Make a crystal LED light from the chemicals in a cold compress that runs on USB power. ...
Build an old static electricity capacitor which will shock the electricity of your TV or computer screen. The full discharge of this Leyden jar can be deadly. Make it smaller if you want to try with ...
This android can talk, listen,and, with some tuning with a voice recognizer software, it will open and close many different applications. You need a:Web cam 7$Microphone 1$speakers 1$LED light 50 cent ...
Very useful way to peel an boiled egg. With this homemade gadget you can peel over 50 eggs in a minute. ...
F for FAKE. This video has been labeled a "Faux-To". Commonly contested as bogus science, we believe this video to be a hoax. What's your opinion? Comment below.Using some magnets and a pyrex bowl you ...
Build a machine that will cool beer in as fast as 6 seconds using an Airduster can of compressed air. ...
Simple test using a cell phone camera to test to see if any TV remote or other infra-red device is working. ...
How to make your own "PS3 6-axis controller" style BASIC-programmable USB device. ...
In this movie is going to teach you how to increase your wireless signal strength with a soda can. Cut the aluminum can in half to create a parabolic shape. Then fit the can around the WiFi antenna to ...