Michael M. Santiago/Getty Images The S&P 500 fell 1.5% on Monday, Jan. 27, as a Chinese startup's cost-efficient and high-performing AI model sent shockwaves through the U.S. tech sector.

According to the researchers, this was like giving the model 500 million years of evolutionary knowledge, which allowed it to start with basic code that evolved over virtual time into a modern ...

When OpenAI announced a new generative artificial-intelligence (AI) model, called o3, a few days before Christmas, it aroused both excitement and scepticism. Excitement from those who expected its ...

The Mossberg 590 R series of shotguns replaces the traditional tang-mounted safety of the 500/590 series with a biltaeral ... The 590R is based on the standard model 590 and has an under barrel ...

The S&P 500 and Dow each saw their biggest weekly rally since the week during which Donald Trump won the U.S. presidential election in early November. Partner Center Most Popular ...

The 2025 Benda Napoleon Bob 500 has a distinctive look. It’s a steampunk-inspired bobber, exuding an air of retro-futurism with its faux rigid suspension, wrinkle-finish frame and gold accents ...