Zhang Yi (center), a student at Guangqumen Middle School, manipulates a humanoid at the opening ceremony of his school's sports meeting on Sept 26 in Beijing. [Photo provided to China Daily] Editor's ...

There are four levels to play, each divided into three stages. You start by learning the home row keys. Each stage builds on previous lessons, introducing new letters as you progress and giving you ...

July 12, 2026 Why do beaches today have seashells from clams and snails instead of brachiopods? A new study suggests the answer lies in Earth's greatest mass extinction, when warming oceans and ...