While the spacecraft primarily uses an X-band radio transmitter, its weaker S-band frequency—unused since 1981—was ...

Understanding a few key points about remote controls will help determine the correct type for the application.

Read about the proposed foreign military sale of TOW 2A and TOW 2B weapon systems to Saudi Arabia, a U.S. partner in the ...

You’ll need to sneak past the guard and go through the yellow and red curtains. Take an immediate left and then left again to ...

"For very little money up front, the internet has become an excellent radio station incubator," writes Michael Baldauf.

Are you in the market for a new router? Shopping for equipment doesn't have to be overly complicated. Here are the basics to ...

The Annke Whiffle video doorbell includes flat and angled brackets for different home setups. The second phase involves ...

NASA's Wind Spacecraft has been studying solar wind for 30 years, investigating basic plasma processes in the solar wind ...

An artist's concept of NASA's Wind spacecraft outside of Earth's magnetosphere.NASA Picture it: 1994. The first World Wide ...

Here are the basics to make it a little easier ... network protocols that allows your router to exchange data through radio waves. The Institute of Electrical and Electronics Engineers developed ...

In essence, all you need to communicate via radio are a transmitter and a receiver, and both are devices that enthusiasts can ...

Spurred by advances in energy-harvesting materials, a new generation of advanced implantable biomedical devices is emerging ...