Sperm whales produce clicking sounds that reach source levels of 236 dB re 1 micropascal at one meter, making them the ...

Ask a music fan about their favourite concert and chances are they’ll wax lyrical about the band’s performance, the atmosphere of the crowd and the near-perfect setlist. However, ask them about the ...

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 ...

We live in a noisy world, from traffic and aircraft congestion to construction sites, TV shows, and many other sources. But understanding dB measurements can help, as we will soon see. Noise is an ...

It almost seems like another age, but a common complaint of office workers was that the modern open-plan office was too noisy to get anything done. The constant hubbub of chatter, machinery, and ...

Noise is everywhere. Though some noise can be very harmful, many noises are associated with something positive. For example, for many people the sound of birds chirping marks the arrival of spring, ...

Generator noise is a problem. While portable generators are great for providing emergency power, they can be loud and disruptive to those around you. In some instances, they might even be unusable if ...

As Swedish cities are densified at a fast pace, there is now construction very close to roads and thoroughfares - land that was considered unthinkable for development just a decade ago. It is already ...