I used to dismiss thermal cameras as a gimmick - now I rely on one daily as an essential tool in my fix-it kit.

Google Pixels are some of the few Android phones to support USB webcam functionality by default, and that now works with the ...

Police in Edmonton, Canada, have started a pilot project using AI-equipped body cameras to detect faces on a "high risk" ...

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

If cameras aren't connected to Wi-Fi, you can still pick them up with your Bluetooth. Just set your Bluetooth to its pairing mode and see what devices it can pick up. Disregard TVs and smart home ...

The Nintendo Switch 2 GameChat webcam is pretty rubbish, but you can easily upgrade it as long as you own this ace Android ...

If the webcam light remains always ON on your Windows 11/10 computer, some applications might be accessing your camera. Use these fixes for this issue.

Abstract: Contactless WiFi based human action recognition exhibits remarkable prospects in the fields such as human-computer interaction and smart home. However, domain dependency restricts its ...

Abstract: WiFi signal features, particularly channel state information (CSI), have gained considerable attention in human activity recognition (HAR) due to their nonintrusive and privacy–friendly ...