Some people who live near train tracks don’t need an alarm. The loudly elongated wooo that reverberates through their windows ...

If you are a ham radio operator of a certain age, you probably remember ads for “The Instructograph,” a mechanical device for learning Morse code. [Our Own Devices] has an ancient specimen of ...

The ‘new’ Electronic Communications Code came into force at the end of 2017. It is a schedule to the Communications Act 2003. It governs telecoms masts and other ‘electronic communications apparatus’: ...

Updates to U.S. News & World Report’s graduate-degree rankings were published today. Read the March 11 announcement for the list of disciplines and specialty areas assessed for 2025. Three new ...

After the past two recessions, investors have gotten used to the Federal Reserve riding in, in a timely and forceful way, to rescue the economy and support fixed assets. Back To Top ...

electronic warfare." Mint artist Adam Ball's job was to take this history, and put it on a coin. "[Ball's] brief was to capture a centenary of service and the linkage of Morse code through to ...

Electronic dice or e-dice are widely used today ... 5: Circuit Diagram of the proposed system The code is developed using Arduino IDE. In the code: Input and output pins for the dice are defined. A ...

You can also give out temporary electronic "keys" to guests like dog sitters and caretakers, so there's no risk of someone copying a physical key to your home without you knowing. After testing ...

One of the most monotonous kinds of skilled work that still survive in a world of automation is the on-the-spot translation of hand-keyed Morse code into ... told about an electronic decoder ...

Hazel Picking, who has died aged 100, was a visual signaller in the WRNS during the Second World War. As a Girl Guide, Hazel Roberts (as she was born) had been good at Morse and semaphore, and ...