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KegBot - Beer Keg on Wheels

KegBot - Beer Keg on Wheels

It’s a beer guzzler’s dream. A beer keg on wheels that motors over to your friends and serves them from the tap. And it’s all remote controlled by you. The concept is quite simple really: take a beer keg and mate it with motorized wheels...
Build Your Own Vortex Cannon

Build Your Own Vortex Cannon

We’ve covered some superb giant smoke ring generators in the past, and here’s a smaller, simpler version you can build in a few hours. The smoke-ring shooting cannon is powered by a 12″ speaker which is boosted by an amplifier. As the...
Arduino Keypad Security System

Arduino Keypad Security System

Using the endless powers of the Arduino, one man built a keypad entry security system using the Arduino and some servo motors.  The project also uses a speaker to verify the door is locked.  Luckily, the project has detailed build...
DIY Burning Blue Laser Pointer

DIY Burning Blue Laser Pointer

This fantastic video demonstrates how to build a powerful, burning blue laser and place it inside a lighter. While you could get the laser diodes from the site mentioned in the video, you should buy the laser diodes way cheaper on eBay. We’ve...
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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...
Build your own Self-Balancing Segway

Build your own Self-Balancing Segway

This DIY Segway-like scooter is an exceptional guide to building your own self balancing transportation machine. Although Dean Kamen was first with his patented Segway scooter, they are actually surprisingly simple to build. We had covered some...
Giant Robotic Spiders Invade Japan!

Giant Robotic Spiders Invade Japan!

Straight out of a sci-fi thriller, this incredible mechanized spider (designed by a group of artists and technicians) walks the streets of Yokohama, Japan carrying it’s victims.  The creative group, La Machine is known for creating such...
Intelligent Waterfall Displays images using Water

Intelligent Waterfall Displays images using Water

Thousands of water spouts,timers, and precision programming has created this incredible intelligent waterfall.  It displays images, shapes, words, anything you can think of really.  The video really gets intense after about four...
The iShoe: Personal Motorized Shoes

The iShoe: Personal Motorized Shoes

If you’re too cool (or poor) for a segway and can’t get your hands on a motorized unicycle, these electric shoes are for you.  Strap one onto each foot and cruise at 13.5 mph for 2-3 miles (or 30 minutes) without a recharge. Speed is manged by...
Make LEDs Thump to the Beat of your Music

Make LEDs Thump 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...
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