Last Updated: January 3, 2026
WIMPs, Axions, and the Particle Zoo's Shy Corners
Supersymmetric cousins, axion fields, sterile neutrinos, and primordial black holes trade favors with experiments—none have mailed conclusive postcards.
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Last Updated: June 21, 2025
Rotation Curves and Lensing: Gravity Where Nothing Shines
Flat rotation curves and gravitational lensing imply mass outweighing visible stars and gas—dark matter isn't a mood, it's an accounting necessity.
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Last Updated: April 9, 2024
Direct Detection: Waiting in Liquid Xenon Cathedrals
Underground detectors listen for nuclear recoils from rare interactions—noise budgets obsess over radon, neutrons, and the human urge to breathe near xenon.
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Last Updated: August 9, 2023
Structure Formation: Simulating Ghost Sculptors
N-body codes with cold dark matter reproduce cosmic web filaments, cluster mass functions, and merger trees—tuning rules while ordinary matter gloats in photos.
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