A team of University of Arizona researchers has received $2.1 million from the U.S. Army to build a hand-held version of a biological and chemical sensing device.

The tiny device uses a tightly focused beam of light to capture and manipulate cells. MIT researchers have developed a miniature, chip-based “tractor beam,” like the one that captures the Millennium ...

University of Maryland entomologists have uncovered a unique relationship between two species of fungi known for their ...