News for hackers. Stuff that matters.

A comment on A looming copper crunch and why recycling can’t fix it. Parent comment

Re:A looming copper crunch and why recycling can’t fix it by tomnipotent on Sunday July 31, 2022 @04:36PM (#32298594)
All new pennies since 1983 are 98% zinc.
[ Parent | on HN ]

There are no comments on this comment yet.