OMGFacts
@OMGFacts
All Things Factual and Curious.
๊ฐ์
September 2009
207 ํ๋ก์ ์ค 5.3M ํฌ
๐ Chinese libraries have book sterilization machines.
UV-C light kills bacteria and flips pages automatically.
Hygiene you can see builds trust.
Sources: China Daily, SCMP
#omgfacts# #Libraries# #PublicHealth#
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