
StarTalk @StarTalkRadio
#OTD 4/25/1874: Nobel prize-winning inventor & electrical engineer Guglielmo Marconi was born. He pioneered long-distance radio wave transmission and the radio telegraph (the one used to send S.O.S. from the Titanic was built by Marconi's company): https://t.co/v2pLJMp0lp https://t.co/VYPXZMNB7H — PolitiTweet.org