Underwear maker Triumph Japan launched the Solar Power Bra show that solar panels can produce enough energy to charge your phone or iPod and can display small messages because it is wired to a mini electric bulletin board.  The bra padding can be used to store water and to drink it by using a straw that you insert into the brasserie cup. The Solar Power Bra requires solar panels to be worn around the abdomen to collect direct sunlight. Green-colored bra should not be washed or used in the rain. “Very comfortable and I can really feel involved in eco-friendly efforts as well,” model Yuko Ishida said. [Via]