3 ms·
> Ah yes, the old proof that USB-A connectors exist in the 4th dimension. :) No, it proves that USB-A connectors have half-integer spin: > https://en.wikiped
by wolfgke 10y ago
>
Ah yes, the old proof that USB-A connectors exist in the 4th dimension. :)
No, it proves that USB-A connectors have half-integer spin:
> https://en.wikipedia.org/w/index.php?title=Spin-%C2%BD&oldid=722066029#Complex_phase https://en.wikipedia.org/w/index.php?title=Spin-%C2%BD&oldid...