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 ...

Discover the mind-blowing science behind a screw that works both clockwise and counterclockwise. Learn how its unique design makes direction irrelevant and explore the fascinating physics behind it!

A simple adjustment to your ceiling fan may significantly reduce your energy consumption and monthly bill. This may sound too good to be true, but there is an actual way to save money and keep your ...