The accuracy of the pointing error in the subreflector is of great importance to the large steerable radio telescope, so the measurement of the six degree-of-freedom ...

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TORONTO, Jan. 23, 2025 /CNW/ - Baylin Technologies Inc. (TSX: BYL) ("Baylin" or the "Company") is pleased to announce that its Galtronics subsidiary's multibeam ...

In their paper, the duo calculated that an electron beam traveling at these speeds could generate enough power to propel a 2,200 lb (1,000 kg) probe — about the same size as Voyager 1 — up to ...

Five linear arrays are designed first to generate beams with different radiation angles, and then mapped into a composite array in a weighted way to generate a large-span cosecant-distribution pattern ...

Abstract: A digitally controlled beam steerable printed dipole antenna operating in ISM band has been proposed using PIN diodes switching mechanism. The proposed antenna provides effective solution of ...

TV antennas might seem like a relic of a bygone era, when the number of channels you received could be counted on one hand. But as people look for ways to trim their ever-escalating cable and ...

So, I got hooked on the spitfires myself and continued evaluating the antenna's behavior under different conditions. In this article I describe few construction ideas for 80 meter spitfires and ...

The functions of BSA are: (1) slow fast neutrons down to thermal neutrons (<0.5 eV) or epithermal neutrons (0.5 eV−10 keV), (2) reduce the composition of fast neutron, thermal neutron and γ ray as ...