Trashers: you now have something better than Guitar Hero to satisfy you: The Air Guitar T-shirt. Seems those Aussies down under have come up with a shirt bound with sensors on your elbows and sleeves to measure arm and body movements. You can create chords, rub out power ballads, and mimic your favorite Maiden riffs all by moving your arms as if an actual guitar were beneath you. The device looks like a normal shirt and could open up millions of possibilities for performance art. Check out the video that shows one of the creators rocking out.

Air guitar T-shirt: cotton-picking? [Yahoo! News]
Video: http://www.csiro.au/csiro/content/file/pfn4,,.html