It used to be only high-end test equipment that had some sort of remote control port. These days, though, they are quite common. Historically, test gear used IEEE-488 (also known as GPIB or, from the ...

A responsible long-range shooter is supposed to take care of their rifle’s precision scope—a most delicate, vital, and expensive instrument that is the interface between the shooter’s eye and the ...

An excellent all-rounder for those new to spotting scopes. It's rugged in design and provides good, if not perfect, views for birding. Why you can trust Live Science Our expert reviewers spend hours ...