Researchers from the Manchester-based National Graphene Institute demonstrated the filtration capabilities of ultrathin, graphene-oxide membranes. The technology could be used to separate particles from solvents in the manufacture of medication, and to transform seawater into clean drinking water.
Rescue work finished at 11:57 pm Wednesday as bodies of the five trapped workers were retrieved from a coal mine shaft operated by the Maohua Wantongyuan Coal Mining Co Ltd in the city of Shuozhou, according to the rescue headquarters.
Respected Chief Executive Carrie Lam Cheng Yuet-ngor, Chairman Tam Kam-kau
Related:?Chen Xiaoqing: Exploring China one bite at a time
Representatives of the US soybean industry, which usually sees nearly one in every three rows of its harvested beans exported to China, had mixed feelings.
Reports in some British media claim the UK government intends to strengthen its oversight on foreign investment, although no official announcement has been made.
德州男人早泄能治得好不
Related stories on former US ambassadors to China
Residential buildings in Yangpu district in Shanghai, on March 23, 2020. [Photo/Sipa]
Researchers from Peking University found altruistic behavior-defined as putting the well-being of others before our own without expecting anything in return-can relieve physical pain. Their findings were published in the Proceedings of the National Academy of Sciences on Dec 30.
Resolve trade disputes through WTO