Several companies in different fields are hurrying to develop cool and dry face masks to help people in the upcoming sweltering summer heat in Japan as they continue to wear masks to prevent the spread of the novel coronavirus.Demand for masks suitable for summer use is increasing in Japan and other parts of the world, with medical experts warning against risks such as breathing difficulties and dehydration when people wear masks in the hot and humid season.Companies from different industries that have never produced masks before are coming up with solutions, with their own expertise rangin…READ FULL ARTICLE