Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two ...

Anthropic PBC’s artificial intelligence chatbot Claude and related consumer-facing applications went down early Monday, with the startup saying it has been grappling with “unprecedented demand” for ...

WASHINGTON, March 2 (Reuters) - Three U.S. cabinet agencies on Monday moved to cease use of Anthropic's AI products, joining the military in directing staff to use models from rivals such ‌as OpenAI ...

Officials at multiple federal agencies have raised concerns about the safety and reliability of Elon Musk’s xAI artificial-intelligence tools in recent months, highlighting continuing disagreements ...

A new study from the Pew Research Center finds teenagers think chatbot-assisted cheating has become “a regular feature of student life.” A new study from the Pew Research Center finds teenagers think ...

This study is Pew Research Center’s latest effort to explore the landscape of teens and technology today. It focuses on artificial intelligence – from how teens use chatbots to how they think about AI ...

Making a video game usually means learning to code, working with complex game engines, and spending hours piecing everything together. That is true even for simple casual games. Many aspiring ...

Bend La-Pine Schools introduced the bot to classrooms earlier this year, but the district’s technology leader wasn’t aware of Raina’s Jan. 28 retirement as he defended the bot amid public outcry this ...

In a December 2025 video posted on X, U.S. Defense Secretary Pete Hegseth made a bold claim about his department when he declared "The future of American warfare is here, and it's spelled AI." The ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Sam Altman wants you to know he wasn’t ...

Free AI tools Goose and Qwen3-coder may replace a pricey Claude Code plan. Setup is straightforward but requires a powerful local machine. Early tests show promise, though issues remain with accuracy ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...