Abstract: Accurate crowd density estimation is essential for public safety operations, urban and transportation design and multiple intelligent systems. The research presents an improved Multi-Column ...

Abstract: Optical phased arrays (OPAs) enable reliable and agile solid-state beam scanning for light detection and ranging (LiDAR), coherent beam combining, and free-space optical (FSO) communication ...

The effects of artificial intelligence on adolescents are nuanced and complex, according to a report from the American Psychological Association that calls on developers to prioritize features that ...

The Boston Red Sox' moves this offseason have all been trades, and their most common partner is their old GM, Chaim Bloom, and his new team, the St. Louis Cardinals. They’ve made two trades with them ...