Abstract: In the field of optical sensing of characteristic defect gas in transformers, hollow-core photonic crystal fiber (HC-PCF) gas cells suffer from high fabrication costs and complex ...

The Patiala police said no suspicious object or explosive material was found during their search operation at the school.

If a major disaster like Fukushima or Chornobyl ever happens again, the world would know almost straight away, thanks to an array of government and DIY radiation-monitoring programs running globally.

BREVARD COUNTY, Fla. — Maxwell Horvath, 26, was arrested in Brevard County, Florida, after authorities seized 92,000 pounds of an illegal kratom derivative,7-OH, and discovered a cache of weapons and ...

RESTON, Va., Dec. 2, 2025 /PRNewswire/ -- The Leidos (NYSE: LDOS) B220-HT explosive trace detection (ETD) system has achieved G1 Standard certification ahead of the European Civil Aviation ...