Snake-inspired thermal vision is moving from the lab toward devices that look a lot like everyday cameras and phones. By ...

We may receive a commission on purchases made from links. Your Android smartphone can already do the job of devices like a watch, camera, flashlight, GPS device, and ...

Ulefone has already made a name for itself in the rugged smartphone business. Now, it's got a sub-brand that's focused on more niche innovations for people who want more differentiated devices – and ...

Cameras are weird, and some situations in everyday life expose this weirdness. Ever try to film or snap a picture of an old tube TV? You get bands of colors, rather than a complete image. Or, have you ...

When you unlock a phone, step into view of a security camera or drive past a license plate reader at night, beams of infrared light - invisible to the naked eye — shine onto the unique contours of ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

We tested dozens and dozens of smartphones over the past year and this list has the best camera phones that you can buy in 2025. Nearly all phones can take a decent photo. But for consistently great ...