Optoelectronic Nose Senses Vapors Associated with Hazmat and Security Scenarios
- Magazine Article
- TBMG-1085
Sector:
Language:
- English
Topic:
Since 9/11, we are increasingly threatened by terrorist plots — the release of noxious substances into crowded public places or on airplanes, in crowded buildings, and in sports arenas. Anxieties about these rare events are mostly unrealized, but such events have occurred frequently enough — such as in Madrid, London, or Delhi — that protective measures that will reassure the public are needed. To be effective, sensors and screening devices must be deployed widely, be inexpensive, support high-volume throughput (respond rapidly), and be available for a wide range of threats (i.e., flexible and adaptable to different or new scenarios).