CRT monitors: there’s nothing quite like ’em. But did you know that video projectors used to use CRTs? A trio of monochrome CRTs, in fact: one for each color; red, green, and blue. By ...

You can connect most PCs to a projector in just a few simple steps using an external VGA or HDMI cable.

You can connect your Mac computer to a projector for giving presentations or hooking up a home-theater system. Here's what you need to know.

A blind man completed a 5-kilometer (3.1-mile) run in New York's Central Park without a guide dog or human help this week. His navigation aid? Artificial intelligence through headphones plugged into a ...

Get ready to be amazed by a fascinating illusion as I demonstrate how to seemingly disappear using a mirror trick! In this ...

Entertainment is no exception, according to projection technology company Aurzen, whose new pocket-sized Aurzen Zip tri-fold ...

RSL NSW president Mick Bainbridge and three board members resign in wake of 7.30 investigation into conflicts of interest Mars orbiters get look at interstellar 3I/ATLAS. What they found, what's next ...