disco_tracy writes "Two different viruses have been used to create the cathode and anode for a lithium-ion battery. If research pans out, the parts could be grown in and harvested from tobacco plants and then woven into or sprayed onto clothing to power a wide range of electronic devices."
All this wheeling and dealing around, why, it isn't for money, it's for fun.
Money's just the way we keep score.
-- Henry Tyroon