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Screen on bubble soap
Audiences may soon see films on soap bubbles, after researchers develop image-to-screen technology made from bubble film. A group of international experts used sound wav…
Sound Wave
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Articles about Sound Wave
95 published items.
New technology
Technology can help buildings resist earthquakes
Mathematicians at the University of Manchester (UK) say the 'elastic waves' of earthquakes can be diverted around an object, similar to the way waves move in rec…
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Device to adjust sound in the direction
Researchers at the California Institute of Technology (Caltech), USA, have successfully built the first audio diode device, a device that adjusts sound waves in one dire…
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Method of road quality appraisal by sound waves
Each year, Europe spends billions of euros to build and repair roads. People are making constant efforts to minimize the cost of road construction by developing more opt…
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Avoid annoying noise with sound insulation
Scientists in Spain have proven that metamaterials - materials with unusual artificial structures - can be designed to make a sound barrier that causes sound waves not t…