Chambers's Edinburgh Journal, No. 425 - Volume 17, New Series, February 21, 1852 by Various
page 42 of 69 (60%)
page 42 of 69 (60%)
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hardly so well-authenticated, story of a boy who never could get rid
of a strong wolfish smell, and who was seen, not long after his capture, to be visited by three wolves, which came evidently with hostile intentions, but which, after closely examining him--he seeming not the least alarmed--played with him, and some nights afterwards brought their relations, making the number of visitors amount to five--the number of cubs which composed the litter from which he had been taken. There is no account of any grown-up person having been found among the wolves. Probably, after a certain time, the captives may have got into a set of less scrupulous wolves, not acquainted with the family: the result is obvious.' ELECTRO-MAGNETIC MACHINE. The electro-magnetic machine invented by Professor Page, has from time to time been noticed in our Journal, and we have now to give a further account of this interesting mechanism, as furnished by an American periodical. It appears that several of these machines have lately been submitted to critical examination by competent authority at Washington, and with very favourable conclusions. The principle has already been explained--namely, the alternate rising and falling of an iron rod within a helix through which an electro-magnetic current is made to pass: when the current is _on_, the rod rises, and remains, as it were, self-suspended, equidistant from all parts of the surrounding helix; and falls as soon as the current ceases by breaking contact with the battery. The 'rod' of one of the machines submitted to the examination weighs 350 lbs.: no sooner, however, was contact made, than it rose into its position. 'Dr Page then stood on the top of the rod, which not only sustained his weight, in addition to its own, but |
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