As of the end of June 2025, the most recent reporting period, 117.3 million people had been forced to flee their homes globally due to persecution, conflict, violence, human rights violations or ...

Abstract: Terrain information is a crucial factor affecting the performance of unmanned aerial vehicle (UAV) networks. As a tutorial, this article provides a unique perspective on the completeness of ...

Abstract: Rate-Splitting Multiple Access (RSMA) has emerged as a powerful multiple access, interference management, and multi-user strategy for next generation communication systems. In this tutorial, ...

NPR news, audio, and podcasts. Coverage of breaking stories, national and world news, politics, business, science, technology, and extended coverage of major national and world events.

Proxy Access Available for parent or legal guardian Available for parent or legal guardian (with some limited visibility due to teen privacy laws) Available with patient consent Patient Who Is ...

This call for proposals (CFP) invites eligible nonprofit organizations in the U.S. to apply for a grant to collect, analyze, and use data to address inequities in the physical, economic, and social ...

The ACS Paragon Plus Environment supports LaTeX. If you experience any difficulty with your LaTeX submission, please feel free to contact ACS Publications Support directly. Additional guidelines for ...