Wu Tian, vice-president of Baidu and deputy director of the National Engineering Research Center of Deep Learning Technology and Application, launches the latest version of the Wenxin AI chatbot.

China has approved strict new standards for biodegradable plastic shopping bags, raising the bar for a sector that industry insiders say has been plagued by misleading claims and poor product quality.

Chennai: In a large yard in southern Chennai, within earshot of honking vehicles on the busy highway nearby, a worker in safety gear deftly sorts the construction rubble on a moving conveyor ...