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- 가장 깊은 호수과학동아 l1991년 07호
- to forms found in saltwater, so it may be that the lake may once have been connected to the oceans. On the other hand, it may be that Lake Baikal is spreading and that it is the nucleus of a ne ...
- 찾기 힘든 쿼크를 찾아서과학동아 l1991년 07호
- detected a quark on Earth and there are some scientists who believe it is impossible to detect them. On the other hand, it may be that once a quark star forms, bits of it will be torn loose as ...
- 로봇 곤충들과학동아 l1990년 12호
- to atrophy and his body to grow soft. Almost always, he learns to do a few things very well and remains severely handicapped in other respects.But if we want a mechanical device to do a particu ...
- 상처를 찾아라과학동아 l1990년 08호
- for themselves. Negotiating permission to work in a hostile Cuba is not easy, so they are forced to go by second -hand descriptions.Nevertheless, it would seem that the search is narrowing and ...
- PART 3 세계의 첨단로봇 총집합과학동아 l1990년 04호
- 피해갈 수 있는 능력을 가지고 있다.■정밀 손 로봇정밀한 손 로봇(Utah/MIT Dextrous Hand)은 미국 유타대학의 엔지니어링설계센터(Center for Engineering Design)와 MIT 공과대학의 인공지능연구소(Artificial Intelligence Laboratory)가 공동으로 개발해 내었다. 이 로봇의 손가락에는 ...
- 두 사람과학동아 l1990년 03호
- noble and somewhat sad expression on their faces. They are white in coloring, of course.Neanderthal man, on the other hand, is always shown with his lips hanging loosely, a dirty stubble all ov ...
- 지구가 너무 덥고 추웠을 때 When The Earth Was Too Hot and Too Cold과학동아 l1990년 01호
- that the "oceanic climate" of coastal areas and of islands tends to be milder than it would otherwise be.On the other hand, land that is far from the ocean does not have a chance to have its te ...
- 산불의 냉각효과과학동아 l1989년 02호
- winter" really result? Those people who fear a nuclear war naturally think it would. Those people, on the other hand, who feel that the threat of a nuclear war must be maintained for defense, t ...
- 물이 많아지고 더워진다과학동아 l1989년 02호
- deal of care it might be made safe and the radioactive wastes might be disposed of safely, too. There is, on the other hand, no way of making the burning of coal and oil safe.The best source of ...
- 행성군(群)과학동아 l1988년 11호
- from the wobble) a planet circled it 30 times, with a period of revolution equal to 84 days.Campbell, on the other hand, studied the manner in which stars approached (or receded from)us. Withou ...
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