Over the past decades, physicists and quantum engineers introduced a wide range of systems that perform desired functions ...

I tested a tiny plug-in that claims to prevent electrical fires - can something so simple really bring peace of mind?

Cut down on your heating and energy bills by moving your thermostat to these temps when the days get cold. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...

But there's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter: 68 degrees when ...

The temperature you should set for your thermostat in winter depends on many factors, including the time of day and whether ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

While meat thermometers are a good way to find out if your turkey is safe to eat, students at Central Michigan University ...

Air Lab is a $250 portable air monitor with CO2, NOx, VOCs, e-paper, open data via MQTT, five-day battery, and no cloud ...

Marta Bernardino and Sebastião Mendonça invented Trovador, a six-legged, A.I.-powered robot that can plant trees in ...

The Withings Beamo is a 4-in-1 health scanner that measures body temp, ECGs, and heart/lung health. While seriously simple to ...

You might love the motivating tempo for workouts or the cadent call for calm that a smartwatch heart rate monitor provides. But when it’s time for an upgrade, what ...