Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.

It’s been three-and-a-half years since generative AI exploded onto the scene. In this past year, progress has continued its relentless pace: Vibe coding took off, companies embraced agentic workflows, ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Although I never received any negative feedback on my performance and never was called out ...

Using AI chatbots for even just 10 minutes may have a shockingly negative impact on people’s ability to think and problem-solve, according to a new study from researchers at Carnegie Mellon, MIT, ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

Q. I get a detailed revenue transaction export from the client, and then I get it again, revised, usually after I’ve already filtered, sorted, and documented my selections. I’m tired of reapplying ...

Graham and Parks Elementary School Principal Kathleen Smith allegedly barred a volunteer from working at the school after referencing her use of a wheelchair in internal emails, according to court ...

New South Wales is set to become the first jurisdiction in the country to end the use of good character references in the sentencing of convicted criminals. The government will introduce a bill this ...

Claude Code generates computer code when people type prompts, so those with no coding experience can create their own programs and apps. By Natallie Rocha Reporting from San Francisco Claude Code, an ...

The opt-in Personal Intelligence update aims to automatically tailor AI Mode responses to your interests. The opt-in Personal Intelligence update aims to automatically tailor AI Mode responses to ...

Neutral-atom arrays are a rapidly emerging platform to create quantum computers. In a foundational study led by graduate students Aaron Holman and Yuan Xu from the Will and Yu labs, respectively, the ...

Apple Gift Cards are one of the most common Apple-related gifts given during the holidays, so if you've received one today, here are all of the things you can and cannot use it for. After redeeming an ...