After five years of research and several hours spent folding paper, BYU professors are presenting origami-inspired technology to NASA and the U.S. Air Force.
One of the more popular activities in the ham radio world is DXing, which is attempting to communicate with radio stations as ...
SIMPLE, EASY-TO-USE FM/AM RADIO WITH HIGH QUALITY SOUND: Portable handheld radio with digital tuner has a simple, easy-to-use interface, with antennas that pick up both AM and FM signals EASY-TO ...
[Eric Brasseur] built a radio-detecting snake that consists of a LED that lights up when around reasonably strong radio waves. Near an FM radio mast ... soldered to the antenna and the other ...
Its field orientation was perpendicular to the junction of the solar cells. An isotropic antenna radiating power in free space was the emitting source. The researchers said the presence of the ...