Some plants, including New York rhododendrons, can tell you how cold it is based on the shape of their leaves!

Scientists have developed a new method for measuring temperature extremely accurately by using giant Rydberg atoms.

Need to detect moisture? Use a moisture meter. We put our top picks to the test to find the most reliable moisture meter.

No parent should be taking temperatures. Because doing so is next to useless. Home thermometers are trash. I bought my noncontact fever gun in 2020, during what was, in retrospect, a fever ...