Forgot your password?
typodupeerror

+ - Remote sniffing air laser technology developed->

Submitted by cylonlover
cylonlover (1921924) writes "Princeton University engineers have developed a new laser sensing technology that is expected to enable the remote distant detection of explosives, airborne pollutants and greenhouse gasses. The technique differs from previous remote laser-sensing methods in that the returning beam is not just a reflection or scattering of the outgoing beam but an entirely new laser beam generated by oxygen atoms whose electrons have been "excited" to high energy levels. This "air laser" is a much more powerful tool than previously existed for remote measurements of trace amounts of chemicals in the air."
Link to Original Source
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

Remote sniffing air laser technology developed

Comments Filter:

"The Mets were great in 'sixty eight, The Cards were fine in 'sixty nine, But the Cubs will be heavenly in nineteen and seventy." -- Ernie Banks

Working...