e. The ‘-X Rays.—These traverse black paper and organic before the French Academy of Sciences, a sufficient results thus far obtained by no means correspond substances, do not. pass through most metals, and are proof that they have been performed in good faith ; tothe amount of money and labor… … while to take the trouble, real authority in spite of A HUT IN PROCESS OF CONSTRUCTION. One American scientific their air of indifference and physiognomies which magazine of high repute even refers to his experiments as experiments on X rays, offer so little that is attractive in the eyes of white…
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