The latest Wi-Fi CCTV cameras provide the much-needed security of the home through remote monitoring, two-directional audio, ...

T he Lorex 2K Wi-Fi Smart Lightbulb Camera ($99.99) is a hybrid device that turns any light fixture into a home security camera. It's very easy to install and delivers sharp 2K video, with all the ...

Xiaomi has expanded its AIoT lineup with seven new products for global markets, including the Xiaomi Watch S4 41mm, Xiaomi Open Wear Stereo Pro, Xiaomi Smart Band 10 Glimmer Edition, Xiaomi Robot ...

The Blink Mini 2 is now $19.99 on Amazon, its lowest price ever. This indoor/outdoor camera offers 1080p video, a 143-degree field of view, and much more.

A single phototransistor mimics retinal bipolar cell function while detecting visible and infrared light, enabling low-power ...

Unlike optical sensors, Raytron's automotive thermal camera detects thermal radiation from all objects above absolute zero. This allows it to see clearly through visual obstruction, like dense fog, ...

Arlo Wired Floodlight Camera is down to $99.99 on Amazon, its lowest price yet. It delivers bright 2,000-lumen LEDs, sharp 2K video with a wide 160-degree view, and much more.

Toxic metals are pushing infrared detector makers into a corner, but NYU Tandon researchers have developed a cleaner solution ...

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 ...

With stories of travelers finding hidden cameras in Airbnbs and hotels, a $27 Amazon hidden camera detector gets put to the test. Using three different spy cameras—one disguised as a charger, one with ...

Aside from outdoor cameras, Xiaomi also updated its line of indoor cameras for 2025 with the Smart Camera C201, C500, and ...