Programmable metasurfaces (PMs), also sometimes referred to as reconfigurable intelligence surfaces, are smart surfaces that ...

Perhaps it was the concern that the nearly 14 ton Russian Mars probe would land smack-dab on the White House or maybe they just came to their senses, the US State Department today said it would indeed ...

Senior Defense Department officials defended a recently proposed international space code of conduct against a steady assault by the House Armed Services Strategic Forces Subcommittee during a hearing ...

The systematic framework for the proposed multi-liquid identification is depicted in Fig. 1. The system comprises a space-time-coding metasurface illuminated by a feeding pyramidal horn antenna, a ...