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Incredible Robot Balances Perfectly on a Ball

Incredible Robot Balances Perfectly on a Ball

We’ve featured some basic segway-like self balancing robots with two wheels but we haven’t seen anything like this.  This unique robot uses three omni-wheels to maintain its balance on a spherical ball.  As demonstrated in the video below, it...
Chess Opponent DIY Robotic Arm

Chess Opponent DIY Robotic Arm

Playing chess against an on-screen computer is one thing, but it just doesn’t match the realistic feel of a live chess game.  By programming a Lynxmotion robotic arm in Python, this chess player created his own robotic opponent.   The Python...
The Emergency Party Button

The Emergency Party Button

If we had a category for awesomeness, this would be in it. Basically, it’s this big red button that wirelessly controls a laser show, fog machine, LED sign, closes the curtains, dims the lights, and of course hires strippers and delivers the...
How to: Convert a Windows 7 Laptop into a Wi-Fi Hotspot

How to: Convert a Windows 7 Laptop into a Wi-Fi Hotspot

Here’s some new software for Windows 7 called Connectify which allows you to turn your Windows 7 laptop into a wireless hotspot. Basically, it converts your laptop into a wireless router of sorts, acting as a wireless access point for computers...
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How To Make "Invisible" Computer Wallpaper

A video of my production to teach you how to make an invisible wallpaper / screen of your computer, to send it to your friends and fool...
How to: DIY Laser Security Systems

How to: DIY Laser Security Systems

You always see sophisticated laser systems in movies, but those are super expensive, right?  Nah, with a simple red laser and a photocell, DIY laser security is simple.  There are a few different ways to setup your system and we’ll walk...
How to: Solar Powered USB Device charger

How to: Solar Powered USB Device charger

Want to stop wasting energy charging your USB devices? Transform some cheap solar-powered garden lights into your very own solar USB charger. For step-by-step instructions on replicating this hack yourself, watch this video tutorial. Just watch...
DIY Fully Functional SteamPunk Weapons

DIY Fully Functional SteamPunk Weapons

Steampunk gadgetry is sometimes looked down upon since majority of steampunk devices don’t actually work.  These retro-looking weapons, including a “black powder” pistol and rifle break the common stereotype because they fire rubber balls...
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...
How to: Attach a Webcam to a Telescope

How to: Attach a Webcam to a Telescope

This shows you how to modify a webcam so that you can attach it to a telescope. Just think, you'll never have to look in that eyepiece again. Just stuff this thing down...
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