TECH NEWS
Anthony Marsico's Modernized Take on the Telegraph Turns Morse Code into MQTT Messages
Maker and ninth-grade student Anthony Marsico is looking to update the classic telegraph — by building a 3D-printed, internet-connected version that can transmit messages via MQTT. "The telegraph was a groundbreaking invention in the 1840s. It was one of the first inventions of its time that allowed near instant, long