Combine your iPod and a laser to send your music on the beam. Easy project that anyone can do, with the help of a little soldering. You will need your iPod, a solar cell, a laser, and a soldering to ...
A laser light show is possible to replicate with the diffraction grating effect. Different laser effects can be created using a variety of materials: small motors and diffraction grating pieces, and ...
Batteries are fairly expensive. There are a few tricks you can use, storing seeming depleted batteries in the fridge, etc. Take a look at this instructional video and learn how to use a battery from a ...
Take a look at this instructional video and learn how to turn your laptop hard drive into an external USB drive. This hack is fairly easy to perform, all it requires for you to know is where to locate ...
Take a look at this instructional video and learn how to run a USB cable through existing phone cords. You'll need two phone jacks, a USB extender, and a phone cord. Although dual jacks are featured i ...
Everyone and their moms are into Guitar Hero nowadays. If you can't afford this great game, check out this tutorial and learn how to create your own Guitar Hero clone using free software and a control ...
Change a normal 9v battery into a life saver. If you have ever run out of juice on your phone and could really use a quick charge, then you need a USB battery. Take a look at this instructional video ...
Like looking for lost treasure? There's no need to break the bank for a high-end metal detector — just dig through your junk drawer! In this video tutorial, KipKay shows you how to make a metal detec ...
Take a look at this instructional vidkeo and learn how to make your own computer numerical control (CNC) machine out of two old CD drives. CNC machines serve as controllers for a number of devices suc ...
Take a look at this instructional video and learn how to make a light a toothpick on fire with just a few household items. The materials you will need for this process are a roll of tape, two AA batte ...