News tagged with artificial structures

A designer enzyme for alternative energy

(Phys.org) —Imagine pulling energy out of thin air. Yi Lu and his colleagues are on that path, in a quest to find alternatives to fossil fuels. The team has designed an enzyme that can harvest the energy ...

Jun 21, 2013
4.5 / 5 (10) 7 | with audio podcast

Panel suggests structures to boost Great Lakes

A U.S.-Canadian panel urged both nations Friday to consider installing water retention structures to boost levels on Lake Huron and Lake Michigan, which fell to their lowest point on record in January and have lagged well ...

Apr 27, 2013
4.7 / 5 (3) 2