Fire up your soldering iron, charge up that drill, and get ready to hack! From a tiny theremin to a watermelon keg, from an automatic cat feeder to a glowing mousepad, the ingenious and hilarious proj (Tech Projects)
This would be cool to set up a backyard movie theater. How-To: 5 buck Mobile Phone Projector. Neat low-tech tutorial on how to make a projector for your mobile phone using a shoebox, a paperclip, and a magnifying glass. MacGyver would be proud.