Hand-Powered Hardware?
quiddity writes "Following the Goofy USB Devices post, one has to know what can be self-powered when the batteries all die. You can handcrank your Gameboy, recharge your cellphone or pda (even grandpa), wind up a webserver (with minions, a beowulf..), see in the dark, and project a movie. What else can we propel through the next blackout/apocalypse?" Some of these devices have have been on Slashdot before; what cool hand-powered tech hasn't been and should be?
http://slashdot.org/articles/02/07/24/1628214.shtm ls htm l
http://slashdot.org/articles/01/06/18/1953203.
Of course, one might posit that it already IS.
You are not the customer.