ROANOKE, Va. (WDBJ) - UPDATE: WDBJ7 is back on the air as of Wednesday afternoon. ORIGINAL STORY: WDBJ7 is experiencing transmitter problems and is temporarily off the air as of midday Wednesday.

Abstract: Recently, the wireless transmission of ultra-high-resolution video from UAVs has attracted great attention, because of its widespread applications such as infrastructure inspections, ...

If you are experiencing picture break up, missing channels or the wrong regional news you may need to re-tune your TV set manually. This allows you to select the transmitter that ...

The SureTrace™ Circuit Tracer Pro redefines what a circuit tracer can do. With numerical voltage readings, continuity testing, AC amperage readings, contactless tracing, and receptacle testing, it's ...

Review of the FoxTechFPV 2.4GHz Tx Rx FH18C transmitter and receiver system, focusing on features and reliability. Trump's Former National Security Adviser John Bolton Indicted: Reports It’s a bird!

NASA's farthest spacecraft, Voyager 1, is running low on power but carries on its journey through interstellar space. Credit: NASA / JPL-Caltech illustration At 15.4 billion miles away from Earth in ...

Abstract: The paper describes a device that allows the computer to turn on, off, and reset. This is achieved through the use of 868 MHz RF modules. The proposal includes a single transmitter for ...

Late last month, researchers revealed a finding that’s likely to shock some people and confirm the low expectations of others: Renewable energy facilities throughout Central Europe use unencrypted ...

iPhones lack native support for Bluetooth Audio LE (Low Energy), which allows devices to stream audio to multiple output devices. This limitation means you need to rely on third-party apps or specific ...