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How can super fast hand dryers be quietened?
how the quieten hand dryers as ‘loud as road drills’
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Say goodbye to peaceful train journeys
Bone conduction headphones are becoming more common, even advertisers are getting in on the act.
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How weather affects sound at Glastonbury
How weather affects the sound at festivals like Glastonbury
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Why is the sound of the vuvuzela so annoying
There are newspaper reports today that the vuvuzelas might be banned because their drone is annoying viewers of the World Cup. Why is the noise so annoying? The trumpets are incredibly loud (there have been reports of concern about hearing damage). Studies on noise annoyance show that louder sounds are more annoying. We are all…