The obstacles look like blue spikes with reddish sparks and are officially called "filament masses." Initially, there's no ...

When a client calls about a damaging search result, you might typically default to one of two responses: “we can suppress it” ...

Abstract: In this paper, we propose a novel radial line planar phased array in which helical antenna elements are individually rotated by their respective connected micromotors to realize dynamic beam ...