The Cool Physics of a Box: How the Uthfy Evaporative Cooler Works

Published on Aug. 7, 2024, 2:16 p.m.

Long before the invention of refrigerants and compressors, ancient civilizations had already mastered a form of air conditionin…

The Cool Physics of Comfort: How Your Personal Air Cooler Really Works

Published on Aug. 7, 2024, 7:41 a.m.

Step out of a swimming pool on a hot, breezy day, and you'll feel a sudden, distinct chill, even as the sun beats down. This ev…