Add Yahoo as a preferred source to see more of our stories on Google. If you want a way to instantly project anything on your smartphone screen onto a wall or projector screen, there are a ton of ...

Green laser diodes will make it possible to project movies from handheld devices--once the technology is more fully developed. Photo: Green laser diode Erica Ogg is a CNET News reporter who covers ...

An imaging company is showing off a PDA-sized laser projector at the Consumer Electronics Show (CES), claiming the device could solve the problems presented by tiny mobile screens. At the event, which ...

Projectors are great for sharing everything from TV shows and movies to presentations. However, many projectors are heavy and best suited for staying in one place. If you’re looking for greater ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

Jeff is tasked with separating the “gee whiz” factor from the truly useful when it comes to the latest tech gadgets, and oh, he holds a Ph.D. in physics. He currently works as the supervisor of ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

While many of us are probably used to the idea of projectors being stationary devices, Sony has introduced one that you can carry around in your pocket. Today Sony announced its MP-CD1 Mobile ...

Rugged phones have developed a habit of turning into spec-sheet survival kits lately. Bigger batteries, brighter lights, ...

If you hate using your mobile phone's tiny screen for anything other choosing an acquaintance to moan at, you'll be glad to know that some manufacturers are going to great lengths to help expand your ...

Turning red to green is a lot harder than it sounds. It also might be the ticket to making portable video more watchable. More companies are promising compact projectors designed to ensure that, once ...