Machine learning framework can scan for signs of extraterrestrial life

A machine learning framework can distinguish molecules made by biological processes from those formed through non-biological ...
Stars and Stripes

Army develops portable system to detect trace amounts of drugs, chemical threats in the field

Weighing 10 pounds, the PMCDS is a microscope and a spectrometer that can read the presence of amounts of substances smaller ...
Chromatography Online

Communicating Complexity: Katelynn Perrault Uptmor on Making Advanced Chemistry Accessible

Chemist Katelynn Perrault Uptmor discussed her work using comprehensive two-dimensional gas chromatography (GC×GC) to improve ...
Carnegie Science

Chemical evidence of ancient life detected in 3.3-billion-year-old rocks

Washington, DC— Pairing cutting-edge chemistry with artificial intelligence, a multidisciplinary team of scientists found ...
Le Lézard

Rockhaven Reports Multiple High-Grade Vein Exposures at its Klaza Gold-Silver Project, Yukon

VANCOUVER, BC / ACCESS Newswire / November 17, 2025 / Rockhaven Resources Ltd. ("Rockhaven") is pleased to announce assay results from the 2025 exploration program at its 100% owned and road ...