PTI | , Washington
PUBLISHED ON FEB 05, 2021 11:19 AM IST
It uses a smartphone camera and a computer vision technique called optical flow to detect respiratory rate via subtle movements in the chest for measuring respiratory rate.
Hindustan Times, New Delhi | By Srimoyee Chowdhury
UPDATED ON DEC 14, 2020 07:59 PM IST
As Google, Gmail and YouTube faced a temporary crash, netizens didn’t waste time to churn out hilarious memes.