The latest single in Ryan Hemsworth’s Secret Songs series comes from an artist named Moon Bounce. He provides us with a track simply named “Body” which he explains was made as a way to celebrate his ...

The moon is a popular target for ham radio operators to bounce signals since it’s fairly large and follows a predictable path. There are some downsides, though; it’s not always visible from the same ...

Charged with determining if the ionosphere could be penetrated by radar, Lt. Col. John DeWitt of the Army Signal Corps assembled a team of scientists, mathematicians, and engineers at Camp Evans (Fort ...