Birdwatch Note Rating
2024-03-12 18:08:36 UTC - HELPFUL
Rated by Participant: 1D2DA75018597231EFBD80492030C0D4756605DE4E19B8D84AC2F20CEA38EB0A
Participant Details
Original Note:
Submarine: First invented in 1620 by a Dutch inventor and engineer. The first Military submarine was invented by David Bushnell, in 1776: https://techhistorian.com/who-invented-first-submarine/ AC Transformer: Hungary, Budapest https://transformers-magazine.com/tm-news/ganz-celebrates-145-years-of-transformer-manufacturing/ Telegraph: William Cooke, Charles Wheatstone (England), Samuel Morse, Leonard Gale, Alfred Vail (US) https://www.history.com/topics/inventions/telegraph
All Note Details