Remote control of field robots usually becomes difficult when the robots go beyond obstacles, such as thick walls, buildings, forests, or mountains, due to loss of line-of-sight radio propagation.

What role does an SPDT relay play in test applications? What are the benefits of a MEMS-based switch? Performance advantages over legacy technology. Electromechanical relays (EMRs) are common ...

Republic Wireless is about to launch Relay, a square-shaped "puck" that functions like a cell phone, only without a display. The device is targeted at families as a way to stay connected without the ...

In a patent issued this week to Oculus, the company describes a wireless relay system designed to prevent loss of signal even when a user is out of range of the primary transmitter and receiver.

Republic Wireless has unveiled a new walkie-talkie communication system designed for parents and children to stay in touch, providing a small compact communication device small enough to slip into ...

REDWOOD CITY, Calif.--(BUSINESS WIRE)--Reach Power (Reach), the leader in Wireless Power-at-a-Distance, announced the completion of a U.S. Air Force Research Laboratory (AFRL) Future Force Energy ...