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."
Humanity has the stars in its future, and that future is too important to be
lost under the burden of juvenile folly and ignorant superstition.
- Isaac Asimov