资讯

Chinese scientists use ‘groundbreaking’ method to push data through turbulent skies from Space to Earth in less than five ...
Chinese scientists have reportedly achieved a 1 Gigabit per second (Gbps) data transmission from a geostationary satellite to ...
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 ...
BEIJING -- China has successfully established the world's first three-satellite constellation based on the Distant Retrograde Orbit in the Earth-moon region of space, laying a foundation for the ...
Despite a 90-day truce in its trade war with the United States, China appears to be maintaining tight control over its rare earth exports – preserving a key source of leverage in future ...
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.