Experts at Hong Kong Lingnan University have created a new transparent face mask which they say enables barrier-free communication. While it's a breakthrough for the hearing impaired who may need to ...
It's not the first face mask to include a transparent area to help those with hearing impairments communicate. But this 3D-printed one is fully transparent and reuseable. Compulsory mask-wearing has ...
A sign language translator with a transparent face mask Photo: screenshot of a video of Xinhua on Sina Weibo As the COVID-19 pandemic lingers on and face masks become a normal part of daily life, the ...
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