New ‘smart’ masks can be used to detect if you are sick | Health
The EBCare mask can analyze the chemicals in one's breath in real time. (Caltech/Wei Gao and Wenzheng Heng via SWNS)...
sick
The EBCare mask can analyze the chemicals in one's breath in real time. (Caltech/Wei Gao and Wenzheng Heng via SWNS)...
