Top scientists awarded $826,000

Two scientists, nuclear weapons expert Cheng Kaijia and physical chemist Zhang Cunhao, won China's top science award on Friday for their outstanding contributions to scientific and technological innovation.

The pair, both members of the Chinese Academy of Sciences, were presented with certificates by President Xi Jinping at an annual ceremony honoring distinguished scientists and research achievements.

They each won an award of 5 million yuan ($826,000).