Blue light glasses are popular among screen users, but do they really work? Here's what research and eye doctors say about ...

Many people approach machine-vision projects from the wrong direction. Instead of worrying about computer power and image-processing algorithms, they should first think about light. Without the proper ...

Apple Vision Pro is now available for pre-order, and so are lots of accessories for Apple’s first spatial computer. The price for most things? $200 each. That’s how much extra light seals, batteries, ...

If having many players is a sign of a healthy market, then the machine-vision industry is in good shape. In its five aisles of exhibits, the Vision Show in Boston had a good showing of industrial ...