Synchronized by a DCF77 module and backed up by a DS2331 RTC, this time server provides a TTL time signal via an optocoupler and distributes this signal via a 433 MHz transmitter to synchronize alarm ...

Following recent communication issues, NASA's Voyager 1 spacecraft resorted to using a backup radio transmitter that has been inactive since 1981. The interstellar explorer experienced a brief pause ...

Scientists lost contact with the interstellar Voyager 1 probe from Oct. 19 to Oct. 24, after a technical malfunction forced the spacecraft's main radio transmitter to shut down, NASA officials wrote ...

Here are several of the top Bluetooth FM transmitters for cars that are the among the best on the market for different use cases. Bluetooth FM transmitters allow you to stream music simply and easily ...

If you know what RAM is, then you know that it is one of the primary components in a PC, and that it is important that you have at least a certain amount of RAM depending on what you want to do with ...

We may receive a commission on purchases made from links. Not that long ago, the idea of listening to your television with wireless headphones might have sounded like something straight out of "The ...

View post: Amazon’s 'Well-Built' 10-Piece Wrench Set Is Now 43% Off, and It Can ‘Fit Into Tight Spots’ Autoblog may receive a share from purchases made via links on this page. Pricing and availability ...

The best wireless headphones and best true wireless earbuds let us enjoy audio content without being tethered to our laptop, smartphone or tablet. But as convenient and packed with features as they ...

Air travel is great. It's fast and it gives travelers access to a world of new adventures and cultures. But flying itself isn't always the most pleasant experience, and there's a frustrating ...

Work has begun to dismantle a temporary television transmitter mast in West Yorkshire which has been in place for five years. The structure was built next to the 1,084ft (330m) Emley Moor tower near ...