Love technology and looking for a project? Check out these videos on how to do a Bluetooth hack, increase cell phone reception with a tin can, make a laser-guided slingshot, and more
Nine DIY projects for the crafty geek
Increase your cell phone reception ... with a can
Rocket-powered toy cars
MP3 music box
Make a color organ
The Ultimate LED glow stick
Laser-guided slingshot? Oh yes
Laser communicator? Simple!
See another slideshow: Summer gadget guide 2011
This video will show you how to hack a Bluetooth adapter. Is this a useful idea? Considering the limited range of Bluetooth (usually around 1 to 10 yards), I should think so. In the video, the user ends up being able to connect about three quarters of a mile down the road. Remarkable!
Click here for video.
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