Learn how to automate your Excel spreadsheets with this step-by-step guide. Create a smarter database and boost productivity today!

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 ...

If you need to find a particular value in an Excel sheet, the quickest way is to use a lookup formula. The most popular functions to use in these formulas are VLOOKUP and HLOOKUP, which search across ...

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

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

So practically no teenagers have kids (a good thing). Very few women in their early 20s having kids (probably also a good thing). Age of marriage and family formation rising (also a good thing for ...