Primordial nucleosynthesis produced hydrogen, helium, and traces of lithium in the first three minutes
Primordial nucleosynthesis produced hydrogen, helium, and traces of lithium in the first three minutes
the CMB power spectrum tells us
The CMB power spectrum reveals the universe's age, composition, and geometry
Symmetry (physics)
Symmetry leads to energy conservation
Baryon acoustic oscillations
Baryon acoustic oscillations (BAO) provide a "standard ruler" for length scale in cosmology
Brownian motion
Einstein's 1905 paper proved the existence of atoms by explaining pollen's random motion
Asymptotic safety
Quarks interact more weakly at higher energies, earning the 2004 Nobel Prize
Higgs mechanism
W and Z bosons have masses around 80 GeV/c²
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