Labels:bulletin board | daily | encyclical | fence | sky OCR: ller fractions if one turns them through seems fairly comolete revolution kable fact is straightforward but the not look the that there are particles th just one same if one turns them iem through revolution: vou have to ch particles are two complete revolutions said to have spin 1/2. the universe All the known particle particles of can be divided into two hatter in the spin 1/2 which make up and 2. universe, and particles 01 forces which, we shall see, give The matter between the matter partic aulis particles obey what is call discovered exclusion principle. This Wolfgang 1925 by an Austrian phys he Nobel pIize Pauli. for which he recei ST firactions througl tutis universs Knoun parti prize wlick rece
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