Singapore researchers develop smart mask that can detect COVID-19 symptoms | Video

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Singapore researchers develop smart mask that can detect COVID-19 symptoms | Video

(Updated: )

An invention by researchers from Nanyang Technological University and A*STAR uses sensors to track vital signs like heart rate and body temperature in real time, making it possible to turn any mask into a smart mask that can detect the symptoms of COVID-19. Deborah Wong reports.

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