Have you ever stared at a spreadsheet, struggling to make sense of percentage calculations that just don’t seem to add up? Whether it’s a confusing formula, a misstep with zero values, or an ...

Have you ever trusted a tool to simplify your work, only to discover it might be quietly leading you astray? That’s exactly the risk you run with Excel’s “Percent Of” function. On the surface, it ...

Excel is partially responsible for errors in 20 percent of scientific papers dealing with genes, according to a new study. In an effort to “raise awareness of the problem,” three scientists published ...