Birdwatch Note Rating
2024-02-07 07:46:17 UTC - HELPFUL
Rated by Participant: 8474C032D9B303E51F201793543BA1CE544776F58ED72CE0F7C13CCB29A1106D
Participant Details
Original Note:
This is not the world's first radio, this is the Experimental Lodge-Muirhead wireless telegraph receiver, designed and built by Robert Pickersgill Howgrave-Graham around 1905. https://collection.sciencemuseumgroup.org.uk/objects/co35949/experimental-lodge-muirhead-wireless-telegraph-receiver-1900-1910-telegraph-instrument
All Note Details