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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...
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...
How to: View your Webcam on your iTouch or iPhone

How to: View your Webcam on your iTouch or iPhone

In this tutorial, we’ll be showing you how to watch a live feed from your webcam on your iPhone or iPod touch from anywhere in the world.  Setup is pretty simple, basically just download and install a windows program and the necessary app and...
Hacked Big Mouth Billy Bass

Hacked Big Mouth Billy Bass

Make him say anything you'd...
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Fantastic 3D Visualization Wiremap

Fantastic 3D Visualization Wiremap

Using nothing but a few threads and a projector, you can create what’s called a wiremap which is a 3d visualization of light. For such a simple setup, the results are downright fantastic.  The video above is just a small sample of what the...
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...
Play Xbox Live in Your Car

Play Xbox Live in Your Car

A 23 inch LCD, laptop, and ye ole Xbox 360 have teamed up to bring you Xbox Live on the go. Connect to any wifi floating around, and within seconds you’re on the war torn battlefields pwning noobs.  Check out the full tutorial of setting up ...
Webcycle: Human Powered Internet Access

Webcycle: Human Powered Internet Access

Is your desire/addiction the web strong enough to pull you away from the information superhighway onto an exercise bike in order to keep you plugged in? The webcycle is a bicycle which controls your internet speed based upon how quickly you’re...
Amazing Tesla Coil High Voltage Gallery

Amazing Tesla Coil High Voltage Gallery

Tesla coils are used to generate extremely high voltages and are capable of expelling this stored energy as lightning-like bolts of electricity. While they are obviously rather dangerous, they look downright fantastic. We’ve compiled a gallery of...
How to: LED Sign using LED strips

How to: LED Sign using LED strips

This OzLabs video demonstrates how to build an LED sign using their flatheaded LED...
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