Microscopy: Optical Sectioning and Confocal Microscopy (Kurt Thorn)
Why the open web links it
Explains confocal microscopy, optical sectioning, and 3D image reconstruction in biological imaging.
Linked by 3 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including uq.edu.au, sdu.dk, edu.pl.