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It has four times the speed of sound
Airbus has unveiled a non-polluting airplane design that could shorten the flight time from London to Tokyo to 2 hours 30 minutes.
Sound
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Articles about Sound
658 published items.
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Ultrasound from London to New York took 2 hours
The dream of the supersonic aircraft of millions of people in the world can now be realized after the manufacturer of HyperMach (UK) has launched a model SonicStar Sonic…
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See the world's most powerful super gun
The US Navy has successfully developed a state-of-the-art gun, hailed as the world's strongest and capable of completely destroying a target over 160km away ...
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Use ultrasonic waves to open the screws
Technical experts from the University of Bristol (UK) said that they could soon make the device to open the screw with ultrasound because the technology has recently mad…
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Japanese violin string from spider silk
Professor Shigeyoshi Osaki of the Nara Medical College (Nara Prefecture) of Japan has successfully built violin strings from spider silk.
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Listen to 'the sound of ... the Lord'
There are so many sounds that humans can hear in the world but it would not be any more special than the sound from the 'Big Bang small' explosion from the LHC .…
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Fabric has the ability to pronounce
Scientists at the Massachusetts Institute of Technology have created a fabric that detects sounds and makes noise.
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Turn your arm into a touch screen
The right hand clung to the left forearm, both trembling slightly, she was trying to suppress her anxiety? No, she was using a mobile phone.
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Japan develops remote control without batteries
NEC Electronics and Soundpower (Japan) have worked together to develop a very common device today: remote control.
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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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America announces the image of B-2 'breaking the sound wall'
The B2 stealth bomber of the US military passed
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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…
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Jet engine is 10 times faster than sound speed
In an experiment jointly conducted by Australia and the United States, an ultrasound static jet engine was launched into the air at a speed of more than 10 times the spe…