NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth. The antenna, tested in flight using an atmospheric weather balloon, could open ...

Add a description, image, and links to the random-lengths topic page so that developers can more easily learn about it.

She didn't exist, her name wasn't on anything." Bosses of the fan-favourite sitcom went to extreme lengths to keep Sonia's return a secret, often hiding her with umbrellas to ensure no details leaked.

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...

Ideally, if you are going to transmit, you want a properly-tuned resonant antenna. But, sometimes, it isn’t practical. [Ham Radio Rookie] knew about random wire antennas but didn’t want a wire ...