Everyday vibrations could recharge your MP3 player
December 1, 2009, 6:48 a.m. by Bryan Nelson
Natural vibrations from the environment could be harnessed as a clean source of energy to power electronic devices, say scientists.
ReNu solar charger takes top Consumer Electronics prize
October 20, 2009, 1:28 a.m. by Karl Burkart
Regen gives solar power a high-design finish. The result: $40,000 from the Consumer Electronics Association.