The museum traces the history of the Royal Corps of Signals, featuring interactive exhibits such as a virtual armoured vehicle drive and Morse ...

After a hacker reportedly stole data from TeleMessage Signal that included references to CBP, the agency has now confirmed ...

Your finances are sending critical signals you might be missing every day. Learn to decode these warnings before they turn ...

F or context, days before this drone video was taken, dozens of Venezuelans being held at the Bluebonnet immigrant detention ...

The Colorado June air was thick with summer heat. Mosquitoes rose in clouds around us, testing our resolve while we gathered ...

Every engine whistle, horn signal, or combination of the two has a meaning dictated by the Northeast Operating Rules Advisory ...

Amateur radio enthusiasts have been preparing for emergencies for decades. Now their expertise is drawing packed rooms of ...

That included manual signalling techniques such as semaphore flags, heliograph (signals using sunlight reflected in flashes on a mirror), lamps and Morse code. Retired signaller Mick Basher served ...

Military signallers started out with pigeons, Morse code, semaphore flags and mirrors ... around 107,000 Australians who had served in the Signals Corps throughout the past 100 years.

A few hundred feet away, a signal light flashes red and a train that had been rumbling down the local tracks slides to a stop. Ms. Pryor, a transit worker, pulls another lever and a section of ...

Finding a satellite 22,000 miles above Earth's surface requires precision. Tim Keller, of Coram, positioned a dish antenna outside the Longwood Youth Center on Saturday, aiming it toward the GOES ...