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How to: Multitouch Table Computer Pad

How to: Multitouch Table Computer Pad

Multi-touch input has been spreading throughout a huge variety of devices, from phones to all-in-one PCs. However, most multitouch (table) displays that can function with your computer tend to be fairly expensive, so with this project we're...
How to: Completely Functional R2D2 RC Robot

How to: Completely Functional R2D2 RC Robot

While having your own slave pet R2D2 has been a dream of thousands of Star Wars fans, one dedicated man made his own functional and extremely realistic R2D2 robot. So realistic, it looks like it just motored off of the Star Wars set. He also has...
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...
Build a Giant VU Meter Using Light Bulbs

Build a Giant VU Meter Using Light Bulbs

Basically, a VU Meter measures loudness (volume units) of an audio signal. But this blinking VU meter project catches the eye more than the ear. The construction of the VU meter using 12 flashing bulbs is relatively simple. At the heart is a 12...
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Rubber Band Machine Gun

Rubber Band Machine Gun

The ultimate toy we all wanted growing up as a child.  It only takes 5 hours to...
World's Most Useless (Yet Awesome) Machine

World's Most Useless (Yet Awesome) Machine

Inspired by Marvin Minsky and Claude Shannon's Ultimate Machine.  Build...
DIY: LEDs Flash to the Beat of your Music

DIY: LEDs Flash to the Beat of your Music

This would definitely be an awesome addition to any party. Using an output from your computer or speakers, you can hook up a few LEDs, and they’ll pulsate to the beat of your music. You can expand upon this and hook this entire thing up to...
Interactive Laser with Sound Effects

Interactive Laser with Sound Effects

It's almost like playing with a firefly. This awesome interactive laser effect creates a seamless combination of sound and light. It is an interactive example of smart 3D laser tracking technology which allows the laser follows the contours of any...
Massive 500-LED Extreme Flashlight

Massive 500-LED Extreme Flashlight

The first question some may ask is “Why?”  Those of us who are LED addicts say “Why the hell not?”  This guy literally took 500 bright white LEDs and created his own giant 50W flashlight.  While it may have been just ever so slightly...
Amazing CNC Robots at Work

Amazing CNC Robots at Work

Example of high speed milling of a large piece of foam into a...
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