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The device converts the gesture language into sound
The biggest obstacle in communication between the deaf and the common person is that the two parties can not communicate directly with one another. Although sign languag…
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The biggest UFO hunting device in the world
Nestled inside a large dome of the Big Ben clock tower and armed with a huge mirror half-pitched in football pitch, it's hard to find a suitable name for E-ELT. It w…
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Charge the power with the chassis
The biggest challenge for electric cars today is the high cost and weight of lithium-ion batteries.
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Japan: Fuel Cell Train Test
One of Japan's biggest railway companies said it plans to test a new type of fuel cell vehicle in July. At the same time, this is also the upcoming goal of the autom…
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Idea: The media player in the mood
One scientist jokingly said that the biggest difference between a woman and a TV is that women read the mood of the person they are talking about and make the right choi…