The Nikon Small World Competition
Especially like the abstract angular nature of the 1996 winner, 'Doxorubin in methanol and dimethylbenzenesulfonic acid' by Lars Bech<p><a href="https://www.nikonsmallworld.com/galleries/1996-photomicrography-competition/doxorubin-in-methanol-and-dimethylbenzenesulfonic-acid" rel="nofollow">https://www.nikonsmallworld.com/galleries/1996-photomicrogra...</a>