招募
发表于 2025-3-26 22:13:54
Science in History (Review of J. D. Bernal’s ,)ntists have no sense of history, while most historians are ignorant not only of the facts, but of the very spirit of science. Now, Prof. Bernal is one of the few eminent scientists of our time who have shown a keen interest for, and deep understanding of, the historical and social aspects of the dev
Chromatic
发表于 2025-3-27 01:45:27
Rationalism in Antiquity . The purely philosophical aspect of the remarkable elaboration of a rationalistic view of the world by the preSocratic thinkers has received a great deal of attention and can now be regarded as completely elucidated by the work of Paul Tannery and Enriques. The latter especially put into its right
招人嫉妒
发表于 2025-3-27 05:45:33
The Transformations of the Atomic Concept Through the Ages ue that the word ‘atom’ is a Greek word that means ‘indivisible’; however, every child knows today that we are perfectly able to split atoms, and that the components of atoms are themselves made up of even smaller particles. From this point of view it is a good thing that children are no longer forc
Neuralgia
发表于 2025-3-27 12:37:57
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NORM
发表于 2025-3-27 16:01:15
Marcus Marci’s Investigations of the Prism and their Relation to Newton’s Theory of Color ecognized namely that (1) different refractions uniquely correspond to the different colored rays produced by a prism; (2) the monochromatic rays so defined maintain their color unchanged under further refraction: two propositions which in fact form an essential part of the Newtonian theory of color
哎呦
发表于 2025-3-27 20:17:15
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使迷醉
发表于 2025-3-28 00:23:21
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某人
发表于 2025-3-28 02:51:03
Newton’s Views on Aether and Gravitation on of planetary motions on an assumed law of dynamical interaction, and deliberately renounced any attempt at accounting for this particular form of interaction between distant bodies by some mechanism of propagation through an intervening medium. This approach was such an innovation that it was tho
聋子
发表于 2025-3-28 08:23:02
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药物
发表于 2025-3-28 13:38:51
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