Abstract: In this study, we investigate the generation of submillimeter radiation which lies in terahertz (THz) frequency range using two unidentical laser profiles in a hot, collisional, corrugated ...

Measuring conditions in volatile clouds of superheated gases known as plasmas is central to pursuing greater scientific understanding of how stars, nuclear detonations and fusion energy work. For ...

Plasma mirrors capable of withstanding the intensity of powerful lasers are being designed through an emerging machine learning framework. Researchers in Physics and Computer Science at the University ...

KNOXVILLE, Tenn. (WATE) — West High School’s music education program will receive a major boost thanks to a grant funded by country music star and East Tennessee native Morgan Wallen‘s charitable ...

LAS VEGAS — Just beyond the flashing slot machines and cigarette-saturated casino air, thousands of the health obsessed gathered in a convention hall here to demonstrate their hacks for living longer ...

Researchers propose a novel scheme to produce isolated attosecond pulses using relativistic electron mirrors, paving the way for next-generation ultrafast spectroscopy. Capturing nature’s fastest ...

GitHub has added Anthropic's Claude Opus 4.5 to the set of models available in GitHub Copilot Chat, and the model is now selectable directly inside Microsoft developers' primary tools: Visual Studio ...

Alma Dale Laser, beloved wife of Alfred W Laser died on October 31, 2025 in Draper Utah. Alma was born November 29, 1929, at Flat Rock, Illinois, to Everett and Mae (Thompson) Daron. She graduated ...

Anthropic has launched Claude Opus 4.5 with a 67% price cut that repositions its flagship model from a boutique offering to a production-ready enterprise tool. The new pricing of $5 per million input ...

After launching Claude Sonnet 4.5 (late September) and Claude Haiku 4.5 (mid-October), Anthropic on Monday unveiled a new frontier AI model, Claude Opus 4.5, which features state-of-the-art (SOTA) ...

HONG KONG, Nov. 21, 2025 /PRNewswire/ -- Sisram Medical Ltd (the "Company" or "Sisram", 1696.HK; together with its subsidiaries collectively referred to as the "Group"), a global consumer wellness ...

British Defense Secretary John Healey said a Russian spy ship had entered the NATO ally's northern waters and directed lasers at military planes sent to monitor it. He warned the Kremlin that "we are ...