01:30 Popular
The Skip Counting by 2 Song | Silly School Songs

2,449 views / 2 likes - added 3 years ago

Learn how to skip count by 2 with this fun and easy-to-remember song. Have a blast!Visit http://sillyschoolsongs.com/ for more music and info!Lyrics:This silly song is just for youWhen you're learning how to skip count by 2sSkip one number in betweenAnd w
01:16 Popular
The Skip Counting by 10 Song | Silly School Songs

1,381 views / 2 likes - added 3 years ago

This skip counting by 10 song will get you moving! Count by 10s to 100 with this fun and easy-to-remember tune. For more info and music, visit http://sillyschoolsongs.comLyrics:10, 20, 30, 40, 50, 60, 70, 80, 90, 100Counting by 10s10, 20, 30, 40, 50, 60,
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The Skip Counting by 9 Song | Silly School Songs

901 views / 0 likes - added 3 years ago

Kids will have a blast learning how to skip count by 9 with this fun and catchy tune. For more music and information, please visit http://sillyschoolsongs.com. Lyrics:I love to count by 9I do it all the timeIt's pretty simple once you've got it in your mi
13:54 Popular
How Do You Design a Just Society? | Thought Experiment: The Original Position

1,627 views / 0 likes - added 7 years ago

Thought Experiment: John Rawls’ Original Position Support us on Patreon! https://patreon.com/pbsideachannel We got merch! http://bit.ly/1U8fS1B Tweet us! http://bit.ly/pbsideachanneltwitter Idea Channel Facebook! http://bit.ly/pbsideachannelfacebook Talk

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