Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

Working on Indigenous mathematics foundations for over 40 years, Doolittle says one tool he uses when thinking of Indigenizing mathematics is the medicine wheel: the mental, physical, emotional and ...

Watch how a US robotics firm trains a dual-arm robot to fold a towel autonomously using vision and human demonstrations.

These paradoxes aren’t philosophical word games — they emerge directly from equations physicists rely on every day.

Abstract: Production scheduling and machine maintenance are two inseparable operational issues in multistage production systems. Previous studies attempted to deal with this issue by simplifying this ...

Abstract: In this article, we propose a novel simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted nonorthogonal multiple access (NOMA) system. Unlike most ...