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The Conversation USA

Exploding stars send out powerful bursts of energy − I’m leading a citizen scientist project to classify and learn about these bright flashes

  • Written by Amy Lien, Assistant Professor of Physics, University of Tampa
imageGamma-ray bursts, as shown in this illustration, come from powerful astronomical events. NASA, ESA and M. Kornmesser

When faraway stars explode, they send out flashes of energy called gamma-ray bursts that are bright enough that telescopes back on Earth can detect them. Studying these pulses, which can also come from mergers of some exotic...

Read more: Exploding stars send out powerful bursts of energy − I’m leading a citizen scientist project to...

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  4. Foundations are using so many confusing words that few people can figure out what they’re doing
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  6. Germany’s turning point: 2 years into strategic pivot, progress made bodes well for the US, NATO and the world
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  10. 4 reasons the practice of canceling weakens higher education
  11. Human brains and fruit fly brains are built similarly – visualizing how helps researchers better understand how both work
  12. Marijuana tax revenues fall short of projections in many states, including Colorado
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  14. From thousands to millions to billions to trillions to quadrillions and beyond: Do numbers ever end?
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  16. ‘I’m not black, I’m O.J.’: What O.J. Simpson’s life showed about transcending race and being trapped by it
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  20. A monumental case, unfolding in a court of law and a court of public opinion – Trump goes on trial
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  24. The unfinished business of John F. Kennedy’s vision for world peace
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  26. How Iran responds to Damascus attack could determine trajectory of conflict in the Middle East
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  30. Starbucks seeks Supreme Court protection from being preemptively ordered to rehire baristas who say they were fired for union-promoting activities
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