Gene Herrick, AP photographer who covered the Korean War and civil rights, dies at 97Gene Herrick, AP photographer who covered the Korean War and civil rights, dies at 97Smart robot designed to repair urban sewage pipelinesChinese scientists develop fastSE China's Quanzhou drives highChinese experts showcase new seed varieties, technology at Uganda agricultural exhibitionDetectives solve 1968 killing of World War II veteran who became milkman, Florida sheriff says3 scientists share 2023 Nobel Prize in PhysicsChinese scientists develop fastBBC presenter confirms departure from 'life