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  1. 20 hours ago · Quarks are bound into hadrons. A slight matter-antimatter asymmetry from the earlier phases (baryon asymmetry) results in an elimination of anti-baryons. Up until 0.1 s, muons and pions are in thermal equilibrium, and outnumber baryons by about 10:1. Close to the end of this epoch, only light stable baryons (protons and neutrons) remain.

  2. en.wikipedia.org › wiki › The_ByrdsThe Byrds - Wikipedia

    20 hours ago · The Byrds ( / bɜːrdz /) were an American rock band formed in Los Angeles, California, in 1964. [1] The band underwent multiple lineup changes throughout its existence, with frontman Roger McGuinn (known as Jim McGuinn until mid-1967) remaining the sole consistent member. [2] Although their time as one of the most popular groups in the world ...

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