Western officials say Russia is hiring local criminals in Europe to carry out sabotage, from arson to attacks on Ukrainian-linked sites. The pace has slowed this year as Putin waits on possible talks ...

Meta internally announced a new restructuring of its artificial intelligence division amid internal tensions over the technology, people with knowledge of the matter said. By Mike Isaac and Eli Tan ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Abstract: This paper presents a novel approach to generating multiple simultaneous beams from a single phased array aperture and a single RF signal path. Simultaneous beam patterns can be synthesized ...

Abstract: In the framework of international development on fusion devices, the tokamak JT-60SA was equipped with superconducting magnets within a Europe-Japan collaboration. After a first integrated ...