June 22, 2010

Crystal Set - Radio that needs no Batteries
DIY Hacks

6

Richard Sudney (Youtube user 2sudsy) has been building Crystal Sets since he was 9 years old. He is a bit older than that now and his passion hasn’t drifted, it has just been honed over the years. Via: Make “A crystal radio receiver, also called a crystal set, is a very simple radio receiver, popular in the early days of radio. It needs no battery or power source and runs

Type a Swear Word on your Computer and get Sprayed with Pepper Spray
Computer Hacks

10

With Pepper Mouth, the user will get sprayed in the mouth whenever they type a swear word on their computer keyboard. This is sure to be a hit with parents trying to keep their kids online use clean. Only issue is that the user can just unplug the USB device and toss it in the drawer. Via: Neatorama “Maybe when your “bad language” disturbs you with a bad smell, you