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http://www.iki.rssi.ru/mirrors/stern/Education/Imagnet.html.
http://www.iki.rssi.ru/mirrors/stern/Education/Imagnet.html.
1. Magnetism
... A steel needle stroked with such a "lodestone" became "magnetic" as well, and around 1000 the Chinese found that such a needle, when freely suspended, pointed north-south. ... On Earth one needs a sensitive needle to detect magnetic forces, and out in space they are usually much, much weaker. ... More about magnetism . ... We can trace in space (in our imagination, at least!) the lines one obtains when one "follows the direction of the compass needle." ... Compass needles outlining field lines . ...
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Ссылки http://www.iki.rssi.ru/mirrors/stern/Education/Imagnet.html -- 9.4 Кб -- 21.12.2007
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2. Magnetism
... A steel needle stroked with such a "lodestone" became "magnetic" as well, and around 1000 the Chinese found that such a needle, when freely suspended, pointed north-south. ... On Earth one needs a sensitive needle to detect magnetic forces, and out in space they are usually much, much weaker. ... More about magnetism . ... We can trace in space (in our imagination, at least!) the lines one obtains when one "follows the direction of the compass needle." ... Compass needles outlining field lines . ...
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Ссылки http://www.iki.rssi.ru/magbase/REFMAN/EAMAGSPH/Imagnet.html -- 8.9 Кб -- 21.12.2007
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3. Ice Volcanoes Reshape Europa's Chaotic Surface
Ice Volcanoes Reshape Europa's Chaotic Surface . Ice-spewing volcanoes and the grinding and tearing of tectonic plates have reshaped the chaotic surface of Jupiter's frozen moon Europa, images from NASA's Galileo spacecraft reveal. ... Although the images do not show currently active ice volcanoes or geysers, they do reveal flows of material on the surface that probably originated from them, said Galileo imaging team member Dr. Ronald Greeley of Arizona State University, Tempe. ... Europa . ...
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Ссылки http://www.iki.rssi.ru/solar/eng/eurpr2.htm -- 7.3 Кб -- 15.10.1997
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4. http://www.iki.rssi.ru/people/vcr2004.pdf
Cosmic Research, Vol. 42, No. 5, 2004, pp. 435488. Translated from Kosmicheskie Issledovaniya, Vol. 42, No. 5, 2004, pp. 453508. Original Russian Text Copyright © 2004 by Veselovsky, Panasyuk, Avdyushin, Bazilevskaya, Belov, Bogachev, Bogod, Bogomolov, Bothmer, Boyarchuk, Vashenyuk, Vlasov, Gnezdilov, Gorgutsa, Grechnev, Denisov, Dmitriev, Dryer, Yermolaev, Eroshenko, Zherebtsov, Zhitnik, Zhukov, Zastenker, Zelenyi, Zeldovich, Ivanov-Kholodnyi, Ignat'ev, Ishkov, Kolomiytsev, Krasheninnikov, Kudela,
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Ссылки http://www.iki.rssi.ru/people/vcr2004.pdf -- 919.5 Кб -- 23.12.2004
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