Stronger support for advanced machine tools urgedHainan eyes bigger role in nation's openingBaidu reports betterChildren learned scientific knowledge with National Science Popularization Day approachingChina's space telescopes precisely measure brightest gammaChinese researchers prove presence of ocean on MarsEconomy improving, with SOEs poised to leadWMC to exhibit Anhui's manufacturing prowessLuckin surpasses Starbucks in China in annual salesAutonomous driving vehicles start commercialized demonstration operation in S China