I have a Dell Optiplex 980 on my desk at work. It outputs a high-pitched whine from the speaker-out. It's not that loud, but naturally it gets amplified when I turn up the volume on my amp. It's most ...

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CHICAGO (CBS) -- The periodical cicada broods are coming – and while harmless, they're famously quite noisy and loud. The noise will be hard to miss. But it won't all even be the same noise – as there ...

Raccoons are capable of making all sorts of noises. These masked bandits can squeal, churr, bark, and the list goes on! Some of their sounds are tonal, like their famous nightly whistle. While other ...

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Our hearing picks up a limited range of sounds, limits that were used successfully to keep teenagers from congregating outside British grocery stores by a device called the “teenage sound repeller." ...

You may have heard of white noise. The steady, static-like sounds from it can drown out disturbing noises and help you sleep better. But have you heard of pink noise and brown noise? Growing research ...

Most people jump in their car, turn up the music, and get going quickly. If you are listening to music, you may miss important sounds your car is making. Screeching. Pinging. Popping. These noises can ...

Brown noise has a low, natural sound, so many people find it easier on the ear than white noise. Examples of brown noise include rushing waterfalls or rivers, heavy rainfall, and rumbling thunder.