A research team has found a way to determine the presence on a surface of trace quantities of chemicals - such as those found in biological and chemical warfare agents, as well as several common explosives - within a few seconds. The device has proven successful at detecting at the picogram level in lab tests.
- Article Source

This entry was posted on Friday, September 30th, 2005 at 11:00 pmand is filed under Science. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.