BLACKSBURG, Va., Feb. 22, 2002 -- Research on a new sensing device able to simultaneously identify more than 3,000 biological materials shows great promise, says one of its developers, Ravi Saraf of ...

Self-aware: this white piece of foam is being bent as part of its training regimen. (Courtesy: Cornell University) Elastic foams that can detect deformities in their shape have been created by ...

BUFFALO, N.Y. -- Researchers from the University at Buffalo are developing a handheld sensor that can detect the presence of toxins potentially used as agents in biological warfare. The proposed ...

Researchers have developed a sensor made from ‘frozen smoke’ that uses artificial intelligence techniques to detect formaldehyde in real time at concentrations as low as eight parts per billion, far ...