A reliable flashlight should stay bright over time, be durable, and have a long battery life. We field-tested 10 flashlights ...

SVS-Vistek has developed its new fxo487MXGE machine vision UV camera by fusing the Sony Pregius Ultraviolet (UV) 8.1 megapixel image sensor with the 10GigE Vision interface.

The AI vendors that will end up winning will be those that earn customers’ trust. OpenAI seems to be doing the opposite.

The P20 is built tough, with an ingress rating of IP68, meaning it’s dust-proof and genuinely waterproof (fully submersible ...

YOU MAY HAVE seen people on social media wearing masks or knee wraps that are glowing with bright red light. While they may look like they’ve just stepped out of a sci-fi film, they’re ...

Or have them light automatically when someone arrives home and turn off when everyone leaves. After a new round of testing, the WiZ 60W A19 Color LED continues to be the best smart bulb.

This compact full frame vlogging camera has caused quite a stir, so which are the best lenses for the Panasonic Lumix S9? When you purchase through links on our site, we may earn an affiliate ...

And a high SNR CMOS sensor combined with 2D and 3D noise reduction algorithms delivers stunningly clean images, even in challenging low-light conditions. The camera’s advanced algorithms enable the ...

Strobe mode (200-lumen flash ... In other cases, the lens of the light may be curved to be visible across a wider viewing angle. Regardless of how its achieved, it is a feature we appreciate ...

But it is the lenses that are the primary factor in the equation. They should block harmful blue-violet light and UVA and UVB beams without distorting our vision and causing strain on our eyes.

These light-emitting devices are all over the internet. We asked experts if they can reduce wrinkles, clear acne and more. By Melinda Wenner Moyer You’ve probably noticed this scene on social ...

Auroras aren't the only show in town, however. Our planet's atmosphere can shed light through other energetic processes, some a little more complex than others. Plain old sunlight can cause molecules ...