Energy & Green Tech

New insight could lead to better silicon solar panels

Researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and Colorado School of Mines are applying a new technique to identify defects in silicon solar cells that cause a drop in efficiency. ...

Robotics

Technology on our fingertips

Just a few years ago, "haptics" (interaction by touching) was a subject studied in only a few labs around the world. As it became more widely used in touch screens and in the automotive industry, the number of researchers ...