An Easy way to make USB Cellphone charger for anyone (more…)

Build a waterproof camcorder housing for about $10! It works great! See it work underwater! (more…)

You won’t believe what will power your car battery in an emergency! It really works!! (more…)

See the world in a whole new light with this Infrared Goggle hack! Easy and cheap to make. See the Test Results at the end! This idea is from an experiment Bill Beaty did… (more…)

Turn a MiniMag flashlight into a burning laser pointer!! A link with detailed instructions on my website! Disclaimer: CAUTION! As you know…lasers can be dangerous. Neve… More»r point them at any living object! (more…)

Turn a ‘toy’ radar gun into the real thing! Works great! Cops don’t even have one like this! While this is a completely new and different design, my inspiration for this video is from an article by Ken Delahoussaye in MAKE Magazine. (more…)

You’ve seen the other battery hacks, now get ready to save hundreds of dollars a year with this simple hack of a 6 volt battery! (more…)

Hear through walls with this High-Tech Electronic Spy Stethoscope for under $25! (more…)