New battery type

flexible_batNow this is cool.
This is the kind of real innovation that will eventually help with renewable energy, global warming, waste disposal issues, etc., instead of the fake, political “solutions” being touted these days.
Scientists have succeeded in making a paper-thin, flexible and biodegradable battery. Wow! Not only is it environmentally friendly, but it offers huge improvements in portable electronic devices, from reduced weight to redesign unencumbered by today’s battery compartment limitations.
Here’s the article at Ars Technica.