The Aqara W200 is one of the more affordable smart thermostats and includes Aqara's new presence-sensing tech.

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Weather apps are usually one of the most boring things on your phone. You open one, glance at the temperature, maybe check if it is going to rain, and close it without a second thought. SkyDex tries ...

Powered by patented Spectral Mapping technology, the new reader measures four critical fertility hormones with the most precision(1) , delivering results to your phone while you go about your morning.

Thermal imaging cameras are useful for dealing with issues around your home but they also work great for troubleshooting ...

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the best fitness trackers we've tested. I’m PCMag’s senior writer ...

Arduino Based Wireless Smartphone Charging Controller An IEEE-style embedded systems project implementing a closed-loop wireless charging controller using Arduino, analog sensing, staged charging ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...