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Physics
DiscoveriesScientists just figured out the weight of a particle of light
Research has provided a new upper limit for the mass of light which would have significant implications for our understanding of the Universe and fundamental physics.
Rebecca Shavit![](https://www.thebrighterside.news/uploads/2024/07/Photon-mass.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
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