So long lithium, hello bacteria batteries?

As renewable energy sources grow, so does the demand for new ways to store the resulting energy at low-cost and in environmentally friendly ways. Now scientists report a first-of-its-kind development toward that goal: a rechargeable battery driven by bacteria.

Read more here:: http://feeds.sciencedaily.com/~r/sciencedaily/matter_energy/solar_energy/~3/9feRK0jvFyI/160406124941.htm