December 21, 2017
Researchers at the California Institute of Technology “painted” Mona Lisa using a technique called “DNA origami,” where strands of DNA are programmed to self-assemble into specified shapes.
Source: Motherboard
https://motherboard.vice.com/en_us/article/qvzbbp/caltech-recreated-mona-lisa-on-the-worlds-largest-dna-origami-structure