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What is black energy?

In astronomy, black energy is a hypothetical form of energy that permeates all of space and tends to increase the rate of expansion of the universe. Black energy currently accounts for 73% of the total mass-energy of the universe. Black energy has been used as a crucial ingredient in a recent attempt to formulate a cyclic model for the universe. …

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What is bio-amplification?

It’s the concentration of pollutant like chloromethyl mercury in the ecological food chain. Any substance more soluble in tissue than the surrounding media has the tendency to concentrate in the food chain of more complex biological species that live on simpler biological species. So, in a nutshell, bio-amplification occurs when concentrations of toxins are passed on from smaller prey to …

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What is bibliotherapy?

Bibliotherapy is an expressive therapy that uses an individual’s relationship to the content of books and poetry and other written words as therapy. Bibliotherapy is often combined with writing therapy. Bibliotherapy is an old concept in library science. In the US it is documented as dating back to the 1930s. Bibliotherapy consists of the selection of reading material, for a …

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What is baryogenesis?

It is a branch of physics concerned with how baryons were originally formed. Baryons are a family of subatomic particles and, like other subatomic particles, have their opposite category called anti-baryons. Interestingly, baryons outnumber antibaryons, thus giving rise to a lot of residual matter in the universe. Physicists believe the asymmetry between baryons and anti-baryons must have been caused by …

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What is azimuth in astrology?

A point of the horizon and a circle extending to it from the zenith; or an arc of the horizon measured clockwise between the south-point of the horizon and a vertical circle passing through the center of any object. An azimuth is an angular measurement in a spherical coordinate system. The vector from an observer (origin) to a point of …

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What is astrobiology?

A branch of astronomy that deals with the identification of habitable regions in the universe, the search for extraterrestrial life and effects of outer space environments on living organisms. It is the study of the origin and distribution of life in the universe. Astrobiology makes use of physics, chemistry, astronomy, biology, molecular biology, ecology, planetary science, geography and geology to …

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