MyProjects

It takes a special sort of someone to look at an old clunker of a Windows laptop and think, "I'll turn that into a Mac," but Phyro-Mane of the Case-Modder forums is apparently just that sort of person, and while his results certainly won't be fooling any Mac faithful, they're definitely admirable. Phyro even went so far as to add a sheet of plexiglass to simulate a glossy screen and, naturally, turned to a Mac OS X theme for Windows XP as a finishing touch. If you want to give it a shot yourself, you can find all the details (in German) plus plenty of pics of the entire transformation process by hitting up the read link below.
Click Here

This video shows you how to build a Stun Gun from a disposable camera. Its a pretty cool project that actualy works I have seen it in action.

This is a very nice guide on how to make a projector out of an old LCD and an overhead projector. It is very cheap.
check it out at
Click Here

Here is a nice project that i found on TomsHardware. Its basically how to build a solar powered PC.
To read more about it
Click here

This project is a very interesting project to make its a multi touch screen. Its very cool. The video above shows how this screen works its a video from Adobe TED.
If you wish to make one you can check out
Click Here