If you’ve put your COVID face masks into retirement, it’s time to start wearing them again if you live in a large region of ...

In Belgium, an engineer devised an adapter for the masks on a 3D-printing machine. In the Czech Republic, researchers designed a simple ventilator for others to produce around the world.

But, with hundreds of thousands of L.A. residents forced to evacuate their homes, the next best thing is a face mask or respirator to help avoid inhaling dangerous smoke particles. As we saw with ...

The contoured design fits comfortably over your nose and under the eyes, while a nose seal keeps the face mask in place. Looking for something more powerful? This respirator mask is available for ...

Respirator masks have inbuilt filters, and both fit more tightly, and work more effectively, than simple fabric face masks. The above three helmets cost in the range of $149-$379 (£113-£288 ...

Italian company Isinnova is converting snorkeling masks by creating 3-D-printed valves that connect the mask to a noninvasive ventilator, similar to machines used to treat sleep apnea, also known ...