How car thermometers work. Cars have a thermistor, not a thermometer, according to The Capital Weather Gang at The Washington Post. It uses liquid like mercury to measure the change in electrical ...

Learn the best way to get accurate weather measurements and why you shouldn't trust that temperature reading in your car on the latest episode of Across the Sky.

A wave of warm weather across the Northeast broke temperature records and left many people wondering about a “January thaw.” By Vanessa Swales It sure didn’t feel like January in the ...