Here’s When Using a Fan Will Actually Make You Hotter

Electric fan fans are in for some bittersweet news. A new study out Monday suggests that…

Hot Pavement Is More Dangerous Than You Realize

Photo: Spencer Platt (Getty Images) Doctors at the University of Nevada, Las Vegas are warning about…

What’s the Hottest Object in the Universe?

Illustration: Benjamin Currie (Gizmodo) Giz AsksIn this Gizmodo series, we ask questions about everything from space…