Add Yahoo as a preferred source to see more of our stories on Google. Hazel Roberts (as she was) in the WRNS Hazel Picking, who has died aged 100, was a visual signaller in the WRNS during the Second ...

An ultra-small Japanese satellite is being spotted from the ground, thanks to a set of lights that flash brightly in Morse code. The novel cubesat, known as FITSAT-1, has been orbiting Earth since ...

Morse code encodes a simple text into a sequence of dots, dashes/dits, and spaces. It is one of the earliest methods used to transmit messages in the form of audible or visual signals. The Morse code ...

Ah, Home Assistant, a wonderful piece of software that has enabled me to automate all kinds of things in my home thanks to the countless integrations available for it. It can simply do it all, from ...

Larry Kahaner - Larry Kahaner is an American journalist and author who resides in Bethesda, Maryland. Steve Galchutt shows off the custom-made low-wattage transmitter he uses on his treks. Chase Brush ...

The first message sent by Morse code’s dots and dashes across a long distance traveled from Washington, D.C., to Baltimore on Friday, May 24, 1844 – 175 years ago. It signaled the first time in human ...

Thanks to Samuel F.B. Morse, communication changed rapidly, and has been changing ever faster since. He invented the electric telegraph in 1832. It took six more years for him to standardize a code ...