A shocking diet: Researchers describe microbe that ‘eats’ electricity
Artist’s illustration of bacteria (stock image). New research shows that the commonly found bacterium Rhodopseudomonas palustris can use natural conductivity to pull electrons from minerals located deep in soil and sediment while remaining at the surface, where they absorb the sunlight needed to produce energy. Credit: © abhijith3747 / Fotolia Source: Harvard University There have been plenty of fad diets that captured the public’s imagination over the years, but Harvard scientists have identified what may be the strangest of them all — sunlight and electricity. Led by Peter Girguis, the John L. Loeb Associate Professor of the Natural Sciences, and … Continue reading A shocking diet: Researchers describe microbe that ‘eats’ electricity