Science & Mathematics Questions & Answers

Science & Mathematics Questions & Answers

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 …

Read More »

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 …

Read More »

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 …

Read More »

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 …

Read More »

What is artificial gravity?

Artificial gravity is the varying of gravity using artificial means. It is used largely in space, but also on Earth. It can be achieved by the use of different forces, in particular centrifugal force and (for short periods) linear acceleration. The creation of artificial gravity is considered desirable for long-term space travel or habitation. It allows for ease of mobility, …

Read More »