I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA ...

A single winning ticket was sold for Powerball's Christmas Eve jackpot of $1.817 billion — the second-largest U.S. lottery prize ever. The winner, who has not been publicly identified, bought the ...

After three years of unprecedented tech spending and nonstop hype, the demand for AI in the workplace seems to be drying up fast. Looking at the big picture doesn’t make it any prettier. Back in March ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

You’ve probably heard a lot about the lottery recently. That’s because earlier in the week, the second-highest-ever jackpot was claimed—a prize pool that amounted to $1.787 billion. Two tickets, sold ...

A majority (68%) of small businesses have integrated AI into their daily operations, with 74% of them reporting an increase in productivity. Generative AI simplifies content creation while agentic AI ...

With the news of John Wall retiring, DC Sports fans are reminiscing about his tenure with the Washington Wizards. Those memories vary from Wall hitting the "dougie", Troop 41 releasing "Do the John ...