Fancy yourself a ghost hunter? Mr.Ghost plugs directly into your mic port to detect electromagnetic radiation sources. The best thing about it is that you can get it for $20 from their KickStarter campaign.
Electromagnetic Field Detector iPhone Plug-In (for ghost hunting)
Checkout these cool gadgets...
Related Posts
‘Twiddle Cube’ is the ultimate toy for fidgeters
Cool LED wheels for your bike
Electric Multicopter – World’s First With a Pilot
The World’s First Laser Razor Could Be Arriving Very Soon And It Looks AWESOME.
When Segway Meets Hoverboard, You Get the Self-Balancing MonoRover R2