An anti-log amplifier design with a temperature-compensation network built around a nearly linear PTC thermistor.

The EPIC Lab and Frugal Innovation Hub’s partnership with Veggielution promotes not just water efficiency but also food ...

We've tested several smart thermostats from the biggest brands to help you find the best thermostat for your needs.

Get the latest Pittsburgh local news, breaking news, sports, entertainment, weather and traffic, as well as national and international news, from the Pulitzer Prize-winning staff of the Pittsburgh ...