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Light-powered microscopic swimmers with on/off control open new pathways for drug delivery
Scientists have created tiny disk-shaped particles that can swim on their own when hit with light, akin to microscopic robots ...
The Cool Down on MSN21h
Helpful community members share ideas for what to do with empty pill bottles: 'I'm not alone in amassing a bunch of those'
"Ours takes them (clean and without labels) and uses them to dispense meds needed by newly adopted pets." Helpful community ...