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https://hypertextbook.com/facts/2001/JuliaSherlis.shtml
https://www.embs.org/pulse/articles/the-state-of-nanorobotics-in-medicine/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4562685/
 https://www.verywellhealth.com/what-are-nanoparticles-in-sunscreen-4138307
 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6764803/
 https://blog.frontiersin.org/2021/08/11/frontiers-robotics-ai-tiny-maniac-robots-targeted-drug-delivery/
 https://www.mddionline.com/rd/shapeshifting-microrobots-fight-cancer-cellular-level
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