Detectives solve 1968 killing of World War II veteran who became milkman, Florida sheriff saysUN says China has role to play in fighting world hungerChina sees fruitful outcomes in international space cooperationLithuania's Mykolas Alekna breaks discus throw record that stood since 1986China launches new remote sensing satelliteChina launches new remote sensing satellite3 scientists share 2023 Nobel Prize in PhysicsChinese institutes publish complete Nipponbare rice reference genomeChinese scientists develop new method of plastic recyclingIntelligent semi