Student builds $100 particle detector now used in major physics experiments

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The CosmicWatch particle detector costs approximately $100 and offers an accessible tool for educational and research applications.
This portable device detects muons to help users study cosmic-ray interactions.
Scientists have deployed the technology in high-altitude environments and diverse research projects.
The innovation lowers barriers to entry for advanced physics experimentation.

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Named United States · CosmicWatch · Spencer Axani

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