This Laser Scans Skies for Air Pollution and Greenhouse Gases
IEEE Spectrum,
NIST device tracks methane, carbon dioxide and ozone In a world gravely threatened by greenhouse gas emissions, actually…
NIST device tracks methane, carbon dioxide and ozone In a world gravely threatened by greenhouse gas emissions, actually…
Researchers used NIST’s agricomb to simultaneously measure emissions of methane, ammonia, carbon dioxide and water vapor from…
Measuring a carbon hoofprint Of all the places Newscripts might expect to see scientists from the National Institute of…
The cow who smelt it, dealt it More precise measurements could help boost yields and enable design of cleaner farms Optical…
GAITHERSBURG, Md., April 14, 2021 — The “agricomb,” an optical frequency comb developed by researchers from the National…
The agricomb setup identifies trace gases as comb light is sent back and forth across open-air paths in a cattle feedlot.
01 Apr 2021 Field-deployed spectroscopy system able to monitor methane and ammonia to low concentrations with high precision.
Researchers used NIST's agricomb to simultaneously measure emissions of methane, ammonia, carbon dioxide and water vapor from…
Credit: N. Hanacek/NIST After the optical frequency comb made its debut as a ruler for light, spinoffs followed, including the…
Source: US Government research organizations Credit: N. Hanacek/NIST After the optical frequency comb made its debut as a ruler…
Credit: Hanacek/NIST After the optical frequency comb made its debut as a ruler for light, spinoffs followed, including the…
Credit: N. Hanacek/NIST After the optical frequency comb made its debut as a ruler for light, spinoffs followed, including the…
After the optical frequency comb made its debut as a ruler for light, spinoffs followed, including the astrocomb to measure…
After the optical frequency comb made its debut as a ruler for light, spinoffs followed, including the astrocomb to measure…
After the optical frequency comb made its debut as a ruler for light, spinoffs followed, including the astrocomb to measure…