美国航天局天文学会议拒绝中国科学家参加 歧视/偷袭都可耻

苍蝇不叮无缝的蛋！日前在美国航天局NASA硅谷的Ames研究中心天文学会议因国会立法而拒绝6名中国科学家参加，引起国际舆论批评。NASA局长承认这是错误后，已指示让中国研究人员申请安全审查，通过后将允许他们参加会议。当然，歧视的政策是可耻的，但很多证据指向中国偷袭美国企业资料也是有后果的

http://edition.cnn.com/2013/10/10/world/asia/china-nasa-row/index.html
'To boldly go where no man has gone before': Not if you're Chinese, NASA says
Security fears
Wolf admitted NASA officials may have believed the move was needed because of extra temporary restrictions on foreign nationals after a potential security breach by a Chinese citizen at a NASA facility earlier this year.
In March this year, a Chinese aerospace contractor who worked for NASA was arrested at Washington's Dulles International Airport as he boarded a flight to Beijing.
Bo Jiang, who worked at NASA's Langley's Research Center in Hampton, Virginia, was charged with making false statements to U.S. authorities by failing to disclose all of the electronic devices he was carrying on his one-way flight.
Wolf, who oversees congressional funding of several agencies, told reporters in March he believed Jiang was spying and had access to highly sensitive documents, including source codes for high-tech imaging used in missiles, unmanned aerospace equipment and other technology desired by the Chinese government.