How a Jackie Chan disc could boost solar power

How a Jackie Chan disc could boost solar power

The nano-grooves on Blu-ray discs improve the light absorbency of solar panels, researchers find

By | Posted February 2, 2015

Catastrophic cascades

Catastrophic cascades

What can we do to prevent the electrical grid from toppling like dominoes?

By | Posted January 27, 2011

Wasted Food = Wasted Energy

Wasted Food = Wasted Energy

Americans trash at least 27 percent of food.

By | Posted November 24, 2010