Researchers noted that bubbles take on the shape of an egg or a needle when caught in the ice. Experts used several items, ...

Initially, Morse code only represented numbers, but by 1840, Vail expanded it to include letters and special characters. As its use spread, ...

Morse code, the language of the telegraph, is a system of communication that's composed of combinations of short and long tones that represent the letters of the alphabet.

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.

Morse Code is a system that uses dots, dashes and spaces to communicate letters and numbers. It was first created during the 1830s by Samuel F.B. Morse but was later improved in 1851 to create the ...

Using voice or Morse Code, these stations would broadcast encrypted messages in the form of five-letter groups of numbers. The encryption methods used by number stations are widely believed to use a ...

FERGUSON, Mo. -- Staccato clicks tapped from an old brass gadget. Derek Cohn, his ear fixed upon the mysterious rhythm, jotted letters onto paper. From Bloomington, Ill., came the weather report ...

Morse code can be daunting to learn when you’re new to the game, particularly if you need it to pass your desired radio license. However, these days, there are a great many tools to aid in the ...

Samuel Morse and Alfred Vail invented morse code as a way of transmitting messages across telegraph wire. When using Morse code, each letter and number is encoded as a series of dots (short sound ...

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.