Use dynamic arrays and tables for fast, scalable cascading drop-down lists in modern Excel.

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Doctors Without Borders suspended all noncritical services at one of Gaza’s largest hospitals, the group said, alleging that the facility was being used by armed men, some masked, to intimidate and ...

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new way to structure light in custom, repeatable, three-dimensional patterns, ...

Europe’s food safety regulator will publish advice on what is an acceptable level of the toxin currently at the heart of one of the biggest infant formula recalls in history. The European Food Safety ...

United States Immigration and Customs Enforcement is leveraging Palantir’s generative artificial intelligence tools to sort and summarize immigration enforcement tips from its public submission form, ...

As go the young, so goes society. Young adults were early adopters of cell phones, social media, and the internet. Now all of these technologies are universal. So how are members of Gen Z using ...

Dozens of protesters were detained Monday night after making a lot of noise outside a hotel where they believed the Border Patrol commander was staying. Something troopers threatened to use to clear ...

If you’re like us, you’ve probably wondered what everyday stuff famous people add to their carts — like hair spray or an electric toothbrush. We asked actress Selma Blair — who partnered with ...

Nigeria must move urgently to institutionalise dedicated, long-term healthcare funding if it is to sustain its emerging healthcare industrial boom and secure its ambition of becoming a regional ...

Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal kingdom—function permanently without it. This may be relevant in future ...

In news that is sure to delight fans of a certain Gary Larson cartoon turned meme about the limitations of bovine cognition, cow tools are real. Larson’s 1982 comic for his series The Far Side showed ...