[hnuser123456]

Was probably written in one system, formatted with the 45 as superscript, then copied into a CMS that converted the superscript back to regular script. Lots of popsci type publications end up having this happen.

[skmoore]

Yeah. It's fixed now.

[hnuser123456]

Thank you! It was an excellent read. Had me from start to end.

[saulpw]

This is yet another reason I'm promoting the ^45 "magnitude notation"[0].

https://saul.pw/mag