Abstract: A terahertz (THz) backward-wave oscillator (BWO) based on a folded waveguide (FW) structure and driven by multiple sheet beams (MSBs) is proposed and investigated. The BWO employs three ...

The Office of Management and Budget unveiled the completed 2025 Federal Agency Artificial Intelligence Use Case Inventory, documenting 3,611 individual use cases across 56 submitting agencies. This ...

Investigators release new details in a pair of cases involving arson and shots fired at or near the home of OpenAI CEO Sam Altman Trump posts image of himself as Jesus—and even some allies are ...

SAN DIEGO, California — Authorities in San Diego are seeking information on several individuals involved in various criminal activities, including smuggling conspiracies and aggravated homicide.

Trump raged at Fox News to take a host 'off the air' and oof, it revealed a lot Melissa Etheridge recalls moment 11-year-old son came out to her as straight: 'Mom, I'm sorry' The royal family's ...

KALAMAZOO, Mich. — A unique program at Western Michigan University (WMU) is helping to solve cold cases across the state while providing students with hands-on investigative experience. Since its ...

PORTLAND, Ore. (KOIN) — Amid Trump’s ‘war on fraud,’ the Oregon Department of Justice is pointing out the effectiveness of its own investigative leg work. Attorney General Dan Rayfield announced ...

The MarketWatch News Department was not involved in the creation of this content. George Town, Cayman Islands, April 04, 2026 (GLOBE NEWSWIRE) -- Even Shark Tank's Kevin O'Leary Would Ask: "What's the ...

MEMPHIS, Tenn. (WMC) - A federal judge determined there is probable cause to move forward in the case involving Memphis rapper Pooh Shiesty and the kidnapping of Gucci Mane. Memphis rapper Big30, ...