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DIY Interactive LED Stair Lighting

DIY Interactive LED Stair Lighting

Learn how to spice up your boring staircase with interactive LEDs to illuminate each step. As the video above demonstrates, the LED lights switch on one at a time when a person begins their journey up or down the stairs. The lights get...
DIY Soda Fountain in your Kitchen!

DIY Soda Fountain in your Kitchen!

Why install a soda fountain in your kitchen?  This DIYer asks “why not?”  The unit is constructed from an 8 head soda fountain and ice dispenser. The unit is mounted into the wall with an assortment of pumps powering the system. From the...
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...
Android Running on the iPhone 3G!

Android Running on the iPhone 3G!

A few weeks ago, we showed you Android running on the iPhone 2G but now you can run Google’s Android on your 3G as well.  Awesome work!  We’ll post an update in a few days when a downloadable version is available for you to install on your...
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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...
How to: Build a Small Hydrogen HHO generator

How to: Build a Small Hydrogen HHO generator

Make your very own hydrogen (and oxygen) generator with a 9V battery, copper wire, and baking soda (or salt). Why? Who knows. Make sure to check your connections. For more information on this hack, including detailed, step-by-step instructions on...
Star Wars Nintendo Wii Case Mod

Star Wars Nintendo Wii Case Mod

We’ve seen some pretty impressive Super Mario and Zelda Wii mods in the past and now you can learn to make a custom Star Wars Wii case too. It includes plenty of LEDs and fiber optics to achieve it’s glowing effects.  View the Full...
High Voltage Plasma Light Bulb Experiments

High Voltage Plasma Light Bulb Experiments

Demonstration Material is Dangerously-Stupid, do not try this yourself.  From http://www.slightlymadscience.com Turning a light bulb into a plasma ball. To limit the amount of electricity that goes into the transformer, there's a 200 watt light...
Interactive Touch Sensitive Mirror

Interactive Touch Sensitive Mirror

In an effort to further develop Human-Computer interactivity, this group of researchers developed their own interactive mirror.  The touch tracking is exceptional, allowing users to create artistic masterpieces right on the mirror.  This...
Fantastic “Beer Pong” Robot uses Precision Air Pressure

Fantastic “Beer Pong” Robot uses Precision Air Pressure

Students at the University of Illinois have created a precision method of sorting different objects and shooting them across a room (perfect for beer pong).  You’ve probably seen a similar demo in a physics classroom : a  jet of compressed air...
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