From the early days of quantum mechanics, scientists have thought that all particles can be categorized into one of two ...

Genomics aims to provide biologists with the equivalent of chemistry's Periodic Table 1 — an inventory of all genes used to assemble a living creature, together with an insightful system for ...

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1. Periodic Table as Arranged by Mendelejeff attention to the fact that “the eighth element, starting from a given one, is a kind of repetition of the first, like the eighth note of an octave in ...

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