Search Results: "Frequency Probability and Unfair Coins"

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08:58 Popular
Frequency Probability and Unfair Coins

783 views / 0 likes - added 9 years ago

A different way of thinking about probability when we don't have equally likely events More free lessons at: http://www.khanacademy.org/video?v=RI874OSJp1U
13:17 Popular
Probability that at least 2 people in a room of 30 share the same birthday | Probability and Statist

971 views / 0 likes - added 6 years ago

The probability that at least 2 people in a room of 30 share the same birthday. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/probability/probability-and-combinatorics-topic/probability_combinatorics/e/probab
07:19 Popular
Frequency Tables And Dot Plots

757 views / 0 likes - added 9 years ago

Frequency tables and dot plots
02:40 Popular
How to Build Amazing Balancing Bridge out of Coins Without Glue

852 views / 1 likes - added 6 years ago

How to Build Amazing Balancing Bridge out of Coins Without Glue In this video I show you how to build amazing bridge from coins without glue! You will be surprised how easy you can build it! I used near 200 coins. If you like this video don't forget to su
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Doppler effect formula for observed frequency

646 views / 0 likes - added 9 years ago

Doppler effect formula for observed frequency More free lessons at: http://www.khanacademy.org/video?v=kGrk6V8tWDY
14:27 Popular
Amplitude, Period, Frequency and Wavelength of Periodic Waves

748 views / 0 likes - added 9 years ago

Amplitude, period, frequency and wavelength of periodic waves More free lessons at: http://www.khanacademy.org/video?v=tJW_a6JeXD8
02:22
THE BEST COINS TRICK REVEALED

88 views / 0 likes - added 5 months ago

THE BEST COINS TRICK REVEALED TAG: coin trick,coin tricks,coin,magic coin tricks,coin magic,magic tricks,magic tricks with coins,tricks,trick,coin trick tutorial,easy coin trick,visual coin trick,magic coin,coin magic trick,coin trick revealed,best coin t
10:31
4 COOL COINS TRICKS REVEALED IN LIVE

73 views / 0 likes - added 5 months ago

4 COOL COINS TRICKS REVEALED IN LIVEtag: magic tricks with coins,magic tricks,coin tricks,tricks,coin trick,magic coin tricks,magic tricks revealed,coin magic tricks,magic tricks for beginners,coins,easy magic tricks,magic tricks for kids,coin tricks reve
09:56 Popular
Probability 1 Module Examples

845 views / 0 likes - added 9 years ago

Basic probability examples (the type seen in the probability 1 module) More free lessons at: http://www.khanacademy.org/video?v=mLE-SlOZToc
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Coins shiver when they're too cold

55 views / 0 likes - added 1 month ago

Coins shivering when they are too cold#shorts
01:23 Popular
Colorful Coins - Sick Science! #193

1,193 views / 0 likes - added 8 years ago

Find out what is happening here: http://www.stevespanglerscience.com/lab/experiments/colorful-coins If you've ever needed to clean a coin like a nickel or a dime, you might have used vinegar. That's a perfect combination, unless you forget to dry the vine
04:09 Popular
Counterfeit Coins - Brain Teaser

878 views / 2 likes - added 8 years ago

Find the counterfeit coins in one of the eight bags! You may only use the weight scale once in this brain teaser. How do you know which bag has the counterfeit coins? I also have a bunch of other fun brain teasers as well. Heaven and hell - Brain Teaser h
04:10 Popular
The Last Banana: A Thought Experiment In Probability - Leonardo Barichello

2,034 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-last-banana-a-thought-experiment-in-probability-leonardo-barichello Imagine a game played with two players and two dice: if the biggest number rolled is one, two, three, or four, player 1 wins. If the bigges
03:59 Popular
Can Low Frequency Sound Waves Make You Sick?

818 views / 1 likes - added 8 years ago

Loud noises can give you a headache, but scientists think it’s the sounds we can’t even hear that are making us sick. What’s infrasound? The Coolest Things Sound Waves Do ►►►► http://bit.ly/1QWKVsW Sign Up For The TestTube Newsletter Here ►►►► http://bit.
06:55 Popular
Experimental Probability

1,415 views / 0 likes - added 9 years ago

Experimental probability
02:49 Popular
Probability Space

722 views / 0 likes - added 9 years ago

Basics of what a probability space is
05:05 Popular
Making Predictions With Probability

772 views / 0 likes - added 9 years ago

Making predictions with probability
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Probability From Compound Sample Space

662 views / 0 likes - added 9 years ago

Probability from compound sample space
07:25 Popular
Constructing Probability Model From Observations

773 views / 0 likes - added 9 years ago

Constructing probability model from observations
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See What Europes Coins Looked Like Before the Euro | Short Film Showcase

428 views / 0 likes - added 4 years ago

Before the euro was introduced, the continent featured a wide range of unique national currencies. This delightful animation shows what coins looked like before the eurozone. The imagery of pounds, marks, lira, and francs intertwines to create a visual na
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Basic Probability

638 views / 0 likes - added 9 years ago

An introduction to probability More free lessons at: http://www.khanacademy.org/video?v=uzkc-qNVoOk
08:39 Popular
Free Throw Binomial Probability Distribution

814 views / 0 likes - added 9 years ago

Free throw binomial probability distribution
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Probability (part 3)

662 views / 0 likes - added 9 years ago

More on probability. More free lessons at: http://www.khanacademy.org/video?v=wBDOCvHYckE
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TOUGH Interview Question - Ways To Give 11 Coins To 3 People

602 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
06:34 Popular
Dependent Probability Example 2

748 views / 0 likes - added 9 years ago

Another example of dependent probability More free lessons at: http://www.khanacademy.org/video?v=7BkcNLOf56w
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The Chemistry of Coins | Szydlo's At Home Science

306 views / 0 likes - added 3 years ago

Andrew shows around some of the more unusual glasswear in his collection, before taking a look at the chemisty of a simple copper coinSubscribe for regular science videos: http://bit.ly/RiSubscRibeChapters:00:00 - A tour of an unusual chemical apparatus09
09:16
Probability (part 6)

642 views / 0 likes - added 9 years ago

Introduction to conditional probability More free lessons at: http://www.khanacademy.org/video?v=xf3vfczoCho
10:24 Popular
Probability Of Making 2 Shots In 6 Attempts

755 views / 0 likes - added 9 years ago

Probability of making 2 shots in 6 attempts
09:10 Popular
Probability using Combinations

737 views / 0 likes - added 9 years ago

Probability of getting exactly 3 heads in 8 flips of a fair coin. More free lessons at: http://www.khanacademy.org/video?v=Xqfcy1rqMbI
10:08 Popular
Probability (part 5)

722 views / 0 likes - added 9 years ago

Probability of getting a certain number roll in Monopoly More free lessons at: http://www.khanacademy.org/video?v=2XToWi9j0Tk
10:05
Probability (part 7)

654 views / 0 likes - added 9 years ago

More on conditional probability. Touch on Bayes' Theorem. More free lessons at: http://www.khanacademy.org/video?v=BLcgeLALLnc
10:02
Probability Density Functions

612 views / 0 likes - added 9 years ago

Probability density functions for continuous random variables. More free lessons at: http://www.khanacademy.org/video?v=Fvi9A_tEmXQ
06:00 Popular
Compound Probability of Independent Events

727 views / 0 likes - added 9 years ago

Probability of particular sequences of flips More free lessons at: http://www.khanacademy.org/video?v=xSc4oLA9e8o
09:01 Popular
Dependent Probability Example 1

749 views / 0 likes - added 9 years ago

Example of the type of problem in the Khan Academy Dependent Probability module More free lessons at: http://www.khanacademy.org/video?v=xPUm5SUVzTE
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Probability (part 1)

517 views / 0 likes - added 9 years ago

What probability is. More free lessons at: http://www.khanacademy.org/video?v=3ER8OkqBdpE
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Probability of More Complex Outcome

627 views / 0 likes - added 9 years ago

u08_l4_t1_we2 Probability of More Complex Outcome
13:17 Popular
Birthday Probability Problem

828 views / 0 likes - added 9 years ago

The probability that at least 2 people in a room of 30 share the same birthday. More free lessons at: http://www.khanacademy.org/video?v=9G0w61pZPig
05:30 Popular
Mega Millions Jackpot Probability

748 views / 0 likes - added 9 years ago

Probability of winning the Mega Millions jackpot More free lessons at: http://www.khanacademy.org/video?v=gyqodNhM3EU
01:58 Popular
How Do Vending Machines Detect Fake Coins?

859 views / 1 likes - added 8 years ago

This machine can decipher coins with pinpoint accuracy. Light sensors measure the size while electromagnets detect the metal type of the coin. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-how-they-work
10:43
Addition Rule for Probability

666 views / 0 likes - added 9 years ago

Venn diagrams and the addition rule for probability More free lessons at: http://www.khanacademy.org/video?v=QE2uR6Z-NcU
22:48 Popular
Probability - Quantum and Classical

736 views / 0 likes - added 5 years ago

The Law of Large Numbers and the Central Limit Theorem. Probability explained with easy to understand 3D animations. Correction: Statement at 13:00 should say "very close" to 50%.
16:52 Popular
Conditional Probability and Combinations

755 views / 0 likes - added 9 years ago

Probability that I picked a fair coin given that I flipped 4 out of 6 heads. More free lessons at: http://www.khanacademy.org/video?v=xw6utjoyMi4
02:56
Simple Probability

509 views / 0 likes - added 9 years ago

u08_l4_t1_we1 Simple Probability More free lessons at: http://www.khanacademy.org/video?v=yUaI0JriZtY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
11:28 Popular
Math Antics - Basic Probability

1,088 views / 0 likes - added 4 years ago

This is a re-upload to correct some terminology.In the previous version we suggested that the terms odds and probability could be used interchangeably. While this may be okay in casual conversation (since both have to do with the likelihood of an event),
10:02
Probability with Playing Cards and Venn Diagrams

597 views / 0 likes - added 9 years ago

Probability of compound events. The Addition Rule. Common Core Standard 457 S-CP.7 More free lessons at: http://www.khanacademy.org/video?v=obZzOq_wSCg
02:23
Probability of Dependent Events

568 views / 0 likes - added 9 years ago

U12_L2_T4_we2 Probability of Dependent Events More free lessons at: http://www.khanacademy.org/video?v=l9ft9jpriNA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Probability of Dependent Events 2

489 views / 0 likes - added 9 years ago

U12_L2_T4_we3 Probability of Dependent Events 2 More free lessons at: http://www.khanacademy.org/video?v=ccrYD6iX_SY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
12:49 Popular
Dissolving Coins in Nitric Acid - Periodic Table of Videos

807 views / 0 likes - added 3 years ago

We put Nitric Acid through its paces, including dissolving coins. More links and info in full description Featuring Sir Martyn Poliakoff and Neil Barnes.See some previous acid videos: https://bit.ly/AcidVideosVideos on all 118 elements: http://bit.ly/118e
02:09
Frequency Stability

544 views / 0 likes - added 9 years ago

Can humans generate truly random sequences More free lessons at: http://www.khanacademy.org/video?v=vVXbgbMp0oY
05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?

835 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
10:20 Popular
SURPRISING Coin Flipping Probability - Flips To HH Versus HT

873 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
07:47 Popular
Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

821 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
03:29 Popular
Visualist Will Tsai: Close-Up Magic Act Works With Cards and Coins - America's Got Talent 2017

1,258 views / 1 likes - added 6 years ago

Take the act's recommendation and don't blink, because this style of close-up magic moves quickly! Check it out! » Get The America's Got Talent App: http://bit.ly/AGTApp » Subscribe for More: http://bit.ly/AGTSub » Watch America's Got Talent Tuesdays 8/7c
05:25
How It's Made: Chocolate Coins

141 views / 0 likes - added 1 year ago

Stream Full Episodes of How It's Made: https://www.discoveryplus.com/show/how-its-made Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: https://twitter.com/Scie
13:09 Popular
GIANT CHOCOLATE CANDY taste test! Hershey's Kiss, Gold Coins, Peanut Butter Cups Candy Review

2,111 views / 10 likes - added 7 years ago

World's Largest giant chocolate candy taste test with Ryan ToysReview! We found giant Hershey'sKiss, Huge chocolate Gold Coins, Huge Snickers, Giant Reese's Peanut Butter Cups, huge crunch bar, York Patties, and Twix bars! We compare the size of many cand
15:45
Fourier Transform, Fourier Series, and frequency spectrum

618 views / 0 likes - added 5 years ago

Fourier Series and Fourier Transform with easy to understand 3D animations.
04:31 Popular
Counting American Coins | Measurement And Data | Early Math | Khan Academy

732 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-money/v/counting-dollars?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: htt
09:54
Probability (part 2)

649 views / 0 likes - added 9 years ago

Let's flip a coin. More free lessons at: http://www.khanacademy.org/video?v=6E_NVnboMB8
10:00
Probability (part 4)

582 views / 0 likes - added 9 years ago

More on free throws. More free lessons at: http://www.khanacademy.org/video?v=W581OBM9rAY
05:23 Popular
Probability (part 8)

749 views / 0 likes - added 9 years ago

Introduction to Bayes' Theorem More free lessons at: http://www.khanacademy.org/video?v=VVr8snbaxZg
10:36
Probability and Combinations (part 2)

627 views / 0 likes - added 9 years ago

Making at least 3 out of 5 free throws. More free lessons at: http://www.khanacademy.org/video?v=W7DmsJKLoxc
04:22 Popular
Term Life Insurance and Death Probability

760 views / 0 likes - added 9 years ago

Understanding an insurance company's sense of my chances of dying. More free lessons at: http://www.khanacademy.org/video?v=NSSoMafbBqQ
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The US' Terrible Mistake of Selling $1 Coins for $1

399 views / 0 likes - added 4 years ago

Learn from more than 25,000 classes for free for two months by signing up for Skillshare at http://skl.sh/hai25 Get a Half as Interesting t-shirt: https://standard.tv/collections/half-as-interesting Suggest a video and get a free t-shirt if we use it: htt
13:43 Popular
IIT JEE Complex Root Probability (part 1)

703 views / 0 likes - added 9 years ago

2010 Paper 1 problem 31 Math (part 1) More free lessons at: http://www.khanacademy.org/video?v=bV_HSZ_W0nk
08:24 Popular
IIT JEE Complex Root Probability (part 2)

775 views / 0 likes - added 9 years ago

2010 Paper 1 problem 31 Math (part 2).avi More free lessons at: http://www.khanacademy.org/video?v=S3KMyYYGuPE
16:43 Popular
Introduction to Statistics

829 views / 0 likes - added 3 years ago

This video tutorial provides a basic introduction into statistics. It explains how to find the mean, median, mode, and range of a data set. It also explains how to find the interquartile range, quartiles, percentiles as well as any outliers. The full vers
02:45
Stretchy electronics go wireless

136 views / 0 likes - added 2 years ago

Flexible electronics offer a lot of potential benefits to the design of wearable technology, but previous intrinsically stretchable semiconductors havent been able to meet the strict requirements for the high-frequency operation needed for many useful app
02:38
COIN THRU GLASS REVEALED

83 views / 0 likes - added 5 months ago

COIN THRU GLASS REVEALED TAG: coin trick,coin tricks,coin,magic coin tricks,coin magic,magic tricks,magic tricks with coins,tricks,trick,coin trick tutorial,easy coin trick,visual coin trick,magic coin,coin magic trick,coin trick revealed,best coin tricks
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BEST COIN TRICK TUTORIAL #tricks #magic #viral #trending #ytshorts #youtubeshorts #trend #shorts

87 views / 0 likes - added 5 months ago

CIGARETTE MAGIC TRICKS TUTORIALS IN LIVE https://www.youtube.com/watch?v=0AOb607_XMoBEST COIN TRICK TUTORIAL #tricks #magic #viral #trending #ytshorts #youtubeshorts #trend #shorts TAG: coin trick,coin tricks,magic tricks,coin,magic coin tricks,coin magic
14:57
Hardy-Weinberg Principle

521 views / 0 likes - added 9 years ago

Understanding allele and genotype frequency in population in Hardy-Weinberg Equilibrium.
03:23 Popular
Galton Board

737 views / 0 likes - added 6 years ago

The Galton Board is a 7.5” by 4.5” desktop probability machine. This device brings to life the statistical concept of normal distribution. As you rotate the Galton Board on its axis, you set into motion a flow of steel beads that bounce with e
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What if Gray Color Disappeared? | #aumsum #kids #science #education #children

692 views / 0 likes - added 3 years ago

What if Gray Color Disappeared?Firstly, if gray color disappeared, happiness of people whose hair has just started turning gray may know no bounds.Secondly, if gray color disappeared, cement roads, bridges may also disappear, traffic in cities will be in
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2003 AIME II Problem 13

570 views / 0 likes - added 9 years ago

Probability of moving to a vertex More free lessons at: http://www.khanacademy.org/video?v=vKMNRcctwL4
08:47
AC current impedance - Alternating Voltage for inductors, capacitors

347 views / 0 likes - added 5 years ago

Why frequency of AC voltage affects impedance and current flow through capacitors and inductors. My Patreon page is at https://www.patreon.com/EugeneK
12:04
Introduction to Random Variables

507 views / 0 likes - added 9 years ago

Introduction to random variables and probability distribution functions. More free lessons at: http://www.khanacademy.org/video?v=IYdiKeQ9xEI
10:00
Getting Exactly Two Heads (Combinatorics)

636 views / 0 likes - added 9 years ago

A different way to think about the probability of getting 2 heads in 4 flips More free lessons at: http://www.khanacademy.org/video?v=8TIben0bJpU
06:52
Exactly Three Heads in Five Flips

665 views / 0 likes - added 9 years ago

Probability of exactly 3 heads in 5 flips using combinations More free lessons at: http://www.khanacademy.org/video?v=udG9KhNMKJw
07:18
Resonance Circuits: LC Inductor-Capacitor Resonating Circuits

342 views / 0 likes - added 5 years ago

How current & voltage oscillate at resonant frequency for both parallel and series inductor-capacitor combinations. My Patreon Page is at https://www.patreon.com/EugeneK
00:59
ONE OF THE BEST MAGIC TRICKS EXPLAINED #magic #tricks #trending #viral #trend #youtubeshorts

121 views / 0 likes - added 5 months ago

ONE OF THE BEST MAGIC TRICKS EXPLAINED #magic #tricks #trending #viral #trend #youtubeshortsTAG: coin trick,coin tricks,magic tricks,coin,magic coin tricks,coin magic,tricks,magic tricks with coins,best coin tricks,trick,coin magic tricks,easy coin trick,
14:28
Sampling Distribution Example Problem

516 views / 0 likes - added 9 years ago

Figuring out the probability of running out of water on a camping trip More free lessons at: http://www.khanacademy.org/video?v=0ZstEh_8bYc
09:20
Getting At Least One Heads

603 views / 0 likes - added 9 years ago

Probability of getting at least one heads in multiple flips of a fair coin More free lessons at: http://www.khanacademy.org/video?v=mkyZ45KQYi4
01:51 Popular
Test your math IQ - Part 1

815 views / 0 likes - added 7 years ago

Test your math IQ with this fun question. There are two 12 sided coins. Find the measure of the angle when the coins are side by side. Each side of the coin is equal length. My name is Chris and my passion is to teach math. Learning should never be a stru
09:44
Harmonic Motion Part 3 (no calculus)

549 views / 0 likes - added 9 years ago

Figuring out the period, frequency, and amplitude of the harmonic motion of a mass attached to a spring. More free lessons at: http://www.khanacademy.org/video?v=oqBHBO8cqLI
07:49 Popular
The Photoelectric Effect: Light As A Particle

1,920 views / 0 likes - added 6 years ago

A simple, easy-to-understand explanation of the experiment that proved the particle nature of light and won Einstein a nobel prize. The Photoelectric Effect. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***S
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Musical Saws, Chladni plates and a Homemade bow // HomeMade Science with Bruce Yeany

640 views / 0 likes - added 6 years ago

REPOSTED WITH VOLUME ADJUSTED Make "music" with a carpenter saw, produce frequency patterns on easy to make Chladni plates, AND make your own violin type bow to use with both activities. Science is better when you make it yourself!
07:05 Popular
LeBron asks about the chances of making 10 free throws

713 views / 0 likes - added 9 years ago

LeBron James asks Sal how to determine the probability of making 10 free throws in a row More free lessons at: http://www.khanacademy.org/video?v=iMqCSgqzmiQ
14:11
7 Magic COIN Tricks You Can Do

654 views / 3 likes - added 3 years ago

Magic coin tricks you can do at home! Magic tricks with coins and money that will blow your friends and family's minds! Discover the secret of passing a coin through your head! Easy and safe! The Pencil Thru Coin Magic Trick Revealed! The secret of pullin
15:04
The Easiest Problem Everyone Gets Wrong

360 views / 0 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYWe know how difficult the Monty Hall Problem is for so many people even after theyre shown all the math behind the best possible strategy. Its basic probab
14:53
How thick is a three-sided coin?

669 views / 0 likes - added 5 years ago

Go check out the puzzles over on Brilliant! https://brilliant.org/standupmaths Use the URL above to help support this video and get 20% off the paid premium versions. Once you’ve done that: help us calculate the thickness of a three-sided coin! The bonus
01:51
Hammerheads Can Hear Injured Fish From a Mile Away

650 views / 0 likes - added 7 years ago

Hammerhead sharks are so attuned to low-frequency sounds, they can hear them from over a mile away. Not only can they tell the distance and direction of their prey, they can even estimate its size. From: HUNTING THE HAMMERHEAD http://bit.ly/2akgsHV
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25:26 Popular
Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,405 views / 1 likes - added 3 years ago

Lesson 17 (Waves, Light, and Sound) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this video: 1.
05:37 Popular
Who Shares Your Birthday?

849 views / 2 likes - added 8 years ago

Tweet this ⇒ http://bit.ly/OKTBSbday Share on FB ⇒ http://bit.ly/OKTBSbdayFB Click here if you’d like to subscribe: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ In case you have a strange new desire to get an IOTBS shirt: http://store.dftba.com
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04:55
Hardy's Paradox | Quantum Double Double Slit Experiment

461 views / 0 likes - added 5 years ago

Need a last minute holiday gift idea? Go to https://www.brilliant.org/minutephysics for 20% off a premium subscription to Brilliant (can be given as a gift). Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters
14:31 Popular
BEST Guess Who Strategy- 96% WIN record using MATH

772 views / 0 likes - added 6 years ago

Here is a strategy for winning 96% of your competitive Guess Who games. Now all you need is a time machine to return to 1991 and CRUSH Jeff Lee in the 5th grade Guess Who Championships. FREE trial for Lynda.com- http://bit.ly/LyndaMarkRober MUSIC- 0:21- M
06:42
How and why do we measure time? - with Leon Lobo

23 views / 0 likes - added 3 weeks ago

Why do we need to coordinate the way we measure time? And how do atomic clocks work? Find out with Leon Lobo, Head of the National Timing Centre (NTC) programme at the National Physical Laboratory. This video is part of our celebration of British Science
09:04
LEARN 3 EASY DIY MAGIC TRICKS AT HOME// Stess-Show Vol3// Three Magic Activities To Do At Home!

617 views / 3 likes - added 4 years ago

LEARN 3 EASY DIY MAGIC TRICKS AT HOME With Card and Coins // Stess-Show Vol3// Three Magic Activities To Do At Home!#magic #diy #stayhome
03:41
When 90dB is LOUDER than 120dB

63 views / 0 likes - added 6 months ago

Learn to use your career to make a difference at https://www.80000hours.org/minuteearthWe often use decibels, a measure of sound pressure, to describe how loud something is - but loudness is caused by how we perceive sounds, and the two often don't line u
07:26
6 Easy McDonald's Magic Tricks

468 views / 2 likes - added 4 years ago

Learn six (6) easy magic tricks using items you get at McDonalds. This video includes the secrets behind the floating cup, snapping straw, vanishing napkin, teleporting napkin, coins from coffee, and jumping straws.You'll be performing like Shin Lim and E
02:10
Musical Wooden Blocks - with Charles Taylor

620 views / 0 likes - added 6 years ago

The frequency of sound waves and the pitch of the sound we hear are inextricably linked; the higher the frequency, the higher the pitch. Charles Taylor demonstrates this in our final Ri Advent clip from the 1989 CHRISTMAS LECTURES "Exploring music", where
04:14 Popular
Bicycle tuning fork - physics of toys // Homemade Science with Bruce Yeany

967 views / 0 likes - added 7 years ago

The front fork off of a bicycle makes a nice addition to a tuning fork set. The frequency of this one is very low, about 54 Hz (vibrations per second). The sound of fork is very deep and the camera does not do a good job of picking it up but otherwise, it
00:58
The World's Hottest Candle

127 views / 0 likes - added 2 years ago

I show you the world's hottest candle made with an ultra high frequency tesla coilGet Your Experiment Box Here: https://theactionlab.com/ See the full video here: https://youtu.be/3vtGktz8c1MSubscribe to my main channel here: https://www.youtube.com/c/The
18:41
ET Is (probably) Out There -- Get Ready - Seth Shostak

589 views / 0 likes - added 8 years ago

SETI researcher Seth Shostak bets that we will find extraterrestrial life in the next twenty-four years, or he'll buy you a cup of coffee. At TEDxSanJoseCA, he explains why new technologies and the laws of probability make the breakthrough so likely -- an
02:02
Sesame Street: What is Racism? | #ComingTogether

280 views / 0 likes - added 3 years ago

Racism is treating people unfairly just because of the color of their skin. Thats wrong and unfair. Chris from Sesame Street narrates an animated story about a boy who experienced racism while playing with his friends and how he stood up for himself. Subs
22:02 Popular
10 MAGIC COIN TRICKS!

2,317 views / 14 likes - added 6 years ago

Magic Coin Tricks! In this episode of How To Magic, Evan Era from EvanEraTV shows 10 Greatest Magic Tricks with Coins! Easy magic tricks for kids, beginners, and all ages! Family friendly fun coin magic trick tutorials with step by step instructions for e
Mr Shaha's Balancing Bird

160 views / 0 likes - added 2 years ago

How to make a "balancing bird" from scrap cardboard and a couple of coins. This is a delightful toy you can buy, but its much more fun, cheaper, and better for the environment to make your own! If you like this, there are LOTS more toys you can make at ho
04:50
Freaky Fraction Spitting

342 views / 0 likes - added 3 years ago

Take a pile of nine pebbles or nine coins or nine cucumbers (but you can't use zucchini!) and split them into two piles. Then split each of those piles into two piles. And keep doing this until you have nine piles each with one object. What could be mathe
09:44
The 50/50 Problem You Won't Believe

194 views / 0 likes - added 2 years ago

Get the Vsauce Curiosity Box: https://www.curiositybox.com/vsauce2Probability is one of the clearest, more straightforward disciplines within mathematics. Unfortunately, almost nothing in mathematics is murkier and more misleading than probability. WHAT?!
03:05
Sesame Street: Tyra Banks Sings the Alphabet

626 views / 0 likes - added 9 years ago

It's kind of unfair to go around calling the alphabet the ABC's. What about the letter Z? Doesn't he deserve some credit? He's all the way at the end of the alphabet always waiting patiently through all the other consonants and every single vowel and some
05:26 Popular
Can you solve the dark coin riddle? - Lisa Winer

1,259 views / 0 likes - added 6 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/tededcoinflip You heard the travelers’ tales, you followed the maps, and now, you’ve finally located the dungeon contain
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17:29 Popular
How Magic Tricks Are Done

739 views / 0 likes - added 4 years ago

Learn how magic tricks are done and perform the tricks yourself to impress your friends and family! Discover 10 different types of magic tricks and explore the secrets of each to learn new magical skills to make your life easier! How magic tricks work ful
07:59 Popular
Homemade bimetallic strips - Thermostat demonstration // Homemade Science with Bruce Yeany

1,166 views / 0 likes - added 7 years ago

Bimetallic strips bend due to the uneven expansion of two bonded metals. In this video, we are taking a look at making what I call bimaterial strips. Aluminum glued to paper will behave the same way as bimetallic strips and can be used to making a light b
05:31
The hidden background noise that can catch criminals

184 views / 0 likes - added 2 years ago

Electrical Network Frequency analysis, ENF analysis, matches background hum against power grid logs. I talked to one of the researchers who works on it, and also set them a challenge. Thanks to @Answer in Progress, @Hannah Witton and @Steve Mould! I'm at
10:22
Can Loud Sounds Actually Cook Things? The Sound to Heat Experiment

501 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
24:00 Popular
Generating π from 1,000 random numbers

824 views / 0 likes - added 7 years ago

Watch me calculate pi by rolling 1,000 random numbers on two d120 dice. All in the name of celebrating Pi Day 2017. You can watch all 500 rolls of the dice! https://www.youtube.com/watch?v=ESU4KdRLzu0 Here are some proofs that the probability of two rando
01:43
Eyes Playing Tricks

141 views / 0 likes - added 2 years ago

Deane presents an optical illusion with coins, cardboard and pins.SUBSCRIBE NOWhttp://www.youtube.com/subscription_center?add_user=CuriosityShowCONNECT WITH CURIOSITYFacebook http://www.facebook.com/CuriosityShowTwitter https://twitter.com/CuriosityShowCu
10:57
How To WALK ON WATER!

663 views / 6 likes - added 4 years ago

Ever wondered how magicians walk on water? This video reveals the illusion and teaches you how to walk on water yourself! Imagine the reactions as you walk across the swimming pool this summer! The reason human beings cannot walk on water comes down to on
05:11 Popular
What Is Obesity? - Mia Nacamulli

864 views / 1 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/what-is-obesity-mia-nacamulli Obesity is an escalating global epidemic. It substantially raises the probability of diseases like diabetes, heart disease, stroke, high blood pressure, and cancer. But what is the
08:18 Popular
Episode 1: Beginner Magic - Vanishing Small Objects

805 views / 1 likes - added 3 years ago

This is the first episode in a series of beginner magic videos. We will cover many different slight of hand moves to make small objects vanish. These are not tricks, but moves to be used as part of other tricks. We cover how to do the moves, the subtletie
06:44
Auditory Transduction (2002)

413 views / 0 likes - added 4 years ago

This 7-minute video by Brandon Pletsch takes viewers on a step-by-step voyage through the inside of the ear, to the acoustic accompaniment of classical music. Pletsch, a former medical illustration student at the Medical College of Georgia, first built a
12:58
How a Crystal Radio Works

478 views / 0 likes - added 4 years ago

Full details of how a crystal radio works, right down to the electron level. We start with a demonstration of all the parts in action, showing how the radio waves interact with the antenna and antenna coil to produce a fluctuating magnetic field, which in
02:05
The High Road | Ninjago | Cartoon Network

667 views / 1 likes - added 7 years ago

Ronin is in hot pursuit of Nya and Kai - and unfortunately for the Ninjas, he's got an unfair advantage. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/24BwQHH About Lego Ninjago: Lego Ninjago: Masters of Spinji
05:06
How does Britain know what time it is?

172 views / 0 likes - added 2 years ago

Did I need to get a radio controlled clock and travel to Anthorn to film this video? Absolutely not. But for a few minutes, that clock was really, really accurate. Thanks to the team at NPL! More about NPL Time: https://www.npl.co.uk/time-frequency/time-s
03:28
There's a 100,000 coin buried under this London building

235 views / 0 likes - added 2 years ago

The 1933 British penny is one of the most famous coins in the world. I'm not saying this is definitely a heist movie waiting to happen... but I do think someone should write it. Thanks to the team at Baldwin's, and the penny's owner, for letting me film i
09:00
6 EASIEST Magic Tricks Ever!

257 views / 0 likes - added 1 year ago

Easy magic tricks for beginners of all ages! Learn how to do amazing magic tricks and illusions like a bonafide magician! You'll be impressing your friends and family with your newfound wizardry in no time!Subscribe here http://bit.ly/SubToEvanIf you're n
05:24 Popular
Can you solve the pirate riddle? - Alex Gendler

1,811 views / 3 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/can-you-solve-the-pirate-riddle-alex-gendler It’s a good day to be a pirate. Amaro and his four mateys – Bart, Charlotte, Daniel, and Eliza have struck gold – a chest with 100 coins. But now, they must divvy up
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13:15
The Problem Newton Got Wrong

378 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
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Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

932 views / 0 likes - added 9 years ago

Hank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8
08:27
Can You Solve The 3 Cards Riddle?

675 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
05:17
He Could be the First American Amputee in the Olympics

311 views / 0 likes - added 4 years ago

Being born without lower legs didnt keep Blake Leeper from playing baseball and basketball when he was a kid. After being fitted with prosthetic limbs, Leeper took a lot of falls, but he always got right back up. In college, he discovered running, the spo
04:31 Popular
Can You Solve The Frog Riddle? - Derek Abbott

1,711 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/can-you-solve-the-frog-riddle-derek-abbott You’re stranded in a rainforest, and you’ve eaten a poisonous mushroom. To save your life, you need an antidote excreted by a certain species of frog. Unfortunately, on
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03:05
Why Do Men Have Deeper Voices?

678 views / 1 likes - added 8 years ago

Cristen explains why male humans' voices generally get lower than female humans' during puberty. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/sexual-health/male-reproductive-system/male-puberty2.htm Share on Facebook: https://goo.gl/Hg
15:01 Popular
How Does the Shape of Money Shape Life?

790 views / 0 likes - added 7 years ago

Why Are Coins Round? Give it a think.... 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 about thi
04:09 Popular
How to Make a Coin Battery

1,191 views / 0 likes - added 6 years ago

Make your own battery using copper coins, vinegar, foil and cardboard. I had enough energy to power an LED with mine and also a TV remote! Really simple science project and easy to do yourself. Other Videos: Balloon Experiments - https://www.youtube.com/w
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10:36 Popular
Money And Finance: Crash Course Economics #11

840 views / 1 likes - added 8 years ago

So, we've been putting off a kind of basic question here. What is money? What is currency? How are the two different. Well, not to give away too much, but money has a few basic functions. It acts as a store of value, a medium of exchange, and as a unit of
10:25 Popular
Walking Across The Entire Universe!

817 views / 3 likes - added 2 years ago

Download UNO! Mobile by Mattel163 to join the championship and get 200 free coins right here:https://bit.ly/UNOChampionship#UNO #UNOMobile #UNO50th #UNOChampionshipSUBSCRIBE OR YOU'LL HAVE BAD LUCKNew Merch - https://shopmrbeast.comJoin our discord server
04:00
Why Do We Need SO MANY Remote Controls?

472 views / 0 likes - added 7 years ago

We all have many remotes for many devices; why is it so difficult for manufacturers to create one remote that can control all our devices? How Does Wireless Charging Work? - http://bit.ly/28NAkUL Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1
05:07 Popular
Check your intuition: The birthday problem - David Knuffke

886 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/check-your-intuition-the-birthday-problem-david-knuffke Imagine a group of people. How big do you think the group would have to be before there’s more than a 50% chance that two people in the group have the same
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02:42
How to Break A Glass with Sound | Street Science

574 views / 0 likes - added 7 years ago

Street Science | Wednesdays at 10/9c on Science Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/street-science/ Every object has a natural resonant frequency: the speed it will vibrate if bumped. Wine glasses are espec
03:26 Popular
Resonant pendulum demonstration ///Homemade Science with Bruce Yeany

780 views / 0 likes - added 6 years ago

Can you make just one of the pendulums move and not the others? I call this my Frequency Amplified Kinesthetic Energy Demonstration (FAKED) device. Perhaps I can do it telepathically, probably not but you can get just one of them to move if you understand
06:21
SpongeBob Quits the Krusty Krab?! "Squid on Strike" Full Scene | SpongeBob

379 views / 0 likes - added 1 year ago

The Krusty Krab is unfair! Sick of Mr. Krabs and his penny-pinching ways, SpongeBob and Squidward quit their jobs and go on strike! But protesting the Krusty Krab doesn't go as planned... check out this full scene from "Squid on Strike"! #ClassicCartoon #
00:58 Popular
Coin Tower - Sick Science! #205

726 views / 0 likes - added 8 years ago

Check out cool science kits and toys: http://www.stevespanglerscience.com/ When it comes to scientific muses, Sir Isaac Newton is definitely near the top of our list. Our favorite laws to break involve physics, movement, and motion! That’s why we came up
08:02
The World's Hottest Candle Can Actually Melt SteelPlasma Candle

288 views / 0 likes - added 3 years ago

In this video I show you a plasma candle made from an ultra high frequency solid state tesla coil (HFSSTC). I talk about why it was tripping the breakers in my house and show you how hot these plasma candles actually are. I talk about why the color of the
05:35 Popular
DISNEY JUNIOR MINNIE MOUSE CASH REGISTER ! Disney Kinder Surprise Eggs Donald Duck Kid Fun Games

1,680 views / 3 likes - added 6 years ago

DISNEY JUNIOR MINNIE MOUSE BOUTIQUE CASH REGISTER ! Disney Kinder Surprise Eggs Donald Duck Kid Fun Games. Thanks for joining Evren from Evren Adventures ToysReview in opening and playing with Minnie Mouse Bowtique cash register. This fun game comes with
08:23
Simple siren disc demonstration //. Homemade Science with Bruce Yeany

253 views / 1 likes - added 2 years ago

Here is a simplified version of the Seebeck siren disc that has been a classic physics demonstration showing the relationship between frequency and pitch. The siren disc has a long history is sound studies and was first introduced by Thomas Seebeck in 184
08:58
Congressional Elections: Crash Course Government and Politics #6

668 views / 0 likes - added 9 years ago

This week Craig Benzine talks about the importance of elections. But he isn’t going to focus on presidential elections, but instead those of the strongest part of our government: congressional elections. Craig will talk about the frequency of elections in
10:28
6 Tricks that look like Real Magic and How To Do Them!

218 views / 0 likes - added 2 years ago

Learn how to do tricks that look like real magic in this episode of How To Magic with Evan Era! Card trick tutorials, coin magic and more! Learn how to make things disappear and vanish from people's hands! Create the impossible illusion of your finger bei
14:52
10 DIY Magic Tricks You Can Do at Home

670 views / 1 likes - added 5 years ago

Learn how magic tricks work with these easy DIY magic tricks and illusions you can do at home! Simple do it yourself magic trick projects to amaze your friends and family! We've assembled some of the best impromptu magic tricks around to further your magi
17:59
7 EASY Magic Tricks You Can Do at Home

596 views / 1 likes - added 4 years ago

Learn how to do easy magic tricks to impress your friends and family! Simple magic illusions with everyday objects that you can do at home with very little practice or skill! Discover amazing science secrets and explore the methods and workings of some tr
13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math

945 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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20:00 Popular
7 MONEY MAGIC TRICKS!

884 views / 6 likes - added 7 years ago

How To Magic Tricks with Money! In this episode of How To Magic, Evan Era from EvanEraTV shows 7 Magic Money Tricks! Easy dollar bill magic tricks for kids, beginners, and all ages! Turn a $1 bill into a $100 dollar bill! Family friendly fun coin and doll
04:56
How to Make Lemon Batteries!

274 views / 0 likes - added 3 years ago

Got some lemons? Let's make a lemon battery! With just a few household items, you can generate electricity and light an LED. Join in this hands-on activity to learn about electricity. It is great for all ages and cheap to build. You need 3x lemons, copper
07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

863 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
08:45 Popular
Confidence Intervals - Statistics

781 views / 0 likes - added 8 years ago

Learn how to compute confidence intervals in this easy to follow statistics video. I also provided the links for my other statistics videos as well Confidence Intervals - with 't' value https://www.youtube.com/watch?v=UmAJJtEo6cQ Hypothesis Testing - http
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Simple siren disc build instructions // Homemade Science with Bruce Yeany

282 views / 0 likes - added 2 years ago

Here are ideas on how to build and demonstrate a simplified version of the Seebeck siren disc that has been a classic physics demonstration showing the relationship between frequency and pitch since the 1840's. Using simple materials, toy such as foam pla
16:06 Popular
FORTNITE SCORE ROYALE WIN!!! (Brand New Mode)

1,269 views / 6 likes - added 5 years ago

► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Follow Me on Twitter :: http://www.twitter.com/dantdm ► Twitch :: https://www.twitch.tv/diamondminecart Fortnite has a new mode called Score Royale. Collect coins, score points and hit that Victory R
04:14 Popular
How Radiation Changes Your DNA

1,004 views / 0 likes - added 8 years ago

Radiation is all around us and a part of everyday life. But what exactly is it and what does it do to our bodies? Watch the premiere of Life After: Chernobyl, Tuesday, April 26 at 10/9c on Animal Planet! Sign Up For The TestTube Newsletter Here ►►►► http:
10:53 Popular
When Will We Run Out Of Names?

813 views / 0 likes - added 9 years ago

Vsauce is nominated for a Webby in Science & Education! You can support learning online by voting for Vsauce or any of the FANTASTIC nominees here: http://pv.webbyawards.com/2015/online-film-video/video-channels-and-networks/science-education THANKS!! SOU
24:35 Popular
MEAN BOSSES Mistreat Employees, INSTANTLY REGRET IT! | Dhar Mann

1,272 views / 7 likes - added 3 years ago

Don't forget to SUBSCRIBE to my channel by clicking here http://bit.ly/DharMannYouTube **Make sure you CLICK THE BELL ICON so you can get notifications when my next video goes up so you dont miss anything!REMEMBER - We're not just telling stories, we're c
10:41 Popular
Muscles, Part 2 - Organismal Level: Crash Course A&P #22

1,377 views / 1 likes - added 8 years ago

Hank calls in a friend to do his push ups for him today to explain how skeletal muscles work together to create and reverse movements. Hank and Claire also demonstrate the role size plays in motor units, the three phase cycle of muscle twitches, and how t
02:41
How Can You Instantly Guess Someone's Age?

490 views / 0 likes - added 5 years ago

Is there a way to tell how old someone is without asking? One key indicator is a person's hearing abilities. UPDATE: The mosquito tone in this video was lost during processing after upload. To check out your ability to hear high frequency "mosquito tones"
04:27 Popular
How Close Are We To An Invisibility Cloak?

843 views / 3 likes - added 8 years ago

Invisibility cloaks seem to be science fiction, but science is making them a reality. Don't miss Telescope premiering Feb. 20 at 9/8c on Discovery! How Brain Waves Can Control Physical Objects ►►►►http://bit.ly/1XvLX1M Sign Up For The TestTube Newsletter
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01:18 Popular
Can You Make 4 Triangles From 6 Matches?

972 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
15:40 Popular
Capitalism and the Dutch East India Company: Crash Course World History 229

1,178 views / 1 likes - added 9 years ago

Want to help keep CrashCourse going? Consider becoming a Patron and help us keep making awesome content for such awesome people. SUBBABLE SUBSCRIBERS READ FURTHER↓ https://www.patreon.com/crashcourse In which John Green teaches you about the Vereenigde Oo
03:19 Popular
Heaven And Hell - Brain Teaser

943 views / 1 likes - added 8 years ago

Fun brain teaser in which you have to choose between two doors. One of the doors leads to heaven and the other door leads to hell. You are allowed to ask the guards one question. What is one question that would guarantee certainty of choosing the door to
04:22 Popular
Impossible Algebra Problem

1,233 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
03:25 Popular
Can You Solve This? AA + BB + CC = ABC

2,464 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
09:04
This algorithm decodes rat squeaks and could revolutionize animal research

401 views / 0 likes - added 4 years ago

Rats are social and chatty critters, but most of their chatter is above the frequency that human ears can hear. If researchers could listen to what rats are saying, it could change countless experiments. This week, we try our hand at recording ultrasonic
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Recent Medical Breakthroughs That Will Make You Feel Better About The World!

405 views / 0 likes - added 4 years ago

The most recent medical breakthroughs bound to make you feel better about the world! These are some the latest innovations in medicine and health care that are likely to improve your outlook on life. What new medical device fits within a contact lens? Wha
07:55 Popular
Confidence Intervals - Using T Distribution

718 views / 0 likes - added 8 years ago

Learn how to compute confidence intervals using a t-distribution in this easy to follow statistics video. I also provided the links for my other statistics videos as well Confidence Intervals - with 'z' value https://www.youtube.com/watch?v=lwpobQmUTd8 Hy
02:25
a-ha - TAKE ON ME but with TESLA COILS

521 views / 2 likes - added 3 years ago

Challenge accepted: a-ha - Take On Me on musical tesla coils! Please, subscribe to collaborate even more with new videos. For those who did not understand what is going on this video, here's a brief explanation: The main loud music really comes from the t
06:35 Popular
Bisecting Yin And Yang - Brain Teaser

969 views / 0 likes - added 8 years ago

Can you bisect yin and yang using a straight line? Find the solution to this brain teaser in this video. I also have a bunch of other fun brain teasers as well. Heaven and hell - Brain Teaser https://www.youtube.com/watch?v=YOgKI0HWCnA Two burning ropes -
14:46 Popular
21 SIMPLE MAGIC TRICKS EVERY CHILD CAN MAKE

924 views / 1 likes - added 6 years ago

Do you believe in magic? Do you want to amaze your friends with wonderful magic tricks? Watch this cool video and learn awesomely simple magic tricks with coins, balloons or batteries! Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt -------------
04:42
How Warren Buffett Tried To Trick Bill Gates In A Dice Game

682 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
10:35
Nikola Tesla's Mysterious Electricity Generator | The Complete Physics

275 views / 0 likes - added 2 years ago

Nikola Tesla claimed that one machine he developed for producing constant frequency electricity caused earthquake in NewYork city. Is his claim true? Let's explore the working of this beautiful piece of technology and also try to find out the truth behind
02:57 Popular
Banana Proportionality | Rated And Proportional Relationships | 7th Grade | Khan Academy

1,608 views / 0 likes - added 8 years ago

A proportionality problem about eating bananas Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-identifying-proportional-rela
01:46 Popular
Movie Ticket Proportionality | 7th Grade | Khan Academy

1,004 views / 0 likes - added 8 years ago

When going to the movies, is the price you pay proportional to the number of tickets you buy? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-re
02:39 Popular
Proportionality Between Side Length And Perimeter | 7th Grade | Khan Academy

839 views / 0 likes - added 8 years ago

Is the perimeter of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-
04:10 Popular
Can I Get My Face On Currency?

1,487 views / 0 likes - added 8 years ago

Forget the normal 15 minutes of fame – the real ticket to immortalizing your legacy is to get your face on currency. But how does it work? Join Cristen to learn more. Learn more at HowStuffWorks.com: http://money.howstuffworks.com/currency.htm Share on Fa
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01:57 Popular
I Will Read Your Mind - Math Magic Trick

1,243 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

681 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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03:46 Popular
Testing Whether Area Is Proportional To Side Length | 7th Grade | Khan Academy

1,179 views / 0 likes - added 8 years ago

Is the volume of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-ide
02:43 Popular
Is WiFi Safe?

835 views / 2 likes - added 8 years ago

You've probably heard that wireless internet (WiFi) is dangerous. But is it true? Lauren breaks it down. Learn more at HowStuffWorks.com: http://computer.howstuffworks.com/wireless-network1.htm Share on Facebook: Share on Twitter: Subscribe: http://goo.gl
06:24 Popular
The Seemingly Impossible Escape Logic Puzzle

1,437 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
04:12
Why European Clocks are Running Slow, and British Clocks Aren't

458 views / 0 likes - added 6 years ago

Many people sent me this story: it covers my favourite topics of power grids and temporal anomalies. But when the mainstream press have already covered it, how could I add something more? The answer: by adding another pet topic, Unnecessary British Patrio
04:52 Popular
Can You Solve The Two Rope Puzzle?

705 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
18:38
Seth Shostak: ET Is (probably) Out There — Get Ready

514 views / 0 likes - added 8 years ago

SETI researcher Seth Shostak bets that we will find extraterrestrial life in the next twenty-four years, or he'll buy you a cup of coffee. At TEDxSanJoseCA, he explains why new technologies and the laws of probability make the breakthrough so likely — and
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Why Are Your Fingerprints Unique?

356 views / 0 likes - added 5 years ago

Try Dashlane Premium free for 30 days: https://www.dashlane.com/MinuteEarth. Use the coupon code ‘MinuteEarth’ to get 10% off Dashlane Premium. Because of the chaotic way fingerprints develop and the multiplying effect of compound probability, it's basica
06:24 Popular
Can You Solve The Chameleon Riddle?

997 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
03:27 Popular
Why is a Dollar Called a "Buck"?

726 views / 1 likes - added 7 years ago

→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=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate
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Quantum Mechanics - Part 2: Crash Course Physics #44

605 views / 0 likes - added 7 years ago

e=mc2... it's a big deal, right? But why? And what about this grumpy cat in a box and probability? In this episode of Crash Course Physics, Shini attempts to explain a little more on the topic of Quantum Mechanics. *** Get your own Crash Course Physics mu
07:52 Popular
Find The 10 Digit Number Classic Puzzle And Solution

878 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:
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Multiply Numbers By Drawing Lines

617 views / 0 likes - added 6 years ago

Gow to multiply numbers by drawing lines. Get the Multiply By Lines Book! https://www.amazon.com/gp/product/1500866148/ If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions Connect on social media. I update each s
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04:39
Slowing Down A Stock Exchange With 38 Miles Of Cable

655 views / 0 likes - added 5 years ago

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

541 views / 2 likes - added 5 years ago

Magic challenges and bets you will always win! Learn how to win challenges like magic! With these amazing tricks and tips you'll win every challenge and bet with ease! The secrets are simple yet extremely clever; impress your friends and win money anytime
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Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

838 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
03:40 Popular
Two Burning Ropes - Brain Teaser

776 views / 0 likes - added 8 years ago

Two burning ropes are needed to measure 45 minutes exactly. Each rope takes exactly one hour to burn, but they don't burn at a constant rate. Each rope is made of a different material and burns differently from the other. How do we measure 45 minutes exac
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Will there be another pandemic in your lifetime?

371 views / 0 likes - added 1 year ago

Explore the probability of a future pandemic and the steps we can take to reduce its destructiveness.--We tend to think of pandemics as unlikely events, but disease outbreaks are surprisingly common. Over the past 400 years, the longest stretch of time wi
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05:45
Whos Eating All The Spiders?

42 views / 0 likes - added 2 months ago

Start learning with your free 30-day trial of Brilliant at https://brilliant.org/MinuteEarthThe average human, in theory, eats 3 spiders a year. If you're not eating them and I'm not eating them, who is?LEARN MORE**************To learn more about this top
02:57 Popular
Viral Facebook Math Problem

1,281 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
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The First TVs Were Mechanical!

281 views / 0 likes - added 3 years ago

For the technical interested: Another short sequence showing my 32-line televisor in action. The singer is the danish actor Buster Larsen singing 'hip hurray for old Denmark' in about 1960. Buster died in 1993. Again this was filmed off screen using a Son
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Can Dogs And Cats Be Left-Handed?

644 views / 1 likes - added 7 years ago

10% of human are left-handed, but what about animals? Join DNews as we explore how apes, cats, and even kangaroos might have handedness. Big thanks to our sponsor for supporting DNews! Check out Monster's reimagined boombox at http://www.themonsterblaster
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Lemon Battery Power! DIY Challenge - Science & Stuff

482 views / 1 likes - added 6 years ago

► Subscribe for more || http://po.st/GWR-Subscribe ► Get your copy || http://bit.ly/GWR-ScienceBuy When life gives you lemons… forget lemonade – generate home-made electricity instead! All it takes to illuminate an LED is some citrus fruit, a couple of co
07:54
We Know More about the Romans than You Think

158 views / 0 likes - added 2 years ago

99% of Roman literature has been lost, along with all but a tiny fraction of the artifacts the Romans made and used. But huge amounts of evidence still exist - and more is being discovered every year. Please consider supporting this channel on Patreon: ht
03:31 Popular
How Logical Are You? The Irrationality Illusion Tricks Most

801 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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