AI + Transportation Traffic pollution contributes to a large part of environment pollution, such as air pollution (greenhouse gas and road dust emission) and noise pollution. In urban aeras, traffic is one of the major sources of air pollution, which significantly affects our life. However,...
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October 12, 2021 admin
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Perovskite solar cell in China Introducing solar cell Solar cell is a device that can directly converts solar energy into electrical energy. A basic structure for a solar cell can be demonstrated in Figure 1. Figure 1. Schematic drawing of a silicon solar cell. Usually,...
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July 16, 2021 admin
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If you think you will lose, you are lost; For out in the world we find Success begins with a fellow’s will; It’s all in the state of mind. If you think you are outclassed, you are, You have got to think high in...
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June 25, 2021 admin
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An Introduction to Vietnam C.Tingson One of the oldest country in South East Asia and has an interesting culture is the country of Vietnam. Truly riched with ancient culture which is still dominant in present times, Vietnam is a survivor from the historical events in...
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April 7, 2021 admin
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China high-speed rail High speed rail first emerged in Japan in the 1960s, named Shinkansen, and later European countries started to build the network all over the continent. High speed rail greatly reduces the time spent on journeys and brings economic and social benefits. Having...
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February 21, 2021 admin
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