Could a hand washing robot help save lives?https://www.bbc.co.uk/news/technology-51360642 …
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Replying to @helengreiner
People are terrible at washing their hands. I tried the purple stain thing they use to train surgeons, and was shocked how much I missed. I'd love to put my hands in a machine and BZZZONWNT-FWSSSH. Clean! I'd pay 10x a Roomba.
2 replies 1 retweet 4 likes
Replying to @tlbtlbtlb @helengreiner
Trevor, I've been thinking about this (also @metaviv), and I think this suggests the most effective pathway to stop 2019-nCov
: improve the quality of handwashing.
It's pretty well the only thing that will scale fast enough.
Imaginably a TikTok challenge spreads the meme.
8:34 PM - 7 Feb 2020
0 replies
0 retweets
1 like
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