Unique, or not unique?
Article Abstract:
A single theory to describe the properties of the Universe, as it exists is based on general relativity, which describes gravity, and quantum theory. A proposal called top-down cosmology is presented to study the Universe as it appears and calculates its history backwards, but is ambiguous and also uses an earlier no-boundary proposal, establishing an uniqueness to the University, which is described to be like an inflated balloon without any beginning in time, thus removing the boundaries of space-time.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2006
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A laboratory demonstration of the capability to image an Earth-like extrasolar planet
Article Abstract:
Various laboratory experiments are conducted for the detection and characterization of an Earth-like planet orbiting around a nearby star, which is only seen by the help of a telescope with an extremely large contrast at small angular separations. The various studies prove and demonstrate that such a coronagraphic telescope in space can be easily used to detect and characterize the nearby exoplanetary systems.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2007
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Is our Universe natural?
Article Abstract:
Attempts are made in cosmology to explain the uniformity and flatness of contemporary Universe helped to drive the development of inflationary cosmology. These attempts help in the understanding of the cosmological constant while the low entropy of the early Universe leads to compelling new ideas about the fundamental architecture of nature.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2006
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