Geography
Huaynaputina Volcano
Huaynaputina (/waɪnəpʊˈtiːnə/ WY-nə-puu-TEE-nə; Spanish: wajnapuˈtina) is a small volcano situated 26 kilometers south of Ubinas volcano in southern Peru. It is the result of the…
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Environment
Villagers Believe Lost Nuclear Device Could Have Caused Flash Floods After Chamoli Glacier Bursts
Earlier in February, parts of the Indian Himalayas were flooded after the Chamoli Glacier erupted and the dam at Tapovan collapsed, killing at least 68…
Chemistry
Absorption Spectroscopy – a molecular spectroscopy method
Absorbance spectroscopy is a molecular spectroscopy method that uses the wavelength-dependent absorption characteristics of materials to identify and quantify specific substances. It is a technique…
Plants and Animals
Oldest Cave Art In Australia Has Been Found And – Of Course – It’s A Kangaroo
The oldest known indigenous rock painting has identified in Australia and – not surprisingly – it is a kangaroo painting. These studies detailed in a…
Economics
Hyperinflation – in Economics
Hyperinflation is a term to describe rapid, excessive, and out-of-control general price increases in an economy. In economics, hyperinflation is very high and typically accelerating…
Economics
Developed Economy
A developed economy is one that is located in a developed world with a high degree of economic growth and stability. It is an economy…
Physics
Spectroscopy – a study of absorption and emission of light
Spectroscopy is a study of the absorption and emission of light and other radiation by matter, as related to the dependence of these processes on…
Economics
External Economies Of Scale
External economies of scale apply to factors outside of a firm’s control that exist within the sector and result in such a cost advantage. Through…
Management
Principles of effective communication
Communication is the essence of human life and society. Communication is effective where there are no barriers to communication. People all time are engaged in…
Economics
Stagflation – an unnatural situation of economic growth
Stagflation is a combination of stagnant economic growth, high unemployment, and high inflation. There is no consensus among economists on the causes of stagflation. It’s…
Economics
Economies Of Scale And Returns To Scale
Returns to scale is a theoretical economic term that is often confused with economies of scale. As a company expands and its manufacturing units multiply,…
Agriculture
Difference between Manure and Fertilizer
Manuring is the process of the addition of natural or chemical sources of nutrients to the crop. Manure refers to the natural substance that is…
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