"The Air Force, from its very beginnings as the Army Air Corps, has contributed significantly to all aspects of powered flight that have not only enhanced the defense capabilities of the United States ...

COLUMBIA, S.C. (WIS) - As a frame of reference, each animal bite you’ll read about will be measured in pounds per square inch, or PSI. We’ll use the human bite as a baseline, which averages 162 PSI ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...