“The FBI interrogators knew nothing about how science is done, and they saw routine academic activities as criminal. (…) The charges against me were not only false, they were laughable.”
Physicist Xiaoxing Xi — Temple University
2020 Andrei Sakharov Prize

April 27 2021 — The FBI is harassing innocent Chinese-American scientists and this ongoing witch-hunt could have disastrous consequences for U.S. fundamental research. Follow us on Twitter: @INTEL_TODAY
RELATED POST: Parody — Do you have what it takes to be an FBI Intelligence Analyst?
“It’s absolutely devastating. So many of the researchers that the United States depends on in [the] advanced technology field are from China, or are foreign students, and this phenomenon is certainly going to negatively impact U.S. firms and U.S. research going forward.”
David Bier
Director of immigration studies at the Cato Institute
UPDATE (July 31 2023) — Two years ago, I told you that the FBI witch-hunt could have disastrous consequences for U.S. fundamental research. And here we are…
“Facing an increasingly suspicious research climate, a growing number of Chinese scientists are leaving the United States for positions abroad, the latest indicator of how worsening U.S.-China relations are complicating academic collaboration and could hamstring Washington’s tech ambitions.
Chinese scientists living in the United States have for decades contributed to research efforts driving developments in advanced technology and science.
But a growing number of them may now be looking elsewhere for work, as deteriorating geopolitical relations fuel extra scrutiny of Chinese researchers and Beijing ramps up efforts to recruit and retain talent. Between 2010 and 2021, the number of Chinese scientists leaving the United States has steadily increased, according to new research published last month.
If the trend continues, experts warn that the brain drain could deal a major blow to U.S. research efforts in the long run.” [FP : Chinese Scientists Are Leaving the United States]
Let me be very clear. There is no doubt whatsoever that Chinese intelligence agencies are running espionage operations in the U.S. and elsewhere.
Yet, one should never forget the wise words of the English jurist William Blackstone: “It is better that ten guilty persons escape than that one innocent suffer.”
And yet, the FBI has chosen the exact opposite policy. This is really dumb, and the consequences will have a long term negative effect on academic research and the ability of the U.S. to compete in new technologies.
Let me repeat. Scientific espionage is a very serious crime that should be taken very seriously. The idiots from the FBI are simply not up to the task.
End of UPDATE
“So much of our intellectual technological power is from immigrants. We’re shooting ourselves not in the foot but in something close to the head.”
Steven Chu — Nobel Prize-winning physicist at Stanford University and former U.S. secretary of energy
UPDATE (November 30 2021) — Even the NYT gets the point!
Give them some credit. Sure, it took 7 months, but the New York Times has finally written something about right regarding this case and its far-reaching consequences.
Every single source quoted by the NYT agrees with what I wrote in April. Better late than never….
In a piece titled “As U.S. Hunts for Chinese Spies, University Scientists Warn of Backlash,” the paper reports that “a chilling effect has taken hold on American campuses, contributing to an outflow of academic talent that may hurt the United States while benefiting Beijing.”
First thing first. Here is their summary of the case:
The F.B.I. agents spent nearly two years tailing the professor, following him to work, to the grocery store, and even keeping his college-age son under surveillance.
They told the university where he held a tenured position that he was a Chinese operative, prompting the school to cooperate with their investigation and later fire him.
But the F.B.I. was unable to find evidence of espionage, according to an agent’s testimony in court.
Federal prosecutors pressed charges anyway, accusing Anming Hu of concealing his ties with a university in Beijing and defrauding the government in connection with research funds he had received from NASA.
The trial ended in a hung jury. One juror called the case “ridiculous.”
In September, a judge took the rare step of acquitting the Chinese-born scientist on all counts.
The incompetence of the FBI is mind-boggling. These people are so incompetent that they do not even understand their incompetence.
And they do not even assess the consequences of their incompetence.
Professor Yiguang Ju is an expert in aerospace engineering at Princeton University. In 2010, NASA asked him to help develop a plan for the future of American rocketry and he was proud to accept.
Today, he would decline. “It’s not because I don’t want to serve,” he said. “I’m scared to serve.”
END of UPDATE
“I don’t think anybody doubts the Chinese government and C.C.P. are engaged in economic espionage and other malign behaviors. So that’s where the U.S. government should focus its resources, instead of trying to grab easy statistical accomplishments by targeting college professors who have nothing to do with Chinese espionage.”
Michael German
Former F.B.I. agent
(Nov. 2021)
April 27 2021 — In May 2015, professor Xi was arrested by the FBI on charges of sending sensitive American technology to China. Once again, the indictment was totally false.
The government’s entire prosecution was premised on the faulty understanding of basic and non-controversial scientific principles and concepts.
The case was based on the presentation of a false and misleading testimony to the Grand Jury by an FBI agent who was not qualified to be the Government’s (sole) witness to the Grand Jury.
Four months later, the charges were dropped, and Xi was released, after independent experts convinced federal prosecutors that the schematics Xi had shared with his Chinese colleagues did not describe any sensitive technology. [NYT (Sept. 11 2015) — U.S. drops charges that professor shared technology with China.]
Over the past few years, the US Department of Justice (DOJ) has arrested many scientists as part of a new initiative to counter intellectual property theft.
The FBI cases against eight Chinese-American scientists were ultimately dropped by the DOJ.
The FBI is playing a dangerous game that could have very negative consequences for the US. national interests.
Many Chinese scientists have already left the US fearing such prosecutions.
According to a 2012 State Department report, the US-China cooperation has “accelerated scientific progress in the United States, providing significant direct benefit to a range of US technical agencies.”
The importance of Chinese-American scientists to US research cannot be overstated. Here is a list of those who were awarded the Physics Nobel Prize.
Chen Ning Yang — 1957
Tsung-Dao Lee — 1957
Samuel Chao Chung Ting — 1976
Steven Chu — 1997
Daniel Chee Tsui — 1998
Charles K Kao — 2009
Did you know that the first engineer at Boeing was a Chinese man? Wong Tsu was hired in mid-1916 by the aircraft maker’s founder Bill Boeing to work in Seattle.
He immediately used wind tunnel data from MIT and research findings by the French engineer Gustav Eiffel to spearhead an effort that produced Boeing’s first military aircraft.
By November 1916, the Model C seaplane was flying. The plane was ultimately Boeing’s first commercially successful aircraft, which the biography credits largely to the “creative talents of its first engineer.” And the rest is History…
Scientific espionage is a very serious crime that should be taken very seriously. The idiots from the FBI are simply not up to the task.
“Too many of them come here to steal our intellectual property and to take this back to their country. Communist China is already within our borders.”
Former Secretary of State Mike Pompeo
REFERENCES
Crackdown on Spying Damages US Science, Says Chinese-Born Physicist — APS
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FBI — False Spying Accusations Damage US Science
FBI — False Spying Accusations Damage American Science [UPDATE : Even the NYT gets the point!]
FBI — False Spying Accusations Damage American Science [UPDATE — Foreign Policy : “Chinese Scientists Are Leaving the United States”]