It’s exactly what it sounds like: a pico projector slapped on the back of a smartphone. Stupid-looking? Yes. Stupid idea? Definitely not. The projector-phone like this LG Expo from AT&T is the sum ...

The best footage is usually captured on a smartphone - and now a new gadget could make watching memorable moments more enjoyable. Instead of crowding around a tiny smartphone to view viral videos, the ...

Sure, you could spend hundreds (or even thousands) of dollars on a high-quality mini projector for your smartphone. But, with a little ingenuity, a shoebox, and a magnifying glass, you can make your ...

Mobile World Congress will be host to the announcement of the Galaxy Beam, Samsung’s second iteration of the first Android phone that packs a projector. Beaming content from your smartphone onto walls ...

My grandma hates showing me photos on her smartphone. It’s small and “pinch and zoom” doesn’t show the full photo — “I just miss prints,” she says. This very neat concept smartphone projector, however ...

If you were using a smartphone projector to shine an image onto an uneven surface, or onto a flat surface but at a diagonal angle, parts of the image would end up out of focus ... unless, that is, ...

The smartphone is the Swiss Army knife of the digital era, a pocket-sized vade mecum that does everything you could want. Or just about everything. The same thing that leads to a smartphone’s ...

A year ago, we moved all three of our boys into the same room—and almost put an end to nighttime book reading. Every night, as we cuddled up to read, an argument broke out. Someone’s arm was in the ...