https://news.mit.edu/2020/covid-19-cough-cellphone-detection-1029 I saw this on the ACM Tech feed today. They are usually reliable i.e., I've not had any fake news from this feed. Seems like a winner. JN To unsubscribe send a blank message to linux+unsubscribe [ at ] linux-ottawa [ dot ] org To get help send a blank message to linux+help [ at ] linux-ottawa [ dot ] org To visit the archives: https://lists.linux-ottawa.org