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Thursday, 1 October 2020

Conversation quickly spreads droplets inside buildings

Conversation quickly spreads droplets inside buildings

movement of a mist of tiny droplets in front of a person Ordinary talking creates a conical 'jetlike' airflow
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=301335&WT.mc_id=USNSF_1


This is a Research News item.

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