American Photobooth is a pocket-sized digital biofeedback device designed to keep you calm in the face of stress. My friend Jerry Michalski 's pal has been carrying one for at least a year or $20 for a lifetime of use. A free version is available that cleans 500 songs so you can get a sense before you pay if it will work as well for you as it did for me.
TuneUp Media
TuneUp Companion demo video
UPDATE:
Previously on BB:
? Damien Hirst's diamond skull
? Pumpkin version of Damien Hirst $100 mil diamond skull
