From dentures to contact lenses and mouthguards, there are many accessories we put in our ears, eyes, nose or mouth to aid wellbeing. Yet could they cause problems, too? ANGELA EPSTEIN asked the ...

ACCORDING to OSHA 1910.95(b)(1), when harmful workplace noise cannot be controlled by other means, "personal protective equipment shall be provided and used . . . ." This may seem like an easy task, ...

Any good proof is based upon assumptions. If the assumptions are good, the proof is valid. If the assumptions are bad, then the proof is worthless—or, as writer Angelo Donghia puts it, “Assumption is ...

The best ear plugs for sleeping help reduce unwanted sounds while you nod off, whether it's traffic or a partner snoring. We tested the most popular silicone, foam and wax, reusable and disposable ear ...