Air superiority doesn’t come for free — it has to be seized, often at great cost, from an adversary determined to deny it.

Traditionally difficult to access, the terahertz (THz) region of the electromagnetic spectrum (0.1–10 THz), is higher in frequency than most electronic sources and lower in frequency than most optical ...

Abstract: In this work, we consider the problem of joint sparse array antenna design and phase-only beampattern shaping with reconfigurability. Our design objective is to reduce the cost of the ...

Abstract: High pulse repetition frequency incurs range ambiguity in radar systems, which in turn results in clutter suppression performance degradation and parameter estimation ambiguities. To tackle ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

O, developed by researchers at Science Tokyo enables efficient ammonia synthesis under mild conditions while overcoming the ...

Building a desktop PC, or upgrading an aging one? Here's all you need to know about choosing the right motherboard—plus, our top tested picks in boards for the latest AMD and Intel CPU platforms.

The skills catalog organizes agent skills into groups. Each group is a directory containing one or more skills (each with a SKILL.md and manifest.yaml). matlab-create-live-script Create plain-text ...