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Calculate fast with your body parts

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How to calculate math without a calculator

Calculate math without a calculator

An interesting technique for calculating without a calculator.

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Curated 1 year ago by 5min | Comments 0
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How to multiply with quick fingers

Multiply with quick fingers

Discover how to multiply by 5, 6, 7, 8, 9, & 10 by just using your fingers. It's easy and you can learn the technique pretty quickly.

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Curated 1 year ago by The Wonder Team | Comments 0
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How to square numbers faster

Square numbers faster

Become Harry Potter of Mathematics. In 5 min. reprogram your mind to calculate faster than the Calculator itself. Impress others with your ...more

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Curated 2 years ago by Bobinski | Comments 5
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How to be a human calculator

Be a human calculator

In 4 minutes learn to calculate faster than the calculator. You can power-up your weak Math muscle and turn it into a bulging bicep.

A 3:47
Curated 2 years ago by Bobinski | Comments 19
Views 15,889

How to calculate faster than a calculator

Calculate faster than a calculator

This is a magical way of doing super-fast mental math. Learn to calculate faster than the speeding calculator..

A- 3:24
Curated 2 years ago by Bobinski | Comments 18
Views 37,394

How to rip a penny in half

Rip a penny in half

Using only one common chemical, completely remove the zinc core from a modern US penny, leaving just a thin copper shell! An amazingly ...more

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Curated 1 year ago by Amie | Comments 50
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How to make fireballs you can hold in your hand

Make fireballs you can hold in your hand

This flame you CAN hold, without burning your skin off. Learn to make fireballs you can hold in your hand. This amazing video tutorial shows ...more

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How to unlock a car when the keys are locked inside

Unlock a car when the keys are locked inside

In these auto lockout emergency videos, learn what to do when you’ve locked your keys in the car—aside from calling a locksmith. Our expert ...more

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How to cheat on an exam with a modified pen

Cheat on an exam with a modified pen

Check out this instructional video and learn how to make a special pen that will help you cheat on your next exam. Just make sure you don't ...more

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Curated 1 year ago by cwiltz | Comments 30
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How to make your own air conditioner

Make your own air conditioner

Step by step instructions on how to make an air conditioner using parts that cost less than $40.

A- 4:27
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How to make fire from potatoes, salt and toothpaste (FAKE?)

Make fire from potatoes, salt and toothpaste (FAKE?)

F for FAKE. This video has been labeled a "Faux-To". Commonly ...more

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Curated 1 year ago by Tranzor Z | Comments 110
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How to make infrared goggles

Make infrared goggles

Kip Kay of Make Magazine will teach you how to turn welding goggles into infrared goggles with the hack he outlines in this how-to video ...more

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Curated 2 years ago by Kipkay | Comments 28
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How to instantly make hot ice

Instantly make hot ice

Watch this amazing video tutorial to learn how to instantly make ice. This is a simple experiment turning a liquid to a solid with just a ...more

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Curated 1 year ago by mjc921 | Comments 37
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How to bring someone to the ground from a handshake

Bring someone to the ground from a handshake

Do you hate handshakes? Do people squeeze your hand to tight? Do you just hate introducing yourself with one? Well, see how to throw that ...more

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How to con a vending machine & get 2 Cokes for the cost of 1

Con a vending machine & get 2 Cokes for the cost of 1

Follow these step by step instructions to learn how to hack a vending ...more

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How to escape from handcuffs

Escape from handcuffs

For any number of tight situations, it might be a good idea to learn how to escape from handcuffs. Spike TV shows you three easy methods to ...more

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How to freeze a beer in 2 seconds with supercooling

Freeze a beer in 2 seconds with supercooling

This how-to video demonstrates a truly amazing effect. See how you can freeze a beer in just a few seconds. This is a great party trick that ...more

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How to sleeveface

Sleeveface

It's the new phenomenon that's sweeping the internet! It's Sleeveface. Just take an old vinyl record sleeve, cover a part of your body, and ...more

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How to crack a combination bike lock in under 30 seconds

Crack a combination bike lock in under 30 seconds

"Try it Yourself" teaches you HACKS and TRICKS you can do using ...more

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How to make a homemade anti-gravity toy (FAKE?)

Make a homemade anti-gravity toy (FAKE?)

F for FAKE. This video has been labeled a "Faux-To". Commonly contested as bogus science, we believe this video to be a hoax. What's your ...more

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Freehand Circle Drawing World Champion

Wait for it, wait for it... it happens really fast... at right about 1:05. Okay, maybe he's not a world champion, but a very cool party trick nonetheless. Here's one way to do it (not quite as perfect ...

Launch Cars Off Cliffs For Fun

More redneck fun. Bob Moravitz plus family and friends have created an 8 hour event of propelling vehicles off cliffs. Held yearly, admission is free but donations are encouraged (to cover insurance ...

Pimp Your Bike

That's right, cars aren't the only mode of transportation worth customizing. Dekochari, the Japanese art of pimping your bicycle: "Dekochari is a form of art bike indigenous to Japan dating back ...

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Mythbusters decided to test whether an inmate could "kill another inmate across the hall using a crossbow made of newspaper": "Jamie and Adam built separate crossbows for the myth and ...

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