News tagged with acoustic waves

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Sonic tractor beam invented (w/ Video)

A team of researchers from the Universities of Bristol and Sussex in collaboration with Ultrahaptics have built the world's first sonic tractor beam that can lift and move objects using sound waves.

dateOct 27, 2015 in General Physics
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Nanoquakes probe new 2-D material

In a step towards a post-graphene era of new materials for electronic applications, an international team of researchers, including scientists at the University of California, Riverside, has found a new and exciting way to ...

dateOct 26, 2015 in Nanophysics
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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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