Abstract: The Five Hundred Meter Spherical Radio Telescope (FAST) is the largest spherical radio telescope in the world, and there are more than 2,000 prism targets distributed on its reflector that ...
Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...
PEM fasteners with 'float' capability enable easier mating-thread alignment PennEngineering has announced two new fastening solutions: PEM fasteners with ‘float’ capability enable easier mating-thread ...
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