Pupillary distance helps center your eyeglasses prescription. Your eyeglasses provider normally measures it for you, but you won’t find it on your prescription. If you order glasses online, you’ll ...

The modeling industry has long been notorious for its limiting requirements for model measurements. If a woman wasn’t a 5’10” waif, the chances of breaking into the biz were slim to none. This is ...

Measurement has always been the backbone of advertising, but the rules have changed. Signal loss, the expansion of new types of media channels, and stricter privacy regulations have rendered ...