Fifty years ago, the United States and Chinese leaders established the basic principles of mutual respect, seeking common ground while reserving differences for the normalization of China-US relations. Today, while revisiting the difficult journey of normalizing bilateral relatio...

The Beijing 2022 Winter Olympic Games concluded on Sunday with most of the athletes and officials praising the event. Despite the international community acknowledging the remarkable achievements China has made over the past four decades, the success of the Beijing Winter Games c...

Emotion recognition in smart eyewear devices is highly valuable but challenging. One key limitation of previous works is that the expression-related information like facial or eye images is considered as the only emotional evidence.

Few multicity studies have evaluated the association between cold spells and mortality risk and burden.

There is limited evidence about the influence of human milk feeding on short-term outcomes in a large preterm infant population.