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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...
Mobile Backyard Movie Theater Robot

Mobile Backyard Movie Theater Robot

Having your own movie projector is awesome, but who wants to haul your screen, projector, DVD player and cables out to your backyard for a movie?  The superb robot above contains the projector, screen, mirror, battery, speakers, DVD player, and...
How to: Control your Computer using Twitter

How to: Control your Computer using Twitter

There's no denying the power of running your own SSH or VNC service at home for remote access. But wouldn't it be cool if you could just SMS your computer and say something like, "Hey, what's your external IP address?" or, "Can you download this ...
Make a Digital Memory Wall

Make a Digital Memory Wall

Go from dusty photo albums to live-streaming memories!  The techno-gurus of tech makeover show My Home 2.0 built this FiOS-networked memory wall. It lets you stream hundreds of photos on multiple monitors, refreshing every minute. For complete...
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Make Gears of War Lancer from a Nerf Gun

Make Gears of War Lancer from a Nerf Gun

Got a few Nerf guns laying around, perhaps a toy chainsaw here and there Us too. You could gut them, put a bunch of LEDs inside, install sound effects, a quick paint job, and there you have it, your very own Gears of War Lancer. The chain on the...
Solar-Powered Sun Tracking System

Solar-Powered Sun Tracking System

2 DOF solar tracker based on micro controller and small solar cells as sensors, linear actuators and solar system of panel and battery and charge controller where the battery is the source of power of the linear jacks(motors), this was my graduation...
DIY Arduino Balancing Surface

DIY Arduino Balancing Surface

Here’s another superb Arduino project using just a few simple components (which are available in our DIY projects store). It’s a pretty simple setup using a laptop, webcam, servos, and an Arduino to monitor and balance a ball bearing on a...
Make your own Telepresence Robot

Make your own Telepresence Robot

Instead of going to work everyday, send a web-controllable robot equipt with a monitor and web cam. You can control it from anywhere in the world, making conferencing, and talking with family back home a breeze. Besides the brief video above...
How to: DIY Digital Picture Frame from Old Laptop

How to: DIY Digital Picture Frame from Old Laptop

This is a laptop disassembly of a Dell Inspirion 7000, for the making of a digital picture frame. Watch this three-part video to make you the coolest kid on the block. See the disassembly in part one, the LCD retainer in part two, and the system...
How to: Pirate a Book in Seconds!

How to: Pirate a Book in Seconds!

While making copies of digital media is simple, preserving old-world documents is far more difficult.  The high speed scanner in the video above easily allows the user to digitize books using a flip-book style scanning process which can...
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