Xi to Attend Martyrs' Day Event to Pay Tribute to Fallen Heroes3 scientists share 2022 Nobel Chemistry PrizeWorld Conference on Integrated Circuits 2022 kicks off in China's HefeiXi Pays Tribute to National Heroes on Martyrs' DayOzone layer's repair could slow climate changeTemperature monitoring implemented to reduce loss of grain in N China's Tianjin8th China (Shanghai) International Technology Fair kicks offXinjiang set to boost air trip businessHaier's dishwasher factory put into production in ChongqingChina's Mars rover accomplishes planned exploration tasks