Sound is pressure — the louder the sound, the greater the pressure. The greater the pressure, the more damage it can do to your ears. If you’re in a noisy environment, it’s important to know how ...

Exposure to loud sounds repeatedly for prolonged periods of time can damage your hearing, but iPhone has features that can ...

Noise exposures and standard threshold shifts have been present in general industry and construction sites since the Occupational Safety and Health Administration was founded. In fact, many safety ...

Editor's Note: We have strived to maintain accessibility in our Bring Science Home activities by limiting the required technology. We recognize technology is now more widely available than it was when ...