Sentences with phrase «trace chemical detection»
From cyber security, trace chemical detection, and turning sewage into fuel, to understanding real - world energy processes and forecasting future electric needs, PNNL was part of developing five advancements honored at a recent award event in Las Vegas.
https://www.pnnl.gov/ Not exact matches
The most common «smelling» devices are trace detection portals, known as puffers, which work by loosening particles on a passenger's clothing with blasts of air and then analyzing them for traces of explosives or other suspicious chemicals.
One Colorado - based technology company, Isonics Corp., recently designed a handheld and panel mounted chemical detection unit that could help commercial landlords detect trace amounts of nerve gas and homemade explosives in their buildings.