Cup Holders Prove that Even the Simplest Tech Can Take Forever to Catch On

You would never buy a car without cup holders like you'd never buy a car without seat belts. A secure place to store your scalding coffee so you can concentrate on driving and put both hands on the wheel isn't a convenience—it's a safety feature. And it wasn't even standard on cars until the 1980's. »2/22/13 1:20pm2/22/13 1:20pm