Thin film physicist unfairly targeted by Justice Dept.

AI Thread Summary
The discussion centers on the recent dropping of charges against Temple University physicist Dr. Xi Xiaoxing, who was accused of sharing sensitive technology with China. Key points include the lack of proper evidence by investigators and prosecutors, as highlighted by independent scientists who confirmed that the device in question was misidentified. An engineer involved in the original technology asserted his expertise in identifying the device, further undermining the prosecution's case. The Justice Department ultimately dropped the charges "in the interests of justice," raising concerns about the potential chilling effects on international scientific collaboration and the treatment of international students in the U.S. The conversation also draws parallels to past cases, such as that of Wen Ho Lee, emphasizing the need for better evidence and expert consultation in such investigations. The situation reflects broader issues regarding the rights and treatment of international scholars within the U.S. academic system.
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It's disturbing that the investigators and prosecutor did not obtain proper evidence.

NYTimes said:
His lawyers contacted independent scientists and showed them the diagram that the Justice Department said was the pocket heater. The scientists agreed it was not.

In a sworn affidavit, one engineer, Ward S. Ruby, said he was uniquely qualified to identify a pocket heater. “I am very familiar with this device, as I was one of the co-inventors,” he said.

Last month, Mr. Zeidenberg delivered a presentation for prosecutors and explained the science. He gave them sworn statements from the experts and implored the Justice Department to consult with a physicist before taking the case any further. Late Friday afternoon, the Justice Department dropped the case “in the interests of justice.”

Stranger still is the fact that 'pocket heater' technology is available through the patent office.

Device and method for fabricating thin films by reactive evaporation
US 8290553 B2

And apparently similar technology is patented in China.
 
I agree that it's disturbing that the investigators and prosecutors did not bother to obtain proper evidence or consult with experts in the field before pursuing charges against Dr. Xi. There are echoes here of the investigation of Wen Ho Lee years ago by the Justice Department.

https://en.wikipedia.org/wiki/Wen_Ho_Lee

I can also imagine that such an investigation could have a potential chilling effect on open collaboration with scientists outside of the US, as well as potentially closing the door to non-Americans from either pursuing graduate studies or pursuing opportunities in the US.
 
I am disappointed that Xi Xiaoxing is not suing the US Department of Justice for damages arising from his false arrest.
 
StatGuy2000 said:
I agree that it's disturbing that the investigators and prosecutors did not bother to obtain proper evidence or consult with experts in the field before pursuing charges against Dr. Xi. There are echoes here of the investigation of Wen Ho Lee years ago by the Justice Department.

https://en.wikipedia.org/wiki/Wen_Ho_Lee

I can also imagine that such an investigation could have a potential chilling effect on open collaboration with scientists outside of the US, as well as potentially closing the door to non-Americans from either pursuing graduate studies or pursuing opportunities in the US.

I have heard some pretty bad things from some international students on how they get treated. Clearly difficult for them to complain : not only does advisor have their future in his/her hands, but advisor also indirectly controls immigration status. Internationals don't know their rights, don't understand legal system, often don't even understand language well. Either be in good terms or go back to your country, tail between your legs, without a degree. Not much room for airing grievances under these conditions. Of course, similar issue for internationals in any country.
 
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