Birdwatch Note Rating
2024-12-10 15:46:22 UTC - HELPFUL
Rated by Participant: 87D1BA79D00CC7C8DCD9C69A7A7AC253B090FC76A3F6D3FF41B87837AED36B3F
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Original Note:
Atmospheric pressure drops with altitude, leading to natural pressure differences. Flat-Earthers claim these require an atmosphere, but even smartphones show they can exist without one. They measure pressure differences between floors, tables, or upstairs and downstairs. https://pmc.ncbi.nlm.nih.gov/articles/PMC6720727/ https://en.m.wikipedia.org/wiki/Atmospheric_pressure https://flatearth.ws/wp-content/uploads/2020/11/pressure-difference.jpg
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