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Scientific American

2020-03-20, 20:51
Planes, Trains and Automobiles: What Does A Deep Clean Mean?


There is no universal protocol to eradicate the coronavirus, and cleaning means different things to businesses and consumers



-- Read more on ScientificAmerican.com


https://www.scientificamerican.com/artic...lean-mean/
www.chinaphonearena.com > Off The Wall > Tech & Science > [Sci-Am] Planes, Trains and Automobiles: What Does A Deep Clean Mean?