Random Videos

Randomize Again
Super Speed Robot Hands

Super Speed Robot Hands

...
Amazing CNC Robots at Work

Amazing CNC Robots at Work

Example of high speed milling of a large piece of foam into a...
Extraordinary DIY Transformers Robot

Extraordinary DIY Transformers Robot

Little is known about this fantastic project, but the video really speaks for itself.  Obviously it’s not as smooth as the movie, it’s still an impressive engineering build.  It uses a bunch of servo motors to accomplish the complex...
Touch Screen, Linux-Based Digital Guitar

Touch Screen, Linux-Based Digital Guitar

Electric guitars require vibrations to create sound.  While they sound cool, this places an enormous amount of restraint on the guitar largely because the you have to concentrate on plucking perfectly and only have one hand free. The Misa digital...
";
Magnetic Levitation Light Bulb uses Wireless Energy Transfer

Magnetic Levitation Light Bulb uses Wireless Energy Transfer

This movie demonstrates an implementation of wireless energy transfer, in combination with magnetic levitation. The result is a light bulb(20 Watt) floating in mid-air, while lit. Be sure to checkout the inspiration for this...
Turn a Dead Hard Drive into a Grinder or Sander

Turn a Dead Hard Drive into a Grinder or Sander

Odds are you have a pile of dead hard drives lying around. Utilizing the RPM of the hard drive platter, you can create a grinder or even a sander out of a bad drive. Basically, crack it open, glue on a sanding disc (or grinding disc) , and plug...
Miniature Wonderland: World’s Largest Model Railway

Miniature Wonderland: World’s Largest Model Railway

Miniature wonderland is the largest model railway in the world and also the most successful permanent exhibitions. The miniature wonderland started growing in 2001 and is continuing to do so. At first, the layout spanned Switzerland, Australia,...
How to Hack Encryption Keys using Compressed Air

How to Hack Encryption Keys using Compressed Air

Holding a compressed air can upside down creates extreme cooling of minus 50 degrees Celsius.  Spray this on memory and the stored data fades five times slower than it would naturally.  A full experiment conducted by Princeton exploits...
The Ping Pong Gun with a Deadly Punch

The Ping Pong Gun with a Deadly Punch

You wouldn't want to be in close range of this beastly pneumatic ping pong ball gun. A ping pong ball is hardly destructive. But filled with water and propelled by compressed air, the tiny balls become painful projectiles. How painful? Well, the...
How to: DIY Nintendo 64

How to: DIY Nintendo 64

Watch us hack a Nintendo 64 into a portable gaming system complete with screen, speakers and battery power: Full Nintendo anywhere you...
Randomize Again