The Korea Research Institute of Standards and Science has developed a next-generation gas sensor technology that uses low-cost and safe LED light to precisely distinguish multiple hazardous gases.

A new nanostructure gas sensor uses safe blue LED light to distinguish hydrogen, ammonia, and ethanol with 56x better ...

Recently, a research team from the Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, ...

PORTLAND, Ore. — Hundreds of protesters marched about two miles from City Hall to the ICE facility in South Waterfront on Saturday, responding to the actions of federal agents, according to witnesses.

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Immigration officers in Minneapolis are now using a weapon that’s unfamiliar to many ...

DENVER (KDVR) — A full list of gas stations that were impacted by contaminated fuel in the Denver metro area last week has been released, and state officials are encouraging impacted customers to make ...

U.S. consumers ended the year paying the lowest price at the pump since 2020, thanks to low oil prices and increased supply. U.S. oil companies may not be happy about low prices, but Americans at the ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...

LITTLETON, Colorado, Dec 3 (Reuters) - Benchmark U.S. natural gas prices are ending 2025 in the manner that they began - with a strong rally. And that's bad news for people hoping for further cuts to ...

'Today's decision is the lowest-cost option to preserve the plant's 400-MW generating capacity, enough to serve 90,000 homes, which is important to meeting the Valley's growing power need in the early ...