Defense Advanced Research Projects AgencyTagged Content List

Chemical, Biological, Radiation, Nuclear Defense

Defense against weapons of mass destruction/terror

Showing 11 results for CBRN + Programs RSS
Our ability to detect and identify chemical and biological signals of interest is critical for security at home and abroad. While optical spectroscopy is a valuable tool in the laboratory, current technologies lack the sensitivity and broad spectral coverage needed to detect and distinguish among agents of interest given ubiquitous, dynamic background signals generated by common components in the atmosphere.