Tell us about yourself!
Make a ultra-cheap generator for your bicycle (by cheap means from almost dirt!)
DIY Atmospheric Drinking Water Generator
Make A Wi-fi Webcam From An Old Android Phone
Nitrogen gas generator
Solar Power Station
Pump it up! Squid Inc's Positive Displacement Pump
Personal Mushroom Farm
DIY Bike Generator
Circular saw centrifuge
How to make a Radial Piston Water Pump
Laundry Detergent By Numbers
Hydroponics and Indoor Gardening in the Winter
Adjustable Power Outlet
Mini Hydroponic Grow Pot
HOW TO TURN ANY WEBCAM INTO A HIGH POWER MICROSCOPE.....
Design criteria for Stirling cycle engine
Crank Flash Light
DIY spray paint
Homemade Electric Kiln
How To Make a One-Way Check Valve - For Cheap!!
RFID Bracelet: Remote control doors
Make your own Magnetic Stirrer 2S
Powerful Modern Homemade HDTV Antenna
Simple Beer #1
Pocket-Size Power Supply
Make A Water Bottle Capacitor
Canon Remote Shutter for R/C
Bottle cutting: some thoughts
Arduino Cellular Shield Tutorial
DIY Infrared Night Vision Device
The Scariac (Poor Mans Variable Power Controller)
Oyster Mushrooms in a Laundry Basket
Adjustable Voltage Step-up (0.7-5.5V to 2.7-5.5V)
Smartphone Charger Powered by Fire
How to Form Memory Wire Nitinol
How to make a small wind generator (In celebration of earth day!)
how to make calcium carbide!
Inexpensive Seed Starter
Easy Candy Floss (Cotton Candy) Machine from Junk
homemade dry shampoo
Add Ethernet to any Arduino project for less than 10$
Add a Remote Control to Just About Anything!
Water and salt Welder
Making Rocket Fuel With Kitchen Chemistry!
A better vacuum chamber