Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs.

The sensor/monitor shown in the diagram ‘wakes up’ the host system on detection of infra-red (IR) signals. It draws so little supply current that it can remain on continuously in a notebook computer ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

Plenty of computer monitors made debuts at the Consumer Electronics Show (CES) in Las Vegas this year, but many of the updates at this year’s event were pretty minor. Many could have easily been a ...

Huawei has unveiled a new smart home gadget that uses millimeter-wave radar technology to monitor your health and well-being. The AI-assisted health sensor, priced at 1399 yuan (roughly $196), offers ...