For the hobbyist, all this is ideally done outdoors. Wear a respirator. Other than gasses and vapors, particulates from sanding or subtractive machining can easily be brought under control by ...

At least until now, as [Aris Alder] tackles the problem with an affordable DIY supplied-air respirator. Now, we know what you’re thinking, anything as critical as breathing is probably best left ...

Respirators are used in the workplace to protect employees from inhaling hazardous materials present in the air. These materials can be in the form of gases, vapors, mists or dust. To provide proper ...

Respirators, more commonly known as face masks, are meant to keep health care and emergency workers safe from chemicals and infectious particles. Surgical masks can be helpful if you are sick ...