The Artemis III astronauts who were announced today will have had less mission training time than their Artemis II ...
This customary rule, recognized only by the colonial powers, permitted the strongest naval and commercial fleets to dominate the maritime commons and build global empires while assuring other states ...
Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...