Determining the least expensive path for a new subway line underneath a metropolis like New York City is a colossal planning challenge—involving thousands of potential routes through hundreds of city ...
The gravitational wave is a prediction of the general theory of relativity that can be detected by measuring the relative ...
Abstract: Uniform metal droplet 3D printing allows the embedded of functional components during the printing process, which has a unique advantage in the additive manufacturing of bimetallic zero ...
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