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Use the phone to track down the sniper
The US military is equipped with high-tech equipment to detect snipers, such as fixed machines installed in strategic locations.
Sound
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Articles about Sound
1,057 published items.
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New generation keyboard
US researchers are introducing a versatile keyboard with spatial buttons, providing a comfortable feel and helping users tap the keys more accurately.
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See the sound
how does music look like? It is not a silly question because, with the revolutionary new scientific tool, for the first time, people create beautiful images recorded thr…
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New Project Investigation Tool
The London Police Department has found a very useful new investigative tool, the noise, the 'oo' sound generated by the grid.
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Google Glass applies bone-streaming technology
Google has confirmed the use of bone transmission technology for the Google Glass, eyeglasses help users can replace most tasks on the computer.
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Invented methods of producing drugs in the air
By applying the technology of NASA, physicist Chris Benmore of the research team at the Argonne National Laboratory has created a pair of wave-capable speakers. sound to…
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Touch screen distinguishes the parts of the hand
The new technology, called finger-sensing, uses a tiny touch of sound in the phone to pick up sound and measure the vibrations caused by touching the screen.
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Equipment to help the blind see
Sensory replacement devices (SSDs) provide visual information to the visually impaired via a microscope connected to a computer (or smartphone) and a stereo headset.
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Bar Code Audio Bar Code Testing
NFC, RFID and ORC - an indispensable part of everyday life. Recently, a team at Carnegie Mellon University has created a new bar code, which stores data in sound waves.
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Use military technology to track green whales
Australian scientists are using a submarine-based military technology to track rare blue whales at a distance of hundreds of kilometers.
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The sound of water drops
Scientists have found a way to use sound waves to lift droplets, a technique that could lead to the development of new drugs that allow the body to absorb easily.
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Stab the fire with a loudspeaker
Fires in closed spaces such as planes, tanks, warships are always a great disaster for all armies. The Department of Defense's Advanced Research Projects (DARPA) has…
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Diagnosis of diseases by sound
A team of scientists at Penn State University has recently created an ultrasound chip capable of accurately observing cell-level objects without invasion, promising nume…
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Technology turns waste into non-toxic glass
After two years of research, Argentina's Cerocon SA has released the world's most effective waste treatment method ever to turn them into non-hazardous glass use…
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The US is about to launch 20 times faster than sound
Space.com says the US Defense Advanced Research Projects Agency (DARPA) plans to develop and test a 20-speed supercar called the X-Plane, the Mach 20.