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Topic Review
Folk Dance
A folk dance is a dance developed by people that reflect the life of the people of a certain country or region. Not all ethnic dances are folk dances. For example, ritual dances or dances of ritual origin are not considered to be folk dances. Ritual dances are usually called "Religious dances" because of their purpose. The terms "ethnic" and "traditional" are used when it is required to emphasize the cultural roots of the dance. In this sense, nearly all folk dances are ethnic ones. If some dances, such as polka, cross ethnic boundaries and even cross the boundary between "folk" and "ballroom dance", ethnic differences are often considerable enough to mention.
  • 20.5K
  • 12 Oct 2022
Topic Review
Holocene Climatic Optimum
The Holocene Climate Optimum (HCO) was a warm period during roughly the interval 9,000 to 5,000 years BP, with a thermal maximum around 8000 years BP. It has also been known by many other names, such as Altithermal, Climatic Optimum, Holocene Megathermal, Holocene Optimum, Holocene Thermal Maximum, Hypsithermal, and Mid-Holocene Warm Period. This warm period was followed by a gradual decline until about two millennia ago.
  • 20.3K
  • 01 Nov 2022
Topic Review
Methods and Techniques for CO2 Capture
With the increase in electricity consumption around the world, electricity demands are increasing every day. During electricity generation using energy technologies based on fossil fuels, the emission of harmful pollutants into the environment (gaseous, liquid, and solid) occurs as the emission of NOx, SOx, dust, CO2, and wastewater (e.g., from flue-gas treatment installations). A great deal of effort in modern low-emission energy technologies was directed at activities leading to decreased gaseous pollutant emissions. The emission of carbon dioxide (CO2), treated as one of the main reasons for global warming when fossil fuel is burned, cannot be avoided. The carbon capture utilization and storage (CCUS) methods and technologies are among the many ways to reduce CO2 emissions.
  • 20.3K
  • 24 Oct 2024
Topic Review
Investment in Tourism Infrastructure Development
Investment in tourism infrastructure includes investment in components such as transport and communications infrastructure, the hotel and restaurant industry, and recreation facilities... Investment in tourism infrastructure development to make destinations and services increasingly attractive is considered a key measure in developing a country’s tourist destinations. It has a strong and positive impact on visitor attraction. 
  • 20.3K
  • 18 Sep 2021
Topic Review
Alpha (Ethology)
In studies of social animals, the highest ranking individual of a dominance hierarchy is sometimes designated as the alpha. Males, females, or both, can be alphas, depending on the species. Where one male and one female fulfill this role together, they are sometimes referred to as the alpha pair. Other animals in the same social group may exhibit deference or other species-specific subordinate behavior towards the alpha or alphas. Alpha animals usually gain preferential access to food and other desirable items or activities, though the extent of this varies widely between species. Male or female alphas may gain preferential access to sex or mates; in some species, only alphas or an alpha pair reproduce. Alphas may achieve their status by superior physical strength and aggression, or through social efforts and building alliances within the group, or more often, simply by breeding and being the parent of all in their pack. The individual with alpha status sometimes changes, often through a fight between the dominant and a subordinate animal. These fights are often to the death, depending on the animal.
  • 20.2K
  • 04 Nov 2022
Topic Review
Sensible and Latent Heat Thermal Energy Storage
Sharing renewable energies, reducing energy consumption and optimizing energy management in an attempt to limit environmental problems (air pollution, global warming, acid rain, etc.) has today become a genuine concern of scientific engineering research. Furthermore, with the drastic growth of requirements in building and industrial worldwide sectors, the need for proper techniques that allow enhancement in the thermal performance of systems is increasingly being addressed. It is worth noting that using sensible and latent heat storage materials (SHSMs and phase change materials (PCMs)) for thermal energy storage mechanisms can meet requirements such as thermal comfort in buildings when selected correctly.
  • 20.2K
  • 29 Jul 2022
Topic Review
Cement Production in Nigeria
Cement is the most common and extensively used adhesive in the construction industry. It is employed on highways, houses, embankments, bridges, commercial establishments, and flyovers. In recent years, the Nigerian cement industry has grown from import dependency to an export-thriving epicentre within Africa. The country possesses the largest cement industry within West Africa, with at least 12 registered companies amounting to a merged cement capacity of 58.9 Mt/yr. Dangote Cement is the largest cement producer in Nigeria and West Africa, manufacturing a combined share of more than 28.5 Mt/yr of cement capacity. Also, LafargeHolcim (through its subsidiary AshakaCem & Lafarge WAPCO) and BUA Group boost 18.9 Mt/yr and 11.5 Mt/yr of integrated cement capacity, respectively.
  • 20.2K
  • 16 Sep 2021
Topic Review
Digitalisation of organisations and COVID-19
The COVID-19 pandemic caused profound shifts in the functioning of organisations, with the increased mobilisation of the implementation of digitalisation processes in the activities of the members of these coordinated collective units. In this perspective, based on our academic experience and recent literature, this paper offers some dimensions that seem to us relevant to ponder with special urgency, and that will shape both organisations in the near future and an organisational culture that is, in many cases, renewed.
  • 20.2K
  • 28 Oct 2020
Topic Review
Vaginal Discharge
Vaginal discharge is a mixture of liquid, cells, and bacteria that lubricate and protect the vagina. This mixture is constantly produced by the cells of the vagina and cervix, and it exits the body through the vaginal opening. The composition, amount, and quality of discharge varies between individuals and can vary throughout the menstrual cycle and throughout the stages of sexual and reproductive development. Normal vaginal discharge may have a thin, watery consistency or a thick, sticky consistency, and it may be clear or white in color. Normal vaginal discharge may be large in volume but typically does not have a strong odor, nor is it typically associated with itching or pain. While most discharge is considered physiologic or represents normal functioning of the body, some changes in discharge can reflect infection or other pathological processes. Infections that may cause changes in vaginal discharge include vaginal yeast infections, bacterial vaginosis, and sexually transmitted infections. The characteristics of abnormal vaginal discharge vary depending on the cause, but common features include a change in color, a foul odor, and associated symptoms such as itching, burning, pelvic pain, or pain during sexual intercourse.
  • 20.0K
  • 14 Nov 2022
Topic Review
Atheism in Hinduism
Atheism (Sanskrit: निरीश्वरवाद, nir-īśvara-vāda, lit. "statement of no Lord", "doctrine of godlessness") or disbelief in God or gods has been a historically propounded viewpoint in many of the orthodox and heterodox streams of Hindu philosophies. In Indian philosophy, three schools of thought are commonly referred to as nastika for rejecting the doctrine of Vedas: Jainism, Buddhism and Cārvāka. Hinduism is a religion, but also a philosophy. Among the various schools of Hindu philosophy, Samkhya, Yoga and Mimamsa while not rejecting either the Vedas or the Brahman, typically reject a personal God, creator God, or a God with attributes. While Samkhya and Yoga rejected the idea of an eternal, self-caused, creator God, Mimamsa argued that the Vedas could not have been authored by a deity. Though some schools of thought view the path of the atheist as difficult to follow in matters of spirituality, it is still a valid one. Hindu atheists accept Hinduism more as a "way of life" than a religion.
  • 20.0K
  • 20 Oct 2022
Topic Review
Custodial Death of P Jayaraj and Bennicks
On 19 June 2020, P. Jayaraj (59 years old) and his son J. Bennicks (also spelled Fennix, Bennix) (31 years old) were picked up for inquiry by the Tamil Nadu Police in Sathankulam, Thoothukudi district for allegedly violating the Indian government's COVID-19 lockdown rules. According to the police, the duo was held for allegedly keeping their mobile accessories shop open beyond permissible hours on June 19. An FIR was filed against the two on 19 June and both were taken into custody. However CBI in chargesheet claimed there were no violation of the lockdown rules. they were sexually assaulted and tortured by the police while in custody, leading to their deaths. On 22 June 2020, Bennicks fell ill and was moved to the Kovilpatti General Hospital, where he died later that day. The following day, 22 June 2020, his father also died. The custodial death of the two men in Tamil Nadu's Sathankulam town in Thoothukudi district sparked massive outrage in the state over police brutality.
  • 20.0K
  • 19 Oct 2022
Topic Review
Macroplastic
The term macroplastics describes plastic items with a diameter ≥ 5 mm. With this size definition macroplastics can be directly distinguished from microplastics (diameter < 5 mm). Plastic items ≥ 5 mm are commonly considered to be macroplastics once they are released into the environment. Other terminologies used synonymous to macroplastic are “macro litter", “anthropogenic litter”, “plastic litter”, “marine litter”, “marine plastic” and “plastic debris”. 
  • 20.0K
  • 09 Oct 2020
Topic Review
List of Socialist States
Several past and present states have declared themselves socialist states or in the process of building socialism. The majority of self-declared socialist countries have been Marxist–Leninist or inspired by it, following the model of the Soviet Union or some form of people's or national democracy. They share a common definition of socialism and they refer to themselves as socialist states on the road to communism with a leading vanguard party structure, hence they are often called communist states. Meanwhile, the countries in the non-Marxist–Leninist category represent a wide variety of different interpretations of the term socialism and in many cases the countries do not define what they mean by it. Modern uses of the term socialism are wide in meaning and interpretation. Because a sovereign state is a different entity from the political party that rules that state at any given time, a country may be ruled by a socialist party without the country itself claiming to be socialist or the socialist party being written into the constitution. This has occurred in both one-party and multi-party political systems. In particular, there are numerous cases of social democratic and democratic socialist parties winning elections in liberal democratic states and ruling for a number of terms until a different party wins the elections. While socialist parties have won many elections around the world and most elections in the Nordic countries, many of those countries have not adopted socialism as a state ideology or written the party into the constitution. Several countries with liberal democratic constitutions mention socialism. India is a liberal democracy that has been ruled by non-socialist parties on many occasions, but its constitution makes references to socialism. Certain other countries such as Croatia, Hungary, Myanmar, and Poland have constitutions that make references to their communist and socialist past by recognizing or condemning it, but without claiming to be socialist in the present.
  • 19.8K
  • 22 Nov 2022
Topic Review
Subject–object–verb
In linguistic typology, a subject–object–verb (SOV) language is one in which the subject, object, and verb of a sentence always or usually appear in that order. If English were SOV, "Sam oranges ate" would be an ordinary sentence, as opposed to the actual Standard English "Sam ate oranges" which is subject–verb–object (SVO). The term is often loosely used for ergative languages like Adyghe and Basque that really have agents instead of subjects.
  • 19.7K
  • 27 Oct 2022
Biography
Avicenna
Ibn Sina (Persian: ابن سینا‎), also known as Abu Ali Sina (ابوعلی سینا), Pur Sina (پورسینا), and often known in the West as Avicenna (/ˌævɪˈsɛnə, ˌɑːvɪ-/; c. 980 – June 1037), was a Persian[1][2][3] polymath who is regarded as one of the most significant physicians, astronomers, thinkers and writers of the Islamic Golden Age,[4] and the father of early mo
  • 19.6K
  • 15 Nov 2022
Topic Review
Wine Aroma and Flavor Compounds
Wine sensory experience includes flavor, aroma, color, and  even acoustic traits, which impact consumer acceptance. The quality of the wine can be negatively impacted by the presence of off-flavors and aromas. Flavor profiles of wines are the result of a vast number of variations in vineyard and winery production, including grape selection, winemaker’s knowledge and technique, and tools used to produce wines with a specific flavor. One of the most important “tools” for modulating flavor in wines is the choice of the yeasts. During alcoholic fermentation, the wine yeasts extract and metabolize compounds from the grape must by modifying grape-derived molecules, producing flavor-active compounds.
  • 19.5K
  • 29 Oct 2020
Topic Review
Snakes and Ladders
Snakes and Ladders, known originally as Moksha Patam, is an ancient Indian board game for two or more players regarded today as a worldwide classic. It is played on a game board with numbered, gridded squares. A number of "ladders" and "snakes" are pictured on the board, each connecting two specific board squares. The object of the game is to navigate one's game piece, according to die rolls, from the start (bottom square) to the finish (top square), helped by climbing ladders but hindered by falling down snakes. The game is a simple race based on sheer luck, and it is popular with young children. The historic version had its roots in morality lessons, on which a player's progression up the board represented a life journey complicated by virtues (ladders) and vices (snakes). The game is also sold under other names such as Chutes and Ladders, Bible Ups and Downs, etc., some with a morality motif; a morality Chutes and Ladders was published by Milton Bradley starting from 1943.
  • 19.5K
  • 09 Oct 2022
Topic Review
Social Order
Social order refers to the structured arrangement of norms, values, roles, and institutions within a society that guides individuals' behavior, maintains stability, and regulates interactions. It encompasses the established patterns of social organization and governance that provide cohesion, predictability, and coherence to social life, shaping the dynamics of social relations and collective behavior.
  • 19.4K
  • 02 Feb 2024
Topic Review
Palm Wine
The reference to palm wine as a drink with many functionalities has increased over the years. However, few empirical tests have been carried out on humans to substantiate the claims. This perspective looks at the biochemical and microbiological reports on palm wine to highlight the constituents that are associated with functional beverages. Based on the constituents of the drink, it may qualify as a multifunctional beverage because several investigators have demonstrated disease risk reduction, improved nutrition and health outcomes in many studies, albeit in rats rather than humans. The constituents found in functional beverages are present in the drink. However, when assessed under European Union regulations, fermented palm wine (from 3% alcohol) cannot be regarded as a functional beverage because beverages that contain over 1.2% alcohol cannot be approved for any claim on health or nutritional benefit. The fresh sap with much lower alcohol may be suitable after it is refined and subjected to scientific examination to determine quantities of the drink that can confer health benefits on humans.
  • 19.4K
  • 10 Aug 2021
Topic Review
Lawsuits Against God
Lawsuits against God have occurred in real life and in fiction. Issues debated in the actions include the problem of evil and harmful "acts of God".
  • 19.4K
  • 29 Nov 2022
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