Birdwatch Note Rating
2023-10-31 23:57:21 UTC - HELPFUL
Rated by Participant: 84FF45218EED5517A5590EF904913F53584183511282C0BD3106B4439AE85A79
Participant Details
Original Note:
Technically this is not quite a refrigerator but an ice making machine from 1862. The first sort of artificial refrigeration device was invented by Scottish William Cullen in the 1750s, the first practical refrigerating machine was built in the 1830s. https://www.sciencephoto.com/media/1001356/view/siebe-and-harrison-s-patent-ice-making-machine-1862
All Note Details