Search Results: "gesture drawing"

All Most Recent Most Viewed

05:22
What Does Lead Poisoning Do To Your Brain?

491 views / 0 likes - added 7 years ago

How does lead damage our brains—and what can we do to stop it? Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more gross info?↓ Dysregulation of BDNF-TrkB Signaling in Developi
02:46 Popular
Defining Rotation Example | Transformations | Geometry | Khan Academy

1,700 views / 0 likes - added 8 years ago

Defining rotation example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-rotations/e/defining-rotations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson
08:19 Popular
14 AWESOME BALLOON HACKS

844 views / 0 likes - added 5 years ago

AMAZING IDEAS WITH BALLOONS Balloons are perfect for crafting and also for decorating purposes. They are cheap, bright, and available in prectically any shop. Let's learn some incredibly cool crafts with balloons together! You can acrually blow balloons o
08:34 Popular
How to Measure The Radius of the Earth Using Only a Camera and the Moon!

1,029 views / 0 likes - added 6 years ago

If for some reason you missed out on the last 2,500 years of human advancement and are still wondering if the earth is round or not, well here is a cool way to actually measure the radius of the earth using the moon and a camera! Anyone can try this! It i
06:48
The World's Brightest Paint vs The World's Brightest Flashlight (The Glowiest Glow Experiment LIT)

621 views / 0 likes - added 6 years ago

In this video I shine the world's brightest flashlight on the world's brightest paint, nicknamed the world's glowiest glow. This pigment is pretty amazing, especially when it is combined with a 32,000 lumen flashlight! I show you how bright this paint is
07:19 Popular
Reflecting Segments Over Line | Transformations | Geometry | Khan Academy

974 views / 0 likes - added 8 years ago

Reflecting segments over line Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/e/reflections-1?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesso
07:00
Is It Possible to Cook an Egg Just by Dropping It?

478 views / 1 likes - added 6 years ago

In this video I show you how potential energy is turned into heat when you drop something. This is the reason why a ball stops bouncing when you drop it. I then answer the question posed in the title and calculate how high you would need to drop an egg fo
05:35
Think Like an Engineer: Let's Design a Solution! | SciShow Kids

19 views / 0 likes - added 1 month ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Squeaks, Jessi, and the gang are designing a raft for their friend Juniper. They'll think like engineers and learn how to create a design that sol
04:45 Popular
How Much Weight Can the World's Strongest Insect Pull? I Roped a Beetle!

1,450 views / 8 likes - added 6 years ago

In this video I test if a beetle is really the strongest insect and actually measure how much weight a beetle can pull! I add weights to a black beetle to see how much it can pull. I also tell you some cool facts about beetles. And don't worry, after its
05:20
How to grow your own glacier - M Jackson

519 views / 0 likes - added 5 years ago

Explore the ancient methods of growing glaciers, the homemade bodies of ice used as water sources, and how they can be used to combat climate change. -- In the 13th century, Genghis Khan embarked on a mission to take over Eurasia, swiftly conquering count
03:58
Jumping Water Droplets Could Be the Future of Cooling Computers

557 views / 0 likes - added 7 years ago

Engineers have created a new water-based cooling system that could put an end to electronics crashing and overheating. Does Staring At Screens Ruin Your Eyes? - https://youtu.be/xNbzw8T7rhc Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Re
04:56
How To Use Your Smartphone to See Through Walls! Superman's X-ray Vision Challenge

581 views / 0 likes - added 6 years ago

Want to become a spy? In this video I show you how to use your smartphone to see through walls using RF 3D imaging technology. You can even combine some tech and get wall penetrating motion sensing! Checkout how to see-through walls an other materials eve
13:53 Popular
15 BRAIN TEASERS AND RIDDLES THAT WILL CONFUSE YOUR MIND

2,028 views / 2 likes - added 5 years ago

These tricky brain teasers for adults and riddles for kids will confuse your brain to the absolute max and will nicely work out your logic: 00:14 - Survival riddle - Tricky brain games A tricky brain game or a survival riddle where you have only one chanc
01:18 Popular
Can You Make 4 Triangles From 6 Matches?

984 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
08:00
Will a Levitating Earth Spin Forever in a Vacuum Chamber? The Earth in Space Experiment

635 views / 3 likes - added 6 years ago

Amazon link to globe: https://goo.gl/nJXuJM Amazon es link:https://goo.gl/Bj1ATC In this video I talk about maglev technology and put a levitating globe in the vacuum chamber and see if it will spin forever or if there is something else that will slow it
04:22 Popular
Impossible Algebra Problem

1,242 views / 0 likes - added 7 years ago

This problem is making the rounds. Can you place numbers in the four boxes so all the equations are true? Blog post (text/image explanation): http://wp.me/p6aMk-4up If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecis
04:20 Popular
I Made a Real-Life Invisibility Cloak! Watch My Hand Disappear With My Homemade Rochester Cloak!

837 views / 1 likes - added 6 years ago

In this video I show you a real-life invisibility cloak also called a Rochester Cloak. This device uses four lenses to curve light around an object in order to make it appear invisible! This is amazing! WARNING: This video is for entertainment purposes on
Featured
12:05 Popular
Top 10 Man-Made Things You Totally Thought Were 'Natural'

1,281 views / 0 likes - added 6 years ago

Most of us seek out naturally made products, foods and wonders but some of them looked totally different. Here are some mind-blowing facts about things you may have assumed to be natural. Subscribe for more! ► http://bit.ly/BeAmazedSubscribe ◄ Stay update
03:25 Popular
Can You Solve This? AA + BB + CC = ABC

2,482 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
05:15 Popular
What Color Is a Shadow? The Colored Shadow Experiment

899 views / 0 likes - added 5 years ago

Get Your Own Experiment Box at: https://www.theactionlab.com/ In this video I talk about light and how different colors of light make up white light. Then I talk about what color a shadow actually is. I show you some surprising facts about shadows and lig
Featured
04:10
How Your Brain Helps You Lie To Yourself

452 views / 0 likes - added 7 years ago

A new study aims to find out why and how we avoid information we don't want to hear-- and how we can stop doing it. The Best Way to Convince Someone They're Wrong - https://youtu.be/sJ64h49gSwY New York Bagels Are NYC's Tastiest Jewish Tradition || Food/G
08:31 Popular
Can You Make Oobleck From Chocolate? Edible Oobleck Experiment!

859 views / 1 likes - added 6 years ago

In this video I show you how to make edible oobleck! I test how the oobleck changes with the coke, chocolate milk and cheese mixed in with it to answer the question whether or not you can make oobleck with different liquids. Then I eat them at the end and
07:58 Popular
Do Spiders Actually Get Dizzy? Spinning a Hobo Spider on a Turntable Then Letting It Try To Walk

1,321 views / 4 likes - added 5 years ago

Follow me on: Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat Get your subscription box here: https://www.theactionlab.com In this video I check if a spider can actually get dizzy by putting it on a turntabl
07:08 Popular
Can Light be Black? Mind-Blowing Dark Light Experiments!

769 views / 0 likes - added 6 years ago

In this video I test if light can be black. I show you several experiments that show you cases of light that is black and then I talk about what color actually is and why mixing pain and light give you the same but different results! The Projector I used:
09:19
What is the Speed of Smell? Is It Possible to Actually Launch Smell With a Smell Cannon?

620 views / 1 likes - added 5 years ago

Go to https://wix.com/go/ActionLab to get started on your website today! Check out my new website at https://www.theactionlabhome.com/ ! In this video I answer the question, "what is the speed of smell?" Then I show you how you can actually make a smell s
14:13
Making an iPad case for blind to "see" with touch

399 views / 0 likes - added 3 years ago

Thanks SimpliSafe for sponsoring this video. SimpliSafe is award-winning home security that keeps your home safe around the clock. It's really reliable, easy to use, and there are no contracts. Check out SimpliSafe here: https://Simplisafe.com/StuffMadeHe
14:48
28 SIMPLE STUDY TRICKS THAT WILL COMPLETELY CHANGE YOUR LIFE

569 views / 0 likes - added 5 years ago

FANTASTIC STUDY HACKS AND IDEAS School can be real fun, especially if you just learn a couple of our awesome ideas and life hacks. I promise, our amazing school crafts can help to make your studies even brighter and smarter. You'll learn how to cope with
06:58
What is the Speed of Gravity? The Deleted Sun Experiment

450 views / 0 likes - added 5 years ago

In this video I show you what the speed of gravity is and then show you what happens if the sun suddenly disappeared. What would happen to the orbits of the planets? Then I talk about why some people say that gravity is instantaneous and some say it is no
04:42
How Warren Buffett Tried To Trick Bill Gates In A Dice Game

686 views / 0 likes - added 7 years ago

Warren Buffett once challenged Bill Gates to a dice game similar to this one. How would you play the game? Blog post (text explanation) http://wp.me/p6aMk-4ro Source The dice numbers and the story are described at Microsoft Research's website for non-tran
04:12
What Color are the Stars? How To Measure the Temperature of the Stars With Only a Camera

599 views / 0 likes - added 5 years ago

Do Your Own Experiments at home! https://www.theactionlab.com/ Have you ever wondered what color the stars are? And what does a star's color actually mean? In this video I show you how to measure the temperature of the stars by using your camera. I talk a
08:56
The Real Reason Your Hands Get Wrinkly in Water. The Human Sponge Experiment

633 views / 1 likes - added 6 years ago

In this video I test how much water you absorb in a pool! Also, I tell you the real reason why your hands and feet wrinkle in water. I was really surprised by the results of this test! WARNING: This video is for entertainment purposes only. If you use the
03:52
The Great Button Solution!

156 views / 0 likes - added 2 years ago

Bill and Webb want to reach a button that is really high up on the wall, so Mister Brown teaches them how to use engineering and teamwork to make a high up button pusher!Hosted by: Anthony Brown----------Love SciShow Kids and want to help support it? Beco
05:51
What Can Giant Telescopes Reveal About Our Universe?

524 views / 0 likes - added 8 years ago

Most of what we know about space has been observed through telescopes. Trace takes a deeper look at one of the biggest telescopes in the U.S. the Discovery Channel Telescope. Don't miss Telescope, premiering Feb. 20 at 9/8c on Discovery! Sign Up For The T
08:58
Does Superglue Still Work in a Vacuum Chamber? The Ultimate Superglue and Baking Soda Experiment

612 views / 0 likes - added 5 years ago

Get your Experiment box here! https://www.theactionlab.com/ In this video I talk about how superglue actually works. Then I show you what happens when you put superglue in water and then what happens when you put it in a water that has a strong base in it
06:21
Is Scotch Tape Radioactive? Making X-rays From Tape—Triboluminescence in a Vacuum Chamber

504 views / 0 likes - added 5 years ago

In this video I attempt to make x-rays from scotch tape unraveling in a vacuum chamber. I show you how you can see triboluminescence when you unravel tape quickly. Then I use my Geiger counter to measure if x-rays are really produced when you unravel the
10:22
Can Loud Sounds Actually Cook Things? The Sound to Heat Experiment

511 views / 0 likes - added 5 years ago

In this experiment I test out if you can heat things up with sound waves! I start off with low frequency 20 Hz and then turn up the frequency higher and higher to try to cook an egg just from sound! I talk about sound waves and how frequency is related to
10:25
14 SCHOOL HACKS

659 views / 0 likes - added 5 years ago

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
01:57 Popular
I Will Read Your Mind - Math Magic Trick

1,255 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
Featured
02:51
The Horrors Of Ancient Cataract Surgeries

672 views / 0 likes - added 8 years ago

Doctors have been slicing into eyeballs for over 2500 years. Luckily, surgeons have made some progress since then. Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more info?↓ Fa
05:57
How To Split A Cake Fairly Using Math

696 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
Featured
06:59 Popular
GOLD Mirror-Polished Japanese Foil Ball Challenge in a Vacuum Chamber!

889 views / 2 likes - added 6 years ago

In this video I take the Japanese foil ball challenge yet again and make the first ever Golden polished foil ball! You have probably seen the Japanese aluminum foil ball challenge video where people have made polished foil balls with aluminum foil. Howeve
04:05 Popular
Making a Shockwave by Hitting Two Huge Steel Ball Bearings Together!

842 views / 0 likes - added 5 years ago

Get your experiment box here https://www.theactionlab.com/ In this video I show you what happens when you smash two giant steel ball bearings together! You get an amazing shock-wave that can burn paper and send it flying it sonic speeds! Follow me on: Twi
09:08 Popular
Why is it so Difficult to Walk on Water? Amazing Water-Tension Experiment

993 views / 4 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you why it is so difficult to walk on water? Even if you have some
06:24 Popular
The Seemingly Impossible Escape Logic Puzzle

1,453 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
11:45 Popular
25 Magic Tricks with Rings

1,172 views / 0 likes - added 5 years ago

Learn magic tricks easy with these amazing ring illusions you can do at home with very little practice! The number of magicians in the world is very small; only 1 person out of 25,000 people knows how to perform magic tricks! You are about to become one o
11:15
What Shape is Our Universe? Weird Experiment Shows What Happens In Universes With Different Shapes

519 views / 0 likes - added 5 years ago

Get Your Vacuum Chamber Here: https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you how we can determine the shape of our own universe. I show yo
05:15
Can You Make Something Fall Slow? The Slow Falling Ball Experiment

651 views / 0 likes - added 5 years ago

Get Your Experiment Box Here: https://www.theactionlab.com/ In this video I show you how you make things fall slower near a magnet by generating eddy currents inside of them. I also show you how to make the world's simplest motor! I teach you about the Lo
04:52 Popular
Can You Solve The Two Rope Puzzle?

713 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
06:10
Will an Ant Survive Being Dropped Off a Building? The Insect Drop Experiment

589 views / 0 likes - added 5 years ago

Get Your Action Lab T-Shirt Here: https://www.theactionlab.com/store/shirt In this video I test what happens when you drop an ant off a building. Will it survive? I talk about terminal velocity and impact and why insects seem to be able to survive drops f
06:44
My Arm vs the Fire Syringe—What Happens When You Crush Air Really Fast?

399 views / 0 likes - added 6 years ago

Checkout Brilliant Here: https://brilliant.org/TheActionLab/ In this video I show you how compressing air makes it really hot! Hot enough to burn things! I use a fire syringe to show you how you can light cotton on fire by compressing the air around it. T
06:08
Scientists Explore the Breaking Point Between Classical and Quantum Physics

399 views / 0 likes - added 3 years ago

Crazy, but true: quantum objects can stay cool despite a growing energy supply. To understand how that happens, we must first explore the line where classic physics ends and quantum physics begins. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch
14:59 Popular
How To Do 10 ANIMAL Magic Tricks!

773 views / 2 likes - added 5 years ago

Learn how to do magic tricks with animals! See a monkey react to a magic trick and learn a fun dog magic trick too! How to pull a rabbit out of a hat magic trick revealed, the secret of bringing a fly back to life, funny eating goldfish magic prank, an ea
06:24 Popular
Can You Solve The Chameleon Riddle?

1,010 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
10:09
Why There Are No Bluish-Yellow Crayons: The Forbidden Color Experiment

675 views / 0 likes - added 5 years ago

Follow me on: Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat Get your subscription box here: https://www.theactionlab.com In this video I see if you can see this forbidden color! I explain what a forbidden
07:25
What Happens if You Put a Vacuum Chamber in a Vacuum Chamber? Action Lab Box#1 Unboxing!

516 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you what happens when you put a vacuum chamber in a vacuum chamber
07:52 Popular
Find The 10 Digit Number Classic Puzzle And Solution

890 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:
10:25
Is Water Wet? The Final Experimental Proof!

574 views / 0 likes - added 6 years ago

In this video I join the "is water wet?" debate. I show you with an experiment the true answer to this question. The argument against water being wet is that water makes things wet, but it is not wet. Fire burns, it is not burned. However, instead of argu
10:20 Popular
SURPRISING Coin Flipping Probability - Flips To HH Versus HT

876 views / 0 likes - added 7 years ago

What is the expected number of coin flips until you get two heads in a row (HH)? What is the expected number of coin flips until you get a heads followed by a tails (HT)? The video presents the solution and an intuitive explanation for this probability ri
10:03
Is it Possible to Erase Light With a Laser? The Photon Experiment

496 views / 0 likes - added 6 years ago

Join the Club today - http://www.dollarshaveclub.com/actionlab In this video I show you how to "erase" light using a red laser and a glow-in-the-dark material. I talk about what happens when you try to charge the brightest glow-in-the-dark material (LIT)
04:13 Popular
Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

845 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

610 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
12:00
Attempting to Make Hydrophobic Sodium—Testing Superhydrophobic Spray on Random Things

509 views / 0 likes - added 5 years ago

Go to https://wix.com/go/actionlab to get started on your website today! Check out my new website at https://www.theactionlabhome.com/ In this video I show you what happens when you spray Neverwet, a superhydrophobic spray on sodium and then put it in wat
08:04 Popular
Putting Helium in Nike Air Max—Are They Lighter?

770 views / 0 likes - added 5 years ago

Follow me on: Facebook: https://www.facebook.com/theactionlabrat Twitter: https://twitter.com/theactionlabman Get your subscription box here: https://www.theactionlab.com In this video I show you what happens when you put helium in Nike Air Max shoes. Can
13:13 Popular
17 FUN EDUCATIONAL CRAFTS FOR TODDLERS

1,017 views / 1 likes - added 5 years ago

EDUCATIONAL CRAFTS How does a child get acquainted with the world and discover the laws of life and social behavior? That's right, by playing games! So here's the number of great games and tricks for kids to learn the world in all its diversity. In this v
05:56
Weird Gravitational Anomaly Found in Home Makes Things Roll Uphill

579 views / 0 likes - added 5 years ago

Does water boil in a vacuum? Find out with your own vacuum chamber! Buy The Action Lab box today: www.TheActionLab.com In this video I show you a weird gravitational anomaly I found in my kitchen that makes things roll uphill instead of down! I talk about
18:17
14 CUTE SCHOOL CRAFTS

582 views / 1 likes - added 5 years ago

SCHOOL HACKS, ARTS AND CRAFTS FOR EVERYONE Tell us in the comments if you like school. I just love it, especially when you can make your studies smarter using our awesome ideas. With our videos for kids, I promise, this is going to be the best school year
06:35
What Happens When You Put Pop-Its In a Vacuum Chamber? Explosions in Space Experiment

568 views / 0 likes - added 5 years ago

Get You Own Experiment Kits Here: https://www.theactionlab.com/ In this video I test if you can actually get fire in a complete vacuum! This is an amazing experiment. I use a very sensitive chemical to show you that fire can exist in a vacuum and it can c
11:55
25 DELICIOUS FOOD DECOR IDEAS

615 views / 0 likes - added 5 years ago

MIND-BLOWING FOOD DECOR IDEAS This video is for those who love cooking! Even though, if you never cooked anything special before, the ideas from this tutorial video for kids, may inspire you to become a pro in cooking and food decor. Use our incredible id
06:01 Popular
How to Take the Color Out of Coke—The Colorless Coke Experiment

1,396 views / 1 likes - added 5 years ago

Checkout Brilliant Here: https://brilliant.org/TheActionLab/ Get your experiment box here https://www.theactionlab.com/ In this video I see if it is possible to take the color out of Coke! I talk about what causes color and then I used two different metho
02:57 Popular
Viral Facebook Math Problem

1,293 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
07:15
Can You Push Things With Light?

609 views / 1 likes - added 5 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ Get your Action Lab Box here: https://www.theactionlab.com/ In this video I test whether or not you can push things with light! I talk about whether or not light has mass. Instead of tying a fly
08:35 Popular
Is it Possible to Take The Color Out of Food? Amazing Colorless Food Experiment!

1,004 views / 0 likes - added 5 years ago

Perform Your Own Experiments! https://www.theactionlab.com/fireworks In this video I do an experiment to see if you can remove the coloring from food.i talk about color and what causes color to occur. Then I show you how you can remove color by taking the
08:27
Can You Solve The 3 Cards Riddle?

681 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
07:52 Popular
What Does a 4D Ball Look Like in Real Life? Amazing Experiment Shows Spherical Version of Tesseract

787 views / 1 likes - added 5 years ago

Follow me on: Get your subscription box here: https://www.theactionlab.com Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you what a movement through a fourth spatial dimension would lo
23:31 Popular
SO SIMPLE AND SO FUNNY TIPS FOR KIDS

855 views / 0 likes - added 5 years ago

AWESOME CRAFTS AND TRICKS FOR KIDS This is an ultimate compilation of awesome ideas for those who suddenly feel bored. Crafting is definitely one of the best ways of spending time! For example, why buying toys if you can make them yourself? In this video,
09:51 Popular
How Far Can a Paper Airplane Fly if You Add a Motor? How Do Planes Really Fly?

1,179 views / 3 likes - added 5 years ago

Get Your Action Lab Box! https://www.theactionlab.com/fireworks Do you want to make a paper airplanes that can fly forever! How can you make a paper plane that fly far? In this video I show you what happens when you put a motor on a paper airplane! Will i
05:54 Popular
Beat Summer Laziness | LIFE HACKS FOR KIDS

771 views / 5 likes - added 6 years ago

Gillian is back with some awesome hacks to help you BEAT summer laziness! Creativity Kickstarter Sticks - Activity Ideas Come up with a personal motto If you were a candy bar, what would you be called? If your life was a movie, write the summary. Now writ
02:45 Popular
The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

707 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
03:33 Popular
Can You Solve This Intelligence Test? Viral Facebook Puzzle

743 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
05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?

844 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
09:58
I Tried To Make A 700-Year-Old Lasagna Recipe Tasty

344 views / 1 likes - added 4 years ago

Ah, lasagna. Its tasty, its filling its dense. Why is it like this? Has it always been so dense? Hannah Hart explores the 700-year-old origins of lasagna.Shop the NEW Tasty Merch: https://bzfd.it/shoptastyyoutubeSubscribe to Tasty: https://bzfd.it/2ri82Z1
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
11:01
This Is NOT 50/50

258 views / 0 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYVsauce2 Store: https://represent.com/store/vsauce2The easiest fair games depend on equal, binary outcomes like flipping a coin or drawing a playing card th
07:39
The Mind-Blowing Self-Pouring Chain Fountain—How Does It Actually Work?

519 views / 0 likes - added 5 years ago

Get You Action Lab Box Here! https://www.theactionlab.com/ In this video I show you how the amazing self-siphoning chain fountain actually works. Then I show you a chain that can actually get sucked down when you drop it on a table! This is an amazing phy
07:05
Is it Possible to Cut Molecules? Breaking Molecules in a Blender Experiment

617 views / 0 likes - added 5 years ago

Follow me on: Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat Get your subscription box here: https://www.theactionlab.com In this video I see if you can break molecules by putting it in the blender. I use t
Featured
02:35 Popular
Comparing Fractions Visually With A Bar | Fractions | 4th Grade | Khan Academy

1,111 views / 0 likes - added 8 years ago

Learn how to compare fractions with unlike denominators by drawing bars Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-comparing-fractions-visually/e/visually
05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

793 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
09:31
Why is Friday the 13th Considered Unlucky?

528 views / 1 likes - added 6 years ago

Try TunnelBear: http://tunnelbear.com/brainfood 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 Simon's voice on your GPS and t
06:08
The Most Dangerous Science Experiments—The Vampire Stake Test

558 views / 0 likes - added 5 years ago

Go to http://audible.com/actionlab or text “actionlab” to 500 500 to get one free audiobook and a 30 day free trial! Plus, if you’re an Amazon Prime Member, you can get 3 months of Audible for $4.95/month for the first 3 months - offer e
05:55 Popular
"Impossible" Logic Puzzle - How Many Liars Are At The Party?

811 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
03:28 Popular
Flower Math Problem - Adults Stumped By Question For Kids In China

1,394 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

685 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?

1,306 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
05:34
A riddle of ice and fire dragons - Henri Picciotto

243 views / 0 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--Its your first day as Center Realms official cartographer, and youve already got a big problem. Center Realm is home to three elder dragons: two ice, one fire, and theyve lived in harmony for c
13:32
Did Raptorex Really Exist?

506 views / 0 likes - added 5 years ago

Try CuriosityStream today: http://curiositystream.com/eons Paleontologists have been studying and drawing totally different conclusions about the fossil LH PV18 for almost a decade. Is it just one of many specimens of a theropod called Tarbosaurus bataar
01:49 Popular
This Matchstick Puzzle Is

858 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
Featured
07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

1,079 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
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
13:48
How To Do 11 Easy Easter Magic Tricks

603 views / 1 likes - added 5 years ago

Looking for last minute Easter ideas? This Easter video teaches you cool magic tricks to spark wonder and amazement! Also learn funny pranks to pull on your loved ones this holiday and fun crafts to do this Easter Sunday 2019 - Learn how to dye Easter Egg
24:35 Popular
10 EASY Magic Tricks To Do At Home!

1,808 views / 14 likes - added 7 years ago

Magic Tricks :) In this episode of How To Magic, Evan Era from EvanEraTV shows 10 Easy Magic Tricks To Do At Home! Easy impromptu magic tricks for kids, beginners, and people of all ages! All magic secrets revealed with step by step instructions for each
07:25 Popular
Can You Solve The Race To December 31 Riddle?

716 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?

711 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"

509 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
13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math

951 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
Featured
03:17
Can YOU Solve It? This Question Stumped 75% Of PhD Economists

609 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
17:33
10 Magic Challenges You're Guaranteed To Win!

614 views / 1 likes - added 7 years ago

How To Magic Challenges! In this episode of How To Magic, Evan Era from EvanEraTV shows 10 Magic Challenges and Bar Bets You're Guaranteed To Win! Easy magic tricks and challenges for kids, beginners, and all ages! Family friendly fun magic challenges wit
1:00:10 Popular
Laughing Baby | Laughing Baby Song + More Nursery Rhymes & Kids Songs | Little Baby Bum

1,843 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
09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

855 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

1,475 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
08:05 Popular
Can You Solve The Hardest Easy Geometry Problem?

1,273 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"

1,129 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?

618 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

1,728 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:
11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

3,054 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

1,003 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.
06:03
Why Is Florida Releasing 750 Million GMO Mosquitoes?

264 views / 0 likes - added 3 years ago

The U.S. EPA recently gave the green light to release millions of genetically modified mosquitoes in the Florida Keys. Why are they doing this, and what are the potential risks? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http:
05:26
Can You Solve The Red Ball Lottery Puzzle?

673 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
07:21 Popular
Can You Solve The Magical Pond Puzzle?

1,035 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?

797 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

679 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

911 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
05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained

885 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
Featured
06:28
Leonardo da Vinci Created a Satellite Map Without the Use of a Satellite

474 views / 0 likes - added 5 years ago

Leonardo da Vinci most famous for his work Mona Lisa was so much more than a painter. He was a mathematician, writer, historian, engineer, and an amazing invento, just to name a few. He was a man truly and almost eerily ahead of his time. Actually, withou
02:57 Popular
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser

1,098 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
03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle

800 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
07:40 Popular
Can You Solve The 21 Flags Game From Survivor?

890 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
08:46
10 Levels of Sleight of Hand

337 views / 0 likes - added 2 years ago

To book a show or take private lessons, go to https://www.danielroymagic.com. Instagram: https://www.instagram.com/danielroymagic Twitter: https://twitter.com/danielroymagic Tik Tok: https://www.tiktok.com/@danielroymagic LEARN CARD MAGIC: https://danielr
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

770 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
05:58
13 DIYs TO SURVIVE A BORING DAY AT THE SCHOOL

547 views / 0 likes - added 5 years ago

FUN DAY AT THE SCHOOL I decided that I am not going to buy a ton of calendars in 2019 In the end, I made this very easy, reusable calendar that I’ve already been waxing on and off all day long. Since every month runs a bit differently, we’ll need to have
21:50
Worlds Smallest Nerf Gun Shoots an Ant

289 views / 1 likes - added 8 months ago

Creating the Worlds smallest Nerf gun 5 times in a row. Reserve your CrunchLabs Build Box for the holidays here- https://crunchlabs.comI started a company called CrunchLabs, where we build a toy together, and then I teach you all the juicy physics for how
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
Featured
05:52 Popular
Can You Solve The "MEANEST" SAT Test Question Ever?

704 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
02:06 Popular
Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?

3,481 views / 0 likes - added 7 years ago

Can you fix 6 + 4 = 4 by moving 1 matchstick? This problem has gone viral on Facebook, with one post having over 400,000 shares. The ground rules are you cannot break a stick, it should be an equality (=), and you have to use 7-segment numbers (the block
06:35
Your brain doesnt detect reality. It creates it. | Lisa Feldman Barrett

90 views / 0 likes - added 8 months ago

This interview is an episode from @The-Well , our publication about ideas that inspire a life well-lived, created with the @JohnTempletonFoundation.Subscribe to The Well on YouTube https://bit.ly/thewell-youtubeWatch Lisa Feldman Barretts next interview h
04:02
Scientists Just Proved the Existence of Liquid Glass

530 views / 0 likes - added 3 years ago

First predicted nearly 20 years ago, researchers have finally (and accidentally) proved the existence of a new state of matter: 'liquid glass'. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit ou
17:36 Popular
Painting on Seashells

807 views / 5 likes - added 3 years ago

Hey Guys! today I am doing a highly requested video of painting on seashells. I've been seeing these requests pop up a lot since I decorated seashells last summer for the first time. I guess we are doing this every summer then? Here is last year's video:
09:10
14 Ancient Monsters Terrified Even Dinosaurs

347 views / 0 likes - added 3 years ago

We dive back in time and into the oceans over half a billion years ago. Watch out! Its not Megalodon or giant sea reptiles like Mosasaurus you need to look out for . Its a bizarre, unearthly looking creature called anomalocaris. It looked like a nightmari
11:14 Popular
The Milky Way: Crash Course Astronomy #37

791 views / 0 likes - added 8 years ago

Today we’re talking about our galactic neighborhood: The Milky Way. It’s a disk galaxy, a collection of dust, gas, and hundreds of billions of stars, with the Sun located about halfway out from the center. The disk has grand spiral patterns in it, formed
05:18
Think Like an Engineer!

185 views / 0 likes - added 2 years ago

Mister Brown teaches Squeaks all about engineering to help him solve a problem he is having!Hosted by: Anthony Brown----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question
06:18 Popular
Can You Solve The Diluted Wine Puzzle?

765 views / 1 likes - added 7 years ago

A servant has a method to steal wine. He removes 3 cups from a barrel of wine and replaces it with 3 cups of water. The next day he wants more wine, so he does the same thing: he removes 3 cups from the same barrel (now with diluted wine) and replaces it
03:46 Popular
Can You Reach The End Of A Rainbow?

1,287 views / 1 likes - added 8 years ago

The end of the rainbow may be the best place to raid a leprechaun stash, but it proves a strangely difficult destination to reach. Brainstuff explains why you can’t get there, and why there really isn’t even a a “there” there. Learn more at HowStuffWorks.
04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem

892 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
13:59 Popular
Customizing My Shoes

859 views / 5 likes - added 3 years ago

Hey Guys! Today I am going to be painting and customizing a pair of shoes. They are some cheap knock offs of Vans, but still. They came out really cute. I really enjoyed this process, it was really fun, and there are so many possibilities, especially if y
21:09 Popular
I Brought My Painting to Life | Bake With ME #7

1,000 views / 7 likes - added 3 years ago

Go to https://buyraycon.com/moriah for 15% off your order! Brought to you by Raycon.Hey guys! Today I am doing another baking video where I take one of my art creations (in this case one of my custom phone cases) and attempt to bake and bring it to life.
14:36
Customizing Nesting Dolls

690 views / 8 likes - added 3 years ago

Hey guys! Today I am going to be painting on and customizing a set of Russian nesting dolls (or matryoshka dolls). I have been waiting (and some of you too) forever to paint these, so I was really excited to finally decorate these and add my own style to
15:01 Popular
Turning Myself into a Cupcake

705 views / 5 likes - added 3 years ago

Hey guys! Today is kind of a different video for me. I'm trying something I've never done before and experimenting with face painting, body painting, wigs, and DIY costumes in order to turn myself into a cupcake. Let's say it's in the name of Halloween...
11:57
The Wallis Formula For π

584 views / 0 likes - added 7 years ago

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
07:47 Popular
Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

828 views / 0 likes - added 7 years ago

This problem has been asked in job interviews. On the morning of January 1, a hospital nursery has 3 boys and some number of girls. That night, a woman gives birth to a child, and the child is placed in the nursery. On January 2, a statistician conducts a
04:39
How Virgin Galactic Plans to Send You to Space | Countdown to Launch

380 views / 0 likes - added 4 years ago

Space tourism is the next great frontier for mankind and Virgin Galactic is at the forefront with its innovative space planes. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist For years, Virgin Ga
17:54
Testing Art Trends I've Missed #2

572 views / 5 likes - added 3 years ago

Hey guys! So I wanted to dedicate a video to testing out the art trends that I've noticed around social media in the past year, but have never actually taken the time to try out. Last time I did this, I tried hydro dipping and it was a complete mess.....l
07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

868 views / 0 likes - added 7 years ago

A single alien lands on Earth. Every day after that, each alien on Earth undergoes a transformation, which could be any of the four equally likely events: (a) the alien dies, (b) the alien does nothing, (c) the alien replicates itself (2 aliens total), (d
12:51 Popular
I Made A HUGE Slime Art Masterpiece - #ElmersWhatIf Slime Challenge

1,012 views / 13 likes - added 4 years ago

Thank you to Elmer's for sponsoring this video and making this awesome slime art challenge possible! Be sure to follow #ElmersWhatIf to see more satisfying slime mystery unboxing videos! Today I am doing something different for my channel. Thanks to Elmer
11:06 Popular
The Map of Mathematics

910 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:
14:51 Popular
Painting With AMAZING. Fizzy. Paint.

791 views / 6 likes - added 3 years ago

Hey guys! Today is another one of my art or craft kit "reviews." I used to do a very strict review style format where it's all about the kit and using only the supplies included. but now, it's morphed into me starting with a kit and figuring out what I wa
11:22
Meteors: Crash Course Astronomy #23

647 views / 2 likes - added 8 years ago

Today Phil helps keep you from ticking off an astronomer in your life by making sure you know the difference between a meteor, meteorite, and meteoroid. When the Earth plows through the stream emitted by a comet we get a meteor shower. Meteors burn up abo
17:14 Popular
Customizing Hydro Flasks

719 views / 6 likes - added 4 years ago

Hey Guys! Today Im going to be jumping on a recent trend (kind of, Im a little late, but.better late than never?). You guys know how Im obsessed with painting.basically anything. Well, the Hydro Flask re-usable water bottles have been super popular recent
07:12 Popular
The Great Emu War of 1932

822 views / 1 likes - added 7 years ago

→FREE BOOK FROM AUDIBLE: http://audible.com/brainfood →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7h
19:47 Popular
Squishy Makeovers: Fixing Your Squishies #19

4,288 views / 13 likes - added 4 years ago

Hey guys!!! I'm back with another episode of squishy makeovers. This is a good one! I made some creations, I'm really proud of, I hope you guys like them just as much as I do. Welcome to another episode of squishy makeovers, where I transform ugly, used,
15:36 Popular
Squishy Makeovers: Fixing Your Squishies #21

1,823 views / 11 likes - added 3 years ago

Welcome to another episode of squishy makeovers, where I transform ugly, used, old, dirty, cheap or unwanted squishies (donated by my subscribers) into my own creations. I repair, paint and cut away for hours on end to complete these. Hopefully you like t
05:13
The Sahara Desert Used to Look Like ThisAnd May Again

176 views / 0 likes - added 2 years ago

Thousands of years ago, the Sahel region of Africa was a green, lush, tropical paradise. The Great Green Wall initiative is on a mission to restore that greenery in that region across the entire continent. Subscribe to Seeker! http://bit.ly/subscribeseeke
13:57 Popular
How To Do 5 EASY Magic Tricks!

1,047 views / 0 likes - added 3 years ago

Learn how magic tricks work! In this How To Magic video we will teach you how to do five easy magic tricks that you can perform at home now! Easy magic tricks for beginners or all skill levels! Simple illusions with household objects that will blow your f
15:24 Popular
PIZZA CHALLENGE RYAN TOYSREVIEW with Bean Boozled Gross Pizza Candy Surprise Eggs Opening

2,233 views / 8 likes - added 7 years ago

Pizza challenge with Ryan ToysReview! Ryan's family tried out this fun food challenge to make gross pizza with fun and gross toppings like gummy worms, hot sauce, gross candy like bean boozled and yummy candy like chocolate bar! It was a fun diy family ch
18:56 Popular
Squishy Makeovers: Fixing Your Squishies #18

1,983 views / 7 likes - added 4 years ago

AD | Take 20% off when you shop at Arteza for the next 7 days using MORIAH20 at checkout https://arteza.com/moriahWelcome to another episode of squishy makeovers, where I transform ugly, used, old, dirty, cheap or unwanted squishies (donated by my subscri
17:06 Popular
Squishy Makeovers: Spin The Wheel

1,379 views / 8 likes - added 4 years ago

Hey guys! Today is another long awaited episode of squishy makeovers: fixing your squishies, EXCEPT this time with a twist! I am going to be selecting the squishies randomly with a mystery wheel app. This was a lot of fun to switch things up. Let me know
05:27 Popular
Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

957 views / 0 likes - added 7 years ago

"In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8 is __, and of the d
16:51 Popular
Fixing The UNFIXABLE: Squishy Makeovers from "The Hopeless Bin"

1,583 views / 14 likes - added 3 years ago

Hey guys! Today I am doing a video that was honestly DEMANDED by some people in my comment sections recently Many of you really wanted to see my attempt to "Fix The Unfixable," sooooo, here I go. This special episode of squishy makeovers will be me attemp
15:38 Popular
I Painted My Clothes

745 views / 8 likes - added 4 years ago

Hey Guys! Today I am trying something slightly different. I'm still painting on something....of course. BUT, today I am going to be painting on...my clothes? LOLI love jean jackets, so I thought it would be really cool to create a custom painted jacket. I
11:23 Popular
What Happens if You Accidentally Damage or Destroy a Priceless Work of Art in a Museum

710 views / 0 likes - added 6 years ago

Thanks to Skillshare for sponsoring this video! First 200 people will get a 2 month trial for free here: http://skl.sh/2xwnKCg 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 go
03:18 Popular
How Mosquitoes Use Six Needles to Suck Your Blood | Deep Look

764 views / 1 likes - added 7 years ago

Seen up close, the anatomy of a mosquito bite is terrifying. The most dangerous animal in the world uses six needle-like mouthparts to saw into our skin, tap a blood vessel and sometimes leave a dangerous parting gift. SUBSCRIBE to Deep Look! http://goo.g

>> View gesture drawing web videos