Chinese and Japanese scientists at the giant ASgamma array in Tibet have detected the most powerful cosmic ray ever observed, emanating from the Crab Nebula. Photo: Handout

Highest energy cosmic ray recorded by scientists in Tibet

  • Chinese and Japanese researchers detect most powerful gamma ray ever seen
  • Light particle travels 4,500 light years to Earth from the Crab Nebula
Topic |   China science

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Chinese and Japanese scientists at the giant ASgamma array in Tibet have detected the most powerful cosmic ray ever observed, emanating from the Crab Nebula. Photo: Handout
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Xiaoxing Xi, Temple University professor, and Aaron Wolfson, lawyer at King & Wood Mallesons, speaking at the China Institute in New York. Photo: China Institute

Fear mounts that Chinese-American scientists are being targeted amid US national security crackdown

  • ‘Any scientist should be very worried because this is hurting US science and technology,’ says a professor who was arrested and is now suing the FBI
  • Concerns are raised about bias and ethnic profiling
Topic |   US-China relations

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Xiaoxing Xi, Temple University professor, and Aaron Wolfson, lawyer at King & Wood Mallesons, speaking at the China Institute in New York. Photo: China Institute
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