ALGARVE, Portugal — A new two-piece instrument provides more precise measurement for determining anterior chamber intraocular implant diameter than older estimating methods. It is manual, simple and ...

Knowing how to use accurate measuring tools will set you apart from the amateurs. There are many things on a truck you can’t do by eye or feel. One of the biggest differences between an amateur ...

Imagine looking in the mirror and instead of seeing a truthful reflection of your appearance, you’re confronted by something much more menacing. You might see a body — your body, in fact — with warped ...

Online shopping can't be beat in terms of convenience, but it can be tough to judge actual clothing sizes from a computer screen. In fact, according to The Wall Street Journal, up to one-third of ...

A set of highly decorated chalk cylinders, carved in Britain more than 4,000 years ago and known as the Folkton drums, could be ancient replicas of measuring devices used for laying out prehistoric ...