A ceiling fan spinning in the wrong direction is working against your AC all summer. Here's how to check and fix it in ...

Crowds work in mysterious ways, sometimes behaving more like a hive-minded superorganism than a collection of individuals. When viewed from above and afar, patterns emerge and large groups of people ...

A recent study suggests that people have an innate tendency to walk counterclockwise, rather than the other way around.

Science has now confirmed it; we prefer to move in a counterclockwise direction. Two researchers, Dr Iñaki Echeverría Huarte ...

Almost 90% of American households use air conditioning, and 66% of that is central AC. The regions with the most AC use are the Midwest and South, according to the U.S. Energy Information ...