Caroline Walerud wants you to forget your shoe size. Or, at least, to forget that number you've been reeling off to salespeople for years, like a U.S. 9, or a European 40. It's likely that it isn't ...

When Irrational Games needed to create a distinctive look to promote the female lead in the video game "BioShock Infinite," it looked to 3D scanning rather than traditional modeling software. The game ...