Naked Singularities - Scientific American (2009-02)

Naked Singularities - Scientific American (2009-02)

Scientific American
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Physics Naked Singularities By Pankaj S. Joshi
The black hole has a troublesome sibling, the naked singularity. It is a point where space and time break down. Physicists have long thought—hoped—it could never exist. But they might be wrong.Medicine44 Nanomedicine Targets Cancer By James R. Heath, Mark E. Davis and Leroy Hood
By viewing the body as a system of molecular networks, future physicians will be able to target disruptions in that system with nanoscale technologies and thereby transform the diagnosis and treatment of malignancies and other diseases.
Earth Science
52 The Origin of the Land under the Sea By Peter B. Kelemen
The deep basins under the oceans are carpeted with lava that spewed from submarine volcanoes—in a most unusual way.
Space Technology
58 New Dawn for Electric Rockets By Edgar Y. Choueiri
Efficient electric plasma engines are already propelling the next generation of space probes to the outer solar system. That is just the beginning.
درجه (قاطیغوری(:
جلد:
300
کال:
2009
خپرونه:
1
خپرندویه اداره:
Scientific American
ژبه:
english
صفحه:
88
فایل:
PDF, 19.83 MB
IPFS:
CID , CID Blake2b
english, 2009
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