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An employee works on a wire rolling machine at a steel mill in Dalian, Liaoning province. [Photo by Wang Yang/For China Daily]
An international team of scientists from Norway, the Netherlands and Spain found urea helps set concrete. Therefore, the most economical way to build a base on the moon is to use lunar materials and add urine to solidify cement. The research won the fantasy prize category.
An electric-bike rider who was falsely accused of crashing into a man who was riding another bike behind him in Jinhua, Zhejiang province, has dropped a lawsuit demanding an apology after reaching an out-of-court settlement.
An estimated 300 million migrant workers will travel back to their workplaces, 80 million of whom have already returned. Some 120 million workers are expected to make the trip from now until the end of February, with another 100 million expected to return next month.
An employee is busy at work at a mask manufacturer in Handan, Hebei province, on Friday. HAO QUNYING / FOR CHINA DAILY
