Soccer & Technology from the FIFA Museum, in its North American ‌debut in Vancouver, has drawn hundreds of fans to Science World to study the game's evolution as organisers aim to accelerate soccer's ...

ICML 2026 opens in Seoul on July 6 with a record 23,918 submissions — more than double last year — and a research program ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Self-injurious thoughts and behaviours are difficult to predict and treat. A meta-analysis by Liu et al. examines how interoception (the sensing of internal bodily signals) relates to self-injury risk ...

有用，但并不是普遍规律。关键区别在于“端口数”和“模式数”不同。天线端口是读取和控制电磁场的接口，真正承载信息的则是电磁场中的独立模式。如果孔径大小、工作频率和传播环境都没有改变，继续增加阵元，往往只是把同一片电磁场采得更细，而不是产生新的独立模式。