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Topic Review
Health Service Executive Ransomware Attack
On 14 May 2021, the Health Service Executive (HSE) of Ireland suffered a major ransomware cyberattack which caused all of its IT systems nationwide to be shut down. It was the most significant cybercrime attack on an Irish state agency and the largest known attack against a health service computer system. Bloomberg News reported that the attackers used the Conti ransomware. The group responsible was identified as a criminal gang known as Wizard Spider, believed to be operating from Russia. The same group is believed to have attacked the Department of Health with a similar cyberattack. On 19 May, the Financial Times reviewed private data for twelve individuals which had appeared online as a result of the breach. On 28 May, the HSE confirmed confidential medical information for 520 patients, as well as corporate documents were published online. On 23 June, it was confirmed that at least three quarters of the HSE's IT servers had been decrypted and 70% of computer devices were back in use. By September, over 95% of all servers and devices had been restored.
  • 3.9K
  • 05 Dec 2022
Topic Review
Christian Monasticism
Christian monasticism is the devotional practice of Christians who live ascetic and typically cloistered lives that are dedicated to Christian worship. It began to develop early in the history of the Christian Church, modeled upon scriptural examples and ideals, including those in the Old Testament, but not mandated as an institution in the scriptures. It has come to be regulated by religious rules (e. g. the Rule of Saint Augustine, Anthony the Great, St Pachomius, the Rule of St Basil, the Rule of St Benedict,) and, in modern times, the Canon law of the respective Christian denominations that have forms of monastic living. Those living the monastic life are known by the generic terms monks (men) and nuns (women). The word monk originated from the Greek μοναχός (monachos, 'monk'), itself from μόνος (monos) meaning 'alone'. Christian monks did not live in monasteries at first, rather, they began by living alone as solitaries, as the word monos might suggest. As more people took on the lives of monks, living alone in the wilderness, they started to come together and model themselves after the original monks nearby. Quickly, the monks formed communities to further their ability to observe an ascetic life. According to Christianity historian Robert Louis Wilken, "By creating an alternate social structure within the Church they laid the foundations for one of the most enduring Christian institutions..." Monastics generally dwell in a monastery, whether they live there in a community (cenobites), or in seclusion (recluses).
  • 3.9K
  • 07 Nov 2022
Topic Review
Exoplanetology
Exoplanetology, or exoplanetary science, is an integrated field of astronomical science dedicated to the search for and study of exoplanets (extrasolar planets). It employs an interdisciplinary approach which includes astrobiology, astrophysics, astronomy, astrochemistry, astrogeology, geochemistry, and planetary science.
  • 3.9K
  • 09 Nov 2022
Topic Review
Mooncake
A mooncake (simplified Chinese: 月饼; traditional Chinese: 月餅; pinyin: yuè bǐng; Jyutping: jyut6 beng2; Yale: yuht béng) is a Chinese bakery product traditionally eaten during the Mid-Autumn Festival (中秋節). The festival is for lunar appreciation and moon watching, when mooncakes are regarded as an indispensable delicacy. Mooncakes are offered between friends or on family gatherings while celebrating the festival. The Mid-Autumn Festival is one of the four most important Chinese festivals. Typical mooncakes are round pastries, measuring about 10 cm in diameter and 3–4 cm thick, and are commonly eaten in the Southern Chinese regions of Guangdong, Guangxi, Hong Kong and Macau. A rich thick filling usually made from red bean or lotus seed paste is surrounded by a thin (2–3 mm) crust and may contain yolks from salted duck eggs. Mooncakes are usually eaten in small wedges accompanied by tea. Today, it is customary for businessmen and families to present them to their clients or relatives as presents, helping to fuel a demand for high-end mooncakes. Due to China's influence, mooncakes and Mid-Autumn Festival are also enjoyed and celebrated in other parts of Asia. Mooncakes have also appeared in western countries as a form of delicacy.
  • 3.9K
  • 22 Nov 2022
Topic Review
Dendrimer a beautiful greek word in magic of chemistry
Chemistry is the magic science that gives a good reason in people to follow it. For me as a greek chemist it's very interesting that in science a lot of words came from my native language. One of this words is the word dendrimer that came from synthesis of two grre words. In this article I want to speak about this and to express, that the interesting, is that the dendrimer didn't found it in Greece, but take a greek name. 
  • 3.9K
  • 29 Dec 2021
Topic Review
Health Impact of Drying Aral Sea: One Health
Once one of the largest saline lakes, the Aral Sea, was recognized as a significant environmental disaster as the water level decreased dramatically. Water level decrease increases water salinity, affecting biodiversity. Exposed lake beds become the source for fine dust picked up by the dust storms and spread across a long distance, affecting people’s health in surrounding areas. 
  • 3.9K
  • 13 Apr 2022
Topic Review
Critical Minerals
Critical minerals are paramount to the successful deployment of low-carbon technologies in future transportation, defense, agriculture, healthcare, and infrastructure. They have a significant economic importance and their insecure supplies may hinder the development and industrial application of new technologies. An implementation of large quantities of minerals, in particular metals, into the clean energy transition will create new economic opportunities but also bring new challenges to energy security that could lead to unexpected dependencies on raw materials.
  • 3.9K
  • 30 Aug 2022
Topic Review
Chital
The chital (/tʃiːtəl/; Axis axis), also known as spotted deer, chital deer, and axis deer, is a species of deer that is native to the Indian subcontinent. It was first described by German naturalist Johann Christian Polycarp Erxleben in 1777. A moderate-sized deer, male chital reach nearly 90 cm (35 in) and females 70 cm (28 in) at the shoulder. While males weigh 30–75 kg (66–165 lb), the lighter females weigh 25–45 kg (55–99 lb). It is sexually dimorphic; males are larger than females, and antlers are present only on males. The upper parts are golden to rufous, completely covered in white spots. The abdomen, rump, throat, insides of legs, ears, and tail are all white. The antlers, three-pronged, are nearly 1 m (3.3 ft) long.
  • 3.9K
  • 29 Sep 2022
Topic Review
Proportionality (Law)
Proportionality is a general principle in law which covers several special (although related) concepts. The concept of proportionality is used as a criterion of fairness and justice in statutory interpretation processes, especially in constitutional law, as a logical method intended to assist in discerning the correct balance between the restriction imposed by a corrective measure and the severity of the nature of the prohibited act. Within criminal law, it is used to convey the idea that the punishment of an offender should fit the crime. Under international humanitarian law governing the legal use of force in an armed conflict, proportionality and distinction are important factors in assessing military necessity.
  • 3.9K
  • 11 Oct 2022
Topic Review
Interfacial Polymerization Techniques for TFC/TFN
Here, we review various novel/modified interfacial polymerization (IP) techniques for the fabrication of polyamide (PA) thin film composite (TFC)/thin film nanocomposite (TFN) membranes in both pressure-driven and osmotically driven separation processes. Although conventional IP technique is the dominant technology for the fabrication of commercial nanofiltration (NF) and reverse osmosis (RO) membranes, it is plagued with issues of low membrane permeability, relatively thick PA layer and susceptibility to fouling, which limit the performance. Over the past decade, we have seen a significant growth in scientific publications related to the novel/modified IP techniques used in fabricating advanced PA-TFC/TFN membranes for various water applications. Novel/modified IP lab-scale studies have consistently, so far, yielded promising results compared to membranes made by conventional IP technique, in terms of better filtration efficiency (increased permeability without compensating solute rejection), improved chemical properties (crosslinking degree), reduced surface roughness and the perfect embedment of nanomaterials within selective layers. Furthermore, several new IP techniques can precisely control the thickness of the PA layer at sub-10 nm and significantly reduce the usage of chemicals.
  • 3.9K
  • 09 Mar 2021
Topic Review
Evaluation of Externalities of Highway Infrastructures
Various externalities caused by highway infrastructures, such as promoting economic development, traffic congestion, and air pollution, are becoming more and more important. Currently, there is no multi-dimensional quantitative evaluation of the externalities of highway infrastructures, hindering the sustainable planning and development of highway infrastructures. A summary of the status of the evaluation of the externalities of highway infrastructures is from four perspectives: social evaluation, economic evaluation, ecological evaluation, and comprehensive evaluation.
  • 3.9K
  • 11 Mar 2022
Topic Review
Mirroring (Psychology)
User:RMCD bot/subject notice Mirroring is the behavior in which one person unconsciously imitates the gesture, speech pattern, or attitude of another. Mirroring often occurs in social situations, particularly in the company of close friends or family. The concept often affects other individuals' notions about the individual that is exhibiting mirroring behaviors, which can lead to the individual building rapport with others. Mirroring is the subconscious replication of another person's nonverbal signals. This concept takes place in everyday interactions and often goes unnoticed by both the person enacting the mirroring behaviors as well as the individual who is being mirrored. The activation of mirror neurons takes place within the individual who begins to mirror another's movements and allows them a greater connection and understanding with the individual who they are mirroring, as well as allowing the individual who is being mirrored to feel a stronger connection with the other individual. Mirroring is distinct from conscious imitation under the premise that while the latter is a conscious, typically overt effort to copy another person, mirroring is unconsciously done during the act and often goes unnoticed. The display of mirroring often begins as early as infancy, as babies begin to mimic individuals around them and establish connections with particular body movements. The ability to mimic another person's actions allows the infant to establish a sense of empathy and thus begin to understand another person's emotions. The infant continues to establish connections with other individual's emotions and subsequently mirror their movements. Mirroring can establish rapport with the individual who is being mirrored, as the similarities in nonverbal gestures allow the individual to feel more connected with the person exhibiting the mirrored behavior. As the two individuals in the situation display similar nonverbal gestures, they may believe that they share similar attitudes and ideas as well. Mirror neurons react to and cause these movements, allowing the individuals to feel a greater sense of engagement and belonging within the situation.
  • 3.9K
  • 06 Oct 2022
Topic Review
Synthesis of Conducting Polymers
Conductive polymers (CPs) are a class of organic compounds that belong to a large group of electrochemically active polymers. They have been actively studied for more than 40 years, beginning with the discovery of the conductive properties of halogen-substituted polyacetylene and the preparation of polypyrrole.
  • 3.9K
  • 26 Sep 2023
Topic Review
Philosophy of Baruch Spinoza
Baruch Spinoza's philosophy encompasses nearly every area of philosophical discourse, including metaphysics, epistemology, political philosophy, ethics, philosophy of mind, and philosophy of science. It earned Spinoza an enduring reputation as one of the most important and original thinkers of the seventeenth century. Samuel Shirley, who translated Spinoza's complete works into English, summed up the significance of Spinoza's philosophy as follows: Spinoza's philosophy is largely contained in two books: the Theologico-Political Treatise, and the Ethics. The former was published during his lifetime, but the latter, which contains the entirety of his philosophical system in its most rigorous form, was not published until after his death in 1677. The rest of the writings we have from Spinoza are either earlier, or incomplete, works expressing thoughts that were crystallized in the two aforementioned books (e.g., the Short Treatise and the Treatise on the Emendation of the Intellect), or else they are not directly concerned with Spinoza's own philosophy (e.g., The Principles of Cartesian Philosophy and The Hebrew Grammar). He also left behind many letters that help to illuminate his ideas and provide some insight into what may have been motivating his views.
  • 3.9K
  • 24 Nov 2022
Topic Review
Dietary Fibre from Virgin Sugarcane
Prebiotic dietary fibre (DF) has gained significant research attention owing to its reported potential in conferring health benefits through modulating gut microbiota composition and their metabolic activities. Complex dietary fibres from whole-plant sources are becoming recognised as vital parameters in influencing the gut microbial diversity in contrast to isolated or purified DF forms. In this entry, we review the recent evidence from in-vivo and clinical studies to support the significant prebiotic capacity of whole-plant virgin processed sugarcane fibre in countering gut inflammation and undesirable digestive symptoms.
  • 3.9K
  • 16 Mar 2021
Topic Review
Virtual Power Plants
Due to the rapid growth in power consumption of domestic and industrial appliances, distributed energy generation units face difficulties in supplying power efficiently. The integration of distributed energy resources (DERs) and energy storage systems (ESSs) provides a solution to these problems using appropriate management schemes to achieve optimal operation. Furthermore, to lessen the uncertainties of distributed energy management systems, a decentralized energy management system named virtual power plant (VPP) plays a significant role.
  • 3.9K
  • 18 Dec 2020
Topic Review
Phlegm Syndrome
Phlegm is defined as a viscous and turbid pathological factor that is formed due to an imbalance in body fluid in traditional East Asian medicine (TEAM) and accumulates in certain parts of the body as the form of condensation.
  • 3.9K
  • 12 Oct 2021
Topic Review
Heart Rate Variability in Irritable Bowel Syndrome
Heart Rate Variability (HRV) is a non-invasive biomarker that can measure autonomic tone. Autonomic Nervous System deregulation is considered the leading cause of Irritable Bowel Syndrome (IBS), which is associated with decreased parasympathetic tone. HRV can measure the parasympathetic tone and changes in autonomic tone caused by therapeutic intervention in IBS. Further research is needed to confirm the efficacy of using HRV to measure the effectiveness of therapeutic interventions in IBS.
  • 3.9K
  • 10 Oct 2022
Topic Review
Stokes Boundary Layer
In fluid dynamics, the Stokes boundary layer, or oscillatory boundary layer, refers to the boundary layer close to a solid wall in oscillatory flow of a viscous fluid. Or, it refers to the similar case of an oscillating plate in a viscous fluid at rest, with the oscillation direction(s) parallel to the plate. For the case of laminar flow at low Reynolds numbers over a smooth solid wall, George Gabriel Stokes – after whom this boundary layer is called – derived an analytic solution, one of the few exact solutions for the Navier–Stokes equations. In turbulent flow, this is still named a Stokes boundary layer, but now one has to rely on experiments, numerical simulations or approximate methods in order to obtain useful information on the flow. The thickness of the oscillatory boundary layer is called the Stokes boundary-layer thickness.
  • 3.9K
  • 28 Oct 2022
Topic Review
New Uses of Common Vetch for Sustainable Agriculture
Common vetch (Vicia sativa L.) is a grain legume used in animal feed. It is rich in protein, fatty acid and minerals content, therefore is a very suitable component for feed enrichment. Furthermore, important pharmacological properties in humans have been described. Like other legumes, common vetch has the ability to fix atmospheric nitrogen, an important characteristic in sustainable agricultural systems. These characteristics enhance the usage of vetch as a cover crop and its use in intercropping systems. In addition, several studies have highlighted the potential of vetch in the phytoremediation of polluted soils. These features make common vetch an appropriate crop to address for various potential improvements. Comparative analyzes have allowed the identification of varieties with different flowering time, shattering resistance, yield, nutrient content and composition, drought response, rhizobacteria associations, nitrogen fixation capacity, and other agronomically relevant traits.
  • 3.9K
  • 16 Mar 2023
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