Depending on how you use it, literally might mean one thing—or the complete opposite. Here's how to use the word without (literally?) losing your cool. Somewhere along the way, things changed. People ...

Jamie Freestone does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Mean radius is the average measurement from the true center of the group (white) to the center of each shot. More simply, it's the average "miss distance." Group size, not mean radius, has been the ...