A group of Chinese scientists have developed a face mask that can detect viral exposure from a 10-minute conversation with an infected person. According to the study published this week in the journal ...

Behind the gleaming hulls and towering cranes lies an uncomfortable truth: China needs to move beyond assembly lines ...

An employee works on the assembly line to make protective masks at a factory operated by Dasheng Health Products Manufacturing Co. in Shanghai, China, on Friday, Jan. 31, 2020. People across the ...