Chinese scientists achieved a major breakthrough in stable-isotope enrichment and high-purity silicon production on Monday, successfully achieving the country's first domestic mass production of silicon-28 with an isotopic abundance exceeding 99.99 percent. Key technical parameters of the product have reached internationally advanced levels, according to China National Nuclear Corporation (CNNC).

A sea lion with a dangerous plastic ring wrapped around its neck has been rescued in a dramatic operation. 

'It's making sure that women are free to be ourselves in online spaces without the fear of being turned into pornography.'

'30 years of research came down to one moment.'

Shipping industry expo in China's Tianjin highlights AI opportunities

'Tonight’s operation was a warning, and if aggressions are repeated, the responses will be broader.'