The ReSpeaker Lite ($32) is a ESP32-based audio kit with a 2-mic array from Seeed Studio that can transform your old speakers ...

This is the ideal temperature to set your thermostat at during the cooler months to save money and stay cozy. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...

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, ...