Need a projector for a place where space is tight, whether that's a business conference room, a store-window display, or your personal media cave? One of these models we tested is the one you want.

Apologies to all the real windows out there — no disrespect, love your work — but fake windows are having a real moment over on TikTok. Earlier in March, @nam__p shared a video that read, "How to use ...

Imagine you have a projector pointing at a scene, which you’re photographing with a camera aimed from a different point. Using the techniques of modelling light transport, [okooptics] has shown us how ...

Cernan Earth and Space Center in River Grove will feature brighter and more colorful images thanks to a new laser phosphor ...