Thursday, July 24, 2014

Nano-sized chip picks up scent of explosives molecules better than dog's nose

A groundbreaking nanotechnology-inspired sensor picks up the scent of explosives molecules better than a detection dog's nose. The device is mobile, inexpensive, and highly accurate, detecting explosives in the air at concentrations as low as a few molecules per 1,000 trillion. Existing explosives sensors are expensive, bulky and require expert interpretation of the findings.



from Geochemistry News -- ScienceDaily http://ift.tt/1phyaca

via IFTTT

No comments:

Post a Comment