Hacker News new | ask | show | jobs
by eltwitto 1841 days ago
Isn't Differential Interference Contrast able to resolve to 20nm or am I misremembering that?
1 comments
eltwitto 1841 days ago
Actually it was Video Enhanced DIC (VEDIC) https://en.wikipedia.org/wiki/Nanovid_microscopy?wprov=sfla1

It is apparently able to resolve colloidal gold particles 20-40nm in diameter.

link