Quantcast

Latest trace gas Stories

A NASA Weather 'Eye in the Sky' Marks 10 Years
2012-05-04 13:27:15

For 10 years, it has silently swooped through space in its orbital perch 438 miles (705 kilometers) above Earth, its nearly 2,400 spectral "eyes" peering into Earth's atmosphere, watching. But there's nothing alien about NASA's Atmospheric Infrared Sounder, or AIRS, instrument, a "monster" of weather and climate research that celebrates its 10th birthday in orbit May 4. AIRS, built by BAE Systems, Boston, under the direction of NASA's Jet Propulsion Laboratory, Pasadena, Calif., is one of...

2011-08-02 04:55:00

MOUNTAIN VIEW, Calif., Aug. 2, 2011 /PRNewswire/ -- Los Gatos Research (LGR), the leading innovator of cavity-enhanced laser-based instrumentation for analyses of gases and liquids, today announced a significant price reduction for its new greenhouse gas (GHG) analyzer designed to deliver the highest level of precision, accuracy, and stability available. The Greenhouse Gas Analyzer (model GGA-24EP) is the world's most advanced instrument for simultaneous measurements of methane (CH4),...


Word of the Day
conjunto
  • A style of popular dance music originating along the border between Texas and Mexico, characterized by the use of accordion, drums, and 12-string bass guitar and traditionally based on polka, waltz, and bolero rhythms.
The word 'conjunto' comes through Spanish, from Latin coniūnctus, past participle of coniungere, to join together; see conjoin