Hearing the telltale sounds of dangerous chemicals
New photoacoustic technique detects multiple nerve agents simultaneously
16-Aug-2012 -
To warn of chemical attacks and help save lives, it's vital to quickly determine if even trace levels of potentially deadly chemicals—such as the nerve gas sarin and other odorless, colorless agents—are present. U.S. Army researchers have developed a new chemical sensor that can simultaneously ...
chemical sensors
laser photoacoustic spectroscopy
nerve agents
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