2 ms·
Do wonder if it could be unintentionally being alloyed into recycled aluminium etc. Though I'm not sure if that's more likely than upstream routes. Good old sc
by grumpy-de-sre 2y ago
Do wonder if it could be unintentionally being alloyed into recycled aluminium etc. Though I'm not sure if that's more likely than upstream routes.
Good old scientific mystery.