The Chronicle analyzed U.S. Census data to find which age groups concentrate in which San Francisco neighborhoods. These maps ...

When a key protein regulator dials down DNA repair mechanisms, our cells accumulate more mutations, which may cause us to age faster ...

Age puzzles go back to antiquity. They challenge us to figure out how ages fit together into a pattern, using a blend of ...

You get older every day. But how old are your cells and organs, really?

Your chronological age may say 65, but your brain could be acting a decade younger—or older—depending on your life ...

Covering the why to the what to the when, HMRC’s Making Tax Digital programme director Craig Ogilvie cut a convincing figure when he was grilled ...

Spreadsheet apps like Microsoft Excel and Google Sheets are used worldwide to organize and analyze data, but getting the right information into them isn’t always straightforward. Businesses often need ...

Microsoft has launched a new AI-based feature in Excel that will reportedly make spreadsheet work simpler, but the company already wants users to give it a second thought before applying it to ...

Forget slam dunks, penalty shootouts or gold medals. The most nerve-racking competition you’ve never heard of involves cells, ...

Microsoft is adding a new Copilot function to Excel that brings large language model (LLM) features right into spreadsheet cells. The goal is to speed up tasks like data analysis, text classification, ...

Sorting by date in Excel helps organize your data so you can easily view it in chronological order. Whether you are tracking sales, project timelines, or personal records, sorting by date can make ...