38 h. ago Chinese scientists unlock possible key to dark matter after almost 90 years

Chinese scientists have made the first direct observation of a quantum effect that was proposed almost 90 years ago and could help detect dark matter, the universe’s invisible “glue”. Soviet physicist Arkady Migdal developed a theory in Leningrad in 1939 about what would happen when a neutral particle – such as dark matter – collided with an atomic nucleus. Migdal believed that the collision would cause the nucleus to recoil and trigger a secondary electronic recoil, generating a detectable...

Politics

45 h. ago China’s supercooling tech packs 40% more punch into chips used in military radar

Chinese scientists have unlocked a revolutionary supercooling innovation in semiconductor technology, paving the way for a 40 per cent leap in the performance of gallium nitride-based radar systems, which are widely used in China’s most advanced stealth aircraft. The new Chinese-made chips can handle extreme power loads in the X and Ka bands – frequencies critical for advanced radar systems, satellite communications and next-generation wireless computer networks. “This is the most significant...

Events

63 h. ago Chinese scientists unveil reliable lunar clock that accounts for Einstein's relativity

Chinese scientists unveil reliable lunar clock that accounts for Einstein's relativity  Live Science

Politics

6 d. ago Zheng Yongnian on Trump, Venezuela and why China doesn’t want ‘a separate kitchen’

Zheng Yongnian is a leading Chinese political scientist and government adviser, with a focus on the country’s transformation and foreign relations. In his third interview for the Open Questions series, Zheng discusses the “Donroe Doctrine” and its implications for the existing world order – and an emerging one. For other interviews in the series, click here. On Venezuela, you have noted that the US pivot to Latin America could reshape the regional order and that Donald Trump’s warnings to other...

Politics

3 w. ago Chinese 6G smart surface could allow stealth jets to turn radar into a power source

Chinese scientists have developed a smart surface that could transform electromagnetic waves into usable electricity. The innovation, born from the fusion of communications technology and advanced electromagnetic engineering, could be used to develop intelligent stealth systems and next-generation 6G wireless communication, according to the team from Xidian University. They said this included investigating “electromagnetic cooperative stealth”, where multiple entities work together to reduce...

Events

3 w. ago Lard can actually keep you fit and feeling more comfortable, Chinese study finds

Consuming a diet with a moderate amount of lard can decrease both fat accumulation and inflammation in body fat, according to a new study by Chinese scientists. “These findings challenge the conventional view of animal fats and demonstrate that consuming lard at the recommended level (with dietary fat providing 25 per cent of energy) can confer metabolic benefits by regulating adipose tissue homeostasis,” the team wrote. Scientists from Hunan Agricultural University, the University of South...

Politics

last month Chinese team builds optical chip AI that is 100 times faster than Nvidia’s market leader

Chinese scientists have unveiled an optical computing chip that outperformed Nvidia’s leading AI hardware by over a hundredfold in speed and energy efficiency – particularly for generative tasks such as video production and image synthesis. The LightGen chip was developed by a team from Shanghai Jiao Tong University and Tsinghua University, harnessing the speed of light to execute complex artificial intelligence workloads. With more than 2 million photonic neurons integrated into a compact chip,...

Politics