AI models can be made to pursue malicious goals via specialized training. Teaching AI models about reward hacking can lead to other bad actions. A deeper problem may be the issue of AI personas.

Nayanthara celebrated her 41st birthday on November 18, 2025. Known as lady superstar by her fans and audiences, the actress continues to dazzle with her timeless beauty and charm. Some key factors ...

Houston’s top-ranked defense found another level Thursday night to lead the Texans to their third straight win HOUSTON -- Houston’s top-ranked defense found another level Thursday night to lead the ...

Taiwan President Lai Ching-te outlined his administration’s proposal for a $40 billion defense supplemental this week that would fund an island-wide air defense system and the procurement of missiles, ...

Skunk Works rendering of Vectis collaborative combat aircraft. Credit: Skunk Works DUBAI—A Hanwha turbofan engine scheduled to complete development in 2028 is a candidate to re-engine the Lockheed ...

The downsides of using thicker oil are inversely related to the effects of using thinner oil. One of the most notorious motor oil myths is that thicker oil offers better protection than lower ...

Pratt & Whitney has filled engine agreement for 2025, executive says Company talking to Airbus about engine needs for next three years Pratt has seen improvement in engine repair times, executive says ...

AURORA, Colo. — The Aurora Police Department has launched a drone program in partnership with Flock Safety. Aurora already uses Flock's automated license plate reading (ALPR) cameras, which ...

Auto theft has been a problem almost as long as cars have been around, but it's been a particular blight in the U.S. over the last few decades. The National Insurance Crime Bureau reports that car ...

Texans wide receiver Christian Kirk (13) scored his first touchdown with Houston. Thomas Shea / Imagn Images By Tim Graham, Joe Buscaglia, Jayna Bardahl and Rebecca Tauber The Houston Texans showed ...

A Polish soldier prepares to launch a c-UAS system during a showcase of the system in Nowa Deba Training Area, Poland, Nov. 18, 2025. (Sgt. Luis Garcia/Army) A U.S. Army exercise with NATO allies saw ...