The Korea Institute of Industrial Technology (KITECH) has introduced a new solution in the form of a transparent mask, addressing concerns surrounding microplastic pollution and harmful solvents of ...
Commercially available transparent face masks allow for the perception of facial expressions while suppressing the dispersion of respiratory droplets that spread the SARS-CoV-2, and thus have a clear ...
The use of transparent masks during communication increases comprehension of speech by about 10% for people with hearing loss and people with normal hearing, according to a study published in the ...
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