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comment by Kusara
Kusara  ·  2917 days ago  ·  link  ·    ·  parent  ·  post: The Curious Link Between the Fly-By Anomaly and the “Impossible” EmDrive Thruster

Did physics in college. Not genius, but hopefully not lunkhead. Photons definitely have momentum, that's not controversial. They shouldn't have mass, but that doesn't seem to be the point of the article. Speed of light should not change in a vacuum, though.