Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

As homeowners look to stay comfortable and control costs this winter, a new generation of smart thermostats is stepping up.

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

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

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

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

The ESP32 by Example course, paired with Prof. Jim Solderitsch’s guidance, teaches you the hardware, code, and systems behind ...

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

Find historical weather by searching for a city, zip code, or airport code. Include a date for which you would like to see weather history. You can select a range of dates in the results on the next ...