资讯

Chinese scientists use ‘groundbreaking’ method to push data through turbulent skies from Space to Earth in less than five ...
India is bolstering its rare-earth material supply chain to reduce reliance on imports, especially from China, for critical components in EVs, electronics, and defense. Inter-ministerial meetings are ...
Witness China’s vast landscapes and timeless traditions like never before in vivid 4K ultra HD. From the towering Great Wall ...
The government is actively engaging with EU to ensure that concerns of Indian companies and hard-to-abate sectors are ...
The primary challenge in satellite laser downlinks is atmospheric turbulence, which distorts and weakens signals.
The Centre is working to secure the supply chain for rare-earth materials, essential for electronics and electric vehicles, ...
In the first major US-China trade dispute of Trump's second term, Beijing was able to use its control of rare earths to force ...
And at the heart of these negotiations, we know, are these rare earth metals. China essentially banned shipments of them to the US in early April. And that’s caused a lot of problems.