We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn and work.

Broadcast Tue 9 May 2017 at 7:30pm Tuesday 9 May 2017 at 7:30pm Tue 9 May 2017 at 7:30pm Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. John Riddett ...

Morse code is a method of encoding words that was invented in the 19th Century as a way of transmitting messages over long distances. This was before the era of telephones and way before smartphones!

The first public demonstration of the electric telegraph, which uses Morse code, was done on Jan. 11, 1838, by inventors Samuel Breese Morse and Alfred Vail. Learn Your Name in Morse Code Day takes ...