Abstract: As satellite and communication technology advances, terrestrial-satellite communications and broadcasting (TSCB) provide uninterrupted services, meeting the demand for seamless communication ...

NASA Earth Science Communications announced closure of The Earth Observer in December 2025. It preserves archives that document nearly 37 years of EOS missions and satellite data.

Abstract: To jointly tackle the challenges of data and node heterogeneity in decentralized learning, we propose a distributed strong lottery ticket hypothesis (DSLTH), based on which a ...

Public trust in the media and in data has been undercut by information overload, relentless social media cycles, and targeted influence campaigns. Whether driven by politics, social movements, or ...

A collaborative team has developed a new way to create magnetic optical materials, one that removes a long-standing design bottleneck and could boost the speed and efficiency of data-center ...