This week, China Telecom, Tsinghua University, and industry partners used a satellite 20,000 km above to verify links for the polar regions, open oceans, and the coming 6G era. It achieved a peak ...

(ECNS) --On Monday, Brazilian President Luiz Inacio Lula da Silva arrived at the venue of the 30th UN Climate Change ...

As world leaders gather in the heart of the Amazon for the United Nations (UN) Climate Change Conference in 2025 (COP30), a quiet transformation is taking place. The global climate agenda is gradually ...