What is Nostr?
Bartosz Milewski /
npub15c9…czp5
2024-07-04 12:12:39

Bartosz Milewski on Nostr: A brilliant chemical pun: A fluorescent map of Europe in euro bills is made by doping ...

A brilliant chemical pun: A fluorescent map of Europe in euro bills is made by doping with Europium (Eu)
Author Public Key
npub15c9gsd6d3cw0pyk8a2fkv248snan8vl8t0nhy5qhqvhxj20tch2swwczp5