Post #1716881
2026-04-15 15:28 UTC
@andrewt Just to be clear, there's no risk to eating grapenuts before getting an MRI? I'm probably not the only person who was wondering 😅
Replies (1)
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@andrewt@mathstodon.xyz 2026-04-15 16:10
@cass I feel like we'd know if there was I think the thing is that any particular tiny iron particle is so small that even "250x its weight" is basically zero. (And the aggregate isn't enough to move a bowl of cereal so that's fine too.)