Perfection: The enemy of evolution

Scientists are often trained to seek out the absolute best solution to a given problem. On a chalk board, this might look something like drawing a graph to find a function's minimum or maximum point. When designing a turbojet ...

Protecting bats with better wind turbine control

Bat fatalities caused by wind turbines could be significantly reduced by as much as 86% thanks to a new site-specific mitigation scheme described by researchers in a study in the journal Mammalia.

Wind turbine blades could someday be recycled into sweet treats

Wind power is an increasingly popular form of renewable energy. However, when it's time to replace the huge turbine blades that convert wind into electricity, disposal is a problem. Now, scientists report a new composite ...

Helicopters flying at Mars may glow at dusk

The whirling blades on drones flying above Mars may cause tiny electric currents to flow in the Martian atmosphere, according to a NASA study. These currents, if large enough, might cause the air surrounding the craft to ...

How do wind turbines impact Golden Eagles?

Results from a study published in Ibis show that how close Golden Eagles will fly to wind turbines depends on habitat suitability inside and outside of a wind farm. Also, the largest impact of wind farms was a loss of Golden ...

page 1 from 13