Tell us about yourself!
How to Build an 8-Bit Computer
Blocking Annoying Ads On Websites
Harvesting Electronic Parts
How to grow great crystals
simple form of solar panel
Altoids USB Battery/Solar charger for iPhone and iPod
Auto Mobile Prank
Mouse Prank with Arduino
How to change anything on almost any webpage you like with Chrome.
The Office supplies trebuchet
Office Booby trap
Phone line-powered flashlight
Make a Real Working Speaker for Under $1.00!
Visualizing Current Flow through a Resistor Circuit
Portable speakers / Speakers on battery
Hack a TowerPro Micro Servo to Spin 360 / Continuous Rotation
How to Make Batteries From Spare Change
Build your own speaker from scratch!
Locking a deadbolt from the outside without a Key