GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared Defensive System ... F-22’s current AN/AAR-56 Missile Launch Detector (MLD). Given the sensitivity of the ...

When's the last time you tested (or replaced) your smoke detector? Can't remember? Then it sounds like it's time to give it an inspection. While smoke detectors are made to last a full decade, it's ...

"For over 20 years, we've known what happens in the radio and what happens in the near infrared ... "This first-ever mid-IR detection, and the variability seen with the SMA [Submillimeter Array ...

State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China ...

After the death of Peter Fenwick, a neuropsychiatrist who studied near-death experiences, readers shared stories of their own. Credit...Rachel Levit Ruiz Supported by By Michael S. Rosenwald In ...

"Majestic Fjord" by Katie Farr got an honorable mention in the infrared landscape category of Kolari ... [+] Vision's Life in Another Light infrared photography contest. Kolari Vision revealed the ...

On the afternoon of January 11, 2025, NASA’s AVIRIS-3 (Airborne Visible/Infrared Imaging Spectrometer-3), mounted on a B200 aircraft, flew over Los Angeles County to capture detailed images of areas ...

THE FIRE MARSHAL’S OFFICE SAID THEY HAD NO DETECTORS IN THEIR HOME. A NEW GRANT PROGRAM HOPES TO PREVENT A TRAGEDY LIKE THAT FROM REPEATING ITSELF. ANYTHING WE CAN DO TO MESSAGE THE IMPORTANCE ...

Sodium-cooled fast reactors using metallic-alloy fuel are attracting attention because they are inherently safe and produce more fuel than they use.