Michael Keller is an editor/writer at Txchnologist and author of Charles Darwin's On the Origin of Species: A Graphic Adaptation.
March 27, 2015
February 5, 2015
August 20, 2014
Columbia University researchers are making tiny organisms that consume renewable electricity and turn it into "electrofuel," the diesel of the future.
July 4, 2013
Advances in technology could lead to LED bulbs that mimic the warm glow of the morning sun. Researchers are working with sand and phosphors.