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![JChengWSJ Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::382788364.png) Jonathan Cheng [@JChengWSJ](/creator/twitter/JChengWSJ) on x 85.9K followers
Created: 2025-07-18 03:06:52 UTC

@JonathanEmont Beijing has banned the export of key rare-earth technologies and is compiling a list of China’s rare-earth scientists to ensure they don’t share their knowledge abroad. For some companies, finding another source has become critical.


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XXX engagements

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**Related Topics**
[beijing](/topic/beijing)

[Post Link](https://x.com/JChengWSJ/status/1946043968707502203)