Cheap, rudimentary, microscopes exist which can be used at home, automate the fo...

		gsf_emergency_6 18 days ago \| parent \| context \| favorite \| on: 'Invisible' microplastics spread in skies as globa... Cheap, rudimentary, microscopes exist which can be used at home, automate the following? https://old.reddit.com/r/AskScienceDiscussion/comments/mi9bw... https://www.sciencedirect.com/science/article/pii/S016599361...