Attitudes about sex and sexuality have changed significantly in the past half-century. This includes how Americans view the legality—and morality—of pornography. In 1980, 40 percent of Americans ...

Abstract: Generative artificial intelligence has become the focus of the intelligent education field, especially in the generation of personalized learning resources. Current learning resource ...

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, ...

Websites evolve; their content changes over time. The Wayback Machine is a crawler that runs periodically to automatically archive websites. Every time it crawls a website, it creates a snapshot of ...