John Conway on Nostr: nprofile1q…66p0k Am I reading this right: it involves casting metal in paper ...
nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq5sw60xtcsv9rt8fq98hhmuaq0m28v83am0fgvyxkd73vzqc6we0s766p0k (nprofile…6p0k) Am I reading this right: it involves casting metal in paper moulds? Isn’t the melting point of lead significantly higher than the ignition point of paper?