A quacking car horn designed to alert people to danger while reducing the cacophony of noise on city streets has been developed by sound experts. The device, which sounds a little like a synthesised ...
A quacking car horn designed to alert people to danger while reducing the cacophony of noise on city streets has been developed by sound experts. The device, sounding a little like a synthesised duck, ...
Sound experts have come up with a car horn that sounds like a duck to reduce noise on city streets. A quacking car horn designed to alert people to danger while reducing the cacophony of noise on city ...
We may receive a commission on purchases made from links. There are certain situations where a car horn comes in handy: to let someone know you've arrived outside their house, warn another motorist ...
Eons before alert systems and even highways, motorists used a myriad of signaling choices including bells, whistles, chimes, buzzers and hand-squeezed horns, all competing with the sound of horse’s ...
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