#Masks4AllBrasil

Tour Of The Future (Tatuapé)

TourOfTheFuture

Laser and high-sensitivity camera capture multple angles of microdroplets produced by sneezing and talking. Captures droplets with sizes down to 0.1 micrometer = 1/10000 millimeter.Droplets linger, floating. #Masks4All #Masks4AllBrasil NHK