Three years ago, GE scientists discovered that nanostructures from wing scales of butterflies exhibited acute chemical sensing properties. Since then, GE scientists have been developing a dynamic, new sensing platform that replicates these unique properties. Recognizing the potential of GE’s sensing technologies for improving homeland protection, DARPA is supporting further research. Radislav Potyrailo, a principal scientist at GE Global Research and principal investigator, said, “GE’s bio-inspired sensing platform could dramatically increase sensitivity, speed and accuracy for detecting dangerous chemical threats. All of these factors are critical, not only from the standpoint of preventing exposure, but in monitoring an effective medical response if necessary to deal with such threats.” Read More
