News tagged with sound

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Acoustic imaging with outline detection

Reverberated sound can make objects visible. The sonar is used in the shipping industry to acquire information about the seabed or shoals of fish, while gynaecologists use ultrasound images to study foetuses in the womb. ...

dateSep 21, 2015 in General Physics
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Listening to roads before construction

They're going to build a new road right outside your living room window. The authorities have sent you a 'noise map', but what you really need is to hear what the traffic noise will sound like. Well, soon you can.

dateAug 31, 2015 in Engineering
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Mapping land claimed by sea level rise

The New Jersey shoreline that sea birds wandered during the last ice age is about 90 miles east of today's beaches, tens of meters beneath the sea floor. As the ice melted, sea level gradually rose and flooded the coastal ...

dateAug 20, 2015 in Earth Sciences
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