China’s embassy in Thailand has warned citizens to carefully plan their trips and pay extra attention to transport security following a string of high-profile kidnappings targeting Chinese nationals. Online influencers and artists were also advised to remain vigilant against high-paying job scams operating in Thailand in the latest such warning issued on Friday. There have been a number of high-profile incidents in recent months in which online celebrities and travellers were kidnapped in...

For patients with advanced, metastatic cancer that has progressed despite systemic therapy, options remain critically limited. Now, Chinese scientists are pointing to an unconventional therapeutic agent – the element iron. This idea originated in industrial waste water treatment: iron can react with hydrogen peroxide to generate hydroxyl radicals, which degrade various organic and toxic molecules in waste water. Chinese scientists wanted to treat malignant tumours the way they treat waste water...

Li Renke, a visionary cardiovascular scientist who applied engineering principles to the human heart and developed conductive biomaterials to repair tissue damaged by heart attacks, died while attending an academic conference in the Chinese city of Xian earlier this month. He was 65. His death on October 10 was announced by The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), where he was presidential chair professor and associate dean of research and translation at the school of...

Up to 6,000 metres (19,700 feet) beneath the surface of the Pacific Ocean between Mexico and Hawaii, billions of potato-shaped metallic nodules are scattered across the seabed. The Clarion-Clipperton zone’s reserves of vital metals such as nickel, cobalt and manganese could surpass the total known reserves on land, according to some estimates. While no commercial mining has yet taken place on the underwater plain, the International Seabed Authority has issued 17 exploration contracts for the...