资讯

Why did China block exports of rare earth elements?
Rare earth elements are a series of seventeen substances that are present in the earth’s crust. Unlike what the name may ...
Physics World5 天
Helium nanobubble measurements shed light on origins of heavy elements in the universe
Particle-accelerator study focuses on the r-process thought to be responsible for forming elements heavier than iron ...
Physics World9 天
Photon collisions in dying stars could create neutrons for heavy elements
In this environment, Mumpower’s team suggest that energetic photons in a jet collide with protons to create a neutron and a ...
The Cold, Hard Truth About 'Heavy Metals'
YOU’VE PROBABLY SEEN detox-fluencers peddling supplements, smoothies, and other methods to “detox” yourself (or your kids).
U.S.'s inability to replace rare earths supply from China poses a defense threat, think ...
Export controls pose direct threats to U.S. military readiness, highlighting that the country is already lagging behind in ...
What Are Rare Earth Metals?
China’s new restrictions on exports of the metals could have an impact on the production of everything from LED lights to ...
Why China curbing rare earth exports is a blow to the US
As the trade war continues to escalate, China has hit back at Trump by suspending exports of rare earth minerals.
The US has a single rare earths mine. Chinese export limits are energizing a push for more
America’s only rare earths mine has fielded calls from anxious companies since China responded to President Donald Trump’s tariffs by limiting exports of seven heavy metals ...
China hits back at US tariffs with export controls on key rare earths
China placed export restrictions on rare earth elements on Friday as part of its sweeping response to U.S. President Donald ...
How Rare Earths Are Playing a Pivotal Role in the U.S.-China Trade War
As the U.S.–China trade war ramps up, rare earths are among the most important pieces of leverage that China controls. There ...