You really can drive across the country on algae--and a 700-pound battery pack--or so proved the crew behind the documentary Fuel . Read more
Image by Getty Images via @daylife In the discussion of alternative energy and fuels, algae have been bubbling to the top of the proverbial feedstock pool. Algae, the little green guys respo... Read more
Image via Wikipedia Researchers are continuing to develop strains of algae that yield a greater volume of oily compounds that can be processed into biofuels. But as more new and established... Read more