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Build a Remote Control Deadbolt

Build a Remote Control Deadbolt

Using some affordable home automation equipment, learn to build a simple remote control deadbolt.  The system is actually incredibly simple using a solenoid and the X10 Keychain Kit (easy to use and under $12 on ebay).  We have tons of DIY...
Run your Car on Garbage

Run your Car on Garbage

Honda powered by waste biomass. The ALL Power Labs team installs a biomass gasification system - based on their Open Source Gasifier Experimenter's Kit - into the trunk of a Honda. The Honda now runs on 100% waste biomass - corn stalks, walnut...
DIY Backyard Jet Engines

DIY Backyard Jet Engines

Who the hell would want to have a Jet engine? Everyone. Duh. Imagine the sheer power of the massive G-Forces lying on your back lawn, ready to fulfill your every desire. View the Full...
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...
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Incredible Walking CNC Robot Router

Incredible Walking CNC Robot Router

Learn to build your own six legged robot with an attached CNC router for a head.  The demonstration video is fantastic, showing the robots mobility while it carves an intricate 3d human face.  You can even build your own.  The site...
Portable Four Color Laser

Portable Four Color Laser

My latest work using three lasers (red, green, blu-ray) combined with optics from a HD DVD drive mounted in something called an white fusion kit. I designed a driver circuit to control the lasers with PWM from a PIC to make millions of colours and...
How to Build a USB Spy Telescope

How to Build a USB Spy Telescope

Been watching Rear Window and feel like giving spying a try yourself? Hack an old telelens, a USB webcam and standard PVC plumbing materials to build a telescope with huge magnification just by watching this how-to video. You can see craters on...
How to Build a Laser Spy Microphone

How to Build a Laser Spy Microphone

Listen to conversations over long distances with a homemade laser listening device. All you'll need is a laser pointer, tripod, old pair of headphones, photocell, a recording device, and the step-by-step instructions in this how-to video. The...
Location-Based Game “Urban Defender”

Location-Based Game “Urban Defender”

By using an Arduino, GPS, and an accelerometer, this group put together the “Urban Defender” – A hyper-local geolocation based game which allows users to “claim” various districts of a city by throwing the ball against a wall to claim...
How to: Make Inexpensive LED Lightsabers

How to: Make Inexpensive LED Lightsabers

Have you become a Jedi in your Star Wars delusional mind? If so, break out of the the asylum with a Jedi lightsaber. Oh, but you don't have a lightsaber yet, okay. Well, this video tutorial will show you how to make a very inexpensive LED...
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