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Topic Review
Adverse Possession
Adverse possession, sometimes colloquially described as "squatter's rights",[lower-alpha 1] is a legal principle that applies when a person who does not have legal title to a piece of property—usually land (real property)—attempts to claim legal ownership based upon a history of possession or occupation of the land without the permission of its legal owner. In general, a property owner has the right to recover possession of their property from unauthorized possessors through legal action such as ejectment. However, in the English common law tradition, courts have long ruled that when someone occupies a piece of property without permission and the property's owner does not exercise their right to recover their property for a significant period of time, not only is the original owner prevented from exercising their right to exclude, but an entirely new title to the property springs up in the adverse possessor. In effect, the adverse possessor becomes the property's new owner.[lower-alpha 2] Over time, legislatures have created statutes of limitations that specify the length of time that owners have to recover possession of their property from adverse possessors. In the United States, for example, these time limits vary widely between individual states, ranging from as low as five years to as many as 40 years. Although the elements of an adverse possession action are different in every jurisdiction, a person claiming adverse possession is usually required to prove non-permissive use of the property that is actual, open and notorious, exclusive, adverse, and continuous for the statutory period.[lower-alpha 3] Personal property, traditionally known as "chattel", may also be adversely possessed, but owing to the differences in the nature of real and chattel property, the rules governing such claims are rather more stringent, and favor the legal owner rather than the adverse possessor. Claims for adverse possession of chattel often involve works of art.
  • 3.1K
  • 17 Oct 2022
Topic Review
Industry 4.0 Readiness Models
It is critical for organizations to self-assess their Industry 4.0 readiness to survive and thrive in the age of the Fourth Industrial Revolution. Thereon, conceptualization or development of an Industry 4.0 readiness model with the fundamental model dimensions is needed. This paper used a systematic literature review (SLR) methodology with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and content analysis strategy to review 97 papers in peer-reviewed academic journals and industry reports published from 2000 to 2019. The review identifies 30 Industry 4.0 readiness models with 158 unique model dimensions. Based on this review, there are two theoretical contributions. First, this paper proposes six dimensions (Technology, People, Strategy, Leadership, Process and Innovation) that can be considered as the most important dimensions for organizations. Second, this review reveals that 70 (44%) out of total 158 total unique dimensions on Industry 4.0 pertain to the assessment of technology alone. This establishes that organizations need to largely improve on their technology readiness, to strengthen their Industry 4.0 readiness. In summary, these six most common dimensions, and in particular, the dominance of the technology dimension provides a research agenda for future research on Industry 4.0 readiness.
  • 3.1K
  • 25 Jun 2021
Topic Review
Nanotechnology in Horticultural Crops
Nanotechnology shows high potential in the improvement of agricultural productivity thus aiding future food security. In horticulture, maintaining quality as well as limiting the spoilage of harvested fruit and vegetables is a very challenging task. Various kinds of nanomaterials have shown high potential for increasing productivity, enhancing shelf-life, reducing post-harvest damage and improving the quality of horticultural crops. Antimicrobial nanomaterials as nanofilm on harvested products and/or on packaging materials are suitable for the storage and transportation of vegetables and fruits. Nanomaterials also increase the vitality of the cut flower. Nanofertilizers are target-specific, slow releasing and highly efficient in increasing vegetative growth, pollination and fertility in flowers, resulting in increased yield and improved product quality for fruit trees and vegetables. Formulated nanopesticides are target-specific, eco-friendly and highly efficient. Nanosensors facilitate up-to-date monitoring of growth, plant disease, and pest attack in crop plants under field conditions. These novel sensors are used to precisely identify the soil moisture, humidity, population of crop pests, pesticide residues and figure out nutrient requirements.  
  • 3.1K
  • 08 Oct 2021
Topic Review
Computer-Human Interaction and Collaboration
Through a series of projects carried out by the Computer–Human Interaction and COllaboration (CHICO) group of the University of Castilla-La Mancha, some proposals are presented to improve the current e-Learning systems by making use of different paradigms of human-computer interaction. Synchronous and asynchronous collaborative systems, ubiquitous computing, and augmented reality can improve the current learning environments. 
  • 3.1K
  • 18 Mar 2021
Topic Review
Four Sons of Horus
The four sons of Horus were a group of four gods in Egyptian religion, who were essentially the personifications of the four canopic jars, which accompanied mummified bodies. Since the heart was thought to embody the soul, it was left inside the body. The brain was thought only to be the origin of mucus, so it was reduced to liquid, removed with metal hooks, and discarded. This left the stomach (and small intestines), liver, large intestines, and lungs, which were removed, embalmed and stored, each organ in its own jar. There were times when embalmers deviated from this scheme: during the 21st Dynasty they embalmed and wrapped the viscera and returned them to the body, while the Canopic jars remained empty symbols. The earliest reference to the sons of Horus the Elder is found in the Pyramid Texts where they are described as friends of the king, as they assist the king in his ascension to heaven in the eastern sky by means of ladders. Their association with Horus the Elder specifically goes back to the Old Kingdom when they were said not only to be his children but also his souls. As the king, or Pharaoh was seen as a manifestation of, or especially protected by, Horus, these parts of the deceased pharaoh, referred to as the Osiris, were seen as parts of Horus, or rather, his children, an association that did not diminish with each successive pharaoh. Since Horus was their father, so Isis, Horus's original wife in the early mythological phase, was usually seen as their mother, although Hathor was also believed to be their mother, though in the details of the funerary ritual each son, and therefore each canopic jar, was protected by a particular goddess. Others say their mother was Serket, goddess of medicine and magic. Just as the sons of Horus protected the contents of a canopic jar, the king's organs, so they in turn were protected. As they were male in accordance with the principles of male/female duality their protectors were female. The classic depiction of the four sons of Horus on Middle Kingdom coffins show Imsety and Duamutef on the eastern side of the coffin and Hapi and Qebehsenuef on the western side. The eastern side is decorated with a pair of eyes and the mummy was turned on its side to face the east and the rising sun; therefore, this side is sometimes referred to as the front. The sons of Horus also became associated with the cardinal compass points, so that Hapi was the north, Imsety the south, Duamutef the east and Qebehsenuef the west. Their brother was Ihy, son of Hathor. Until the end of the 18th Dynasty the canopic jars had the head of the king, but later they were shown with animal heads. Inscriptions on coffins and sarcophagi from earliest times showed them usually in animal form.
  • 3.1K
  • 25 Oct 2022
Topic Review
Ousia
Ousia (/ˈuːziə, ˈuːsiə, ˈuːʒə, ˈuːʃə/; Ancient Greek:) is an important philosophical and theological term, originally used in ancient Greek philosophy, then later in Christian theology. It was used by various ancient Greek philosophers, like Plato and Aristotle, as a primary designation for philosophical concepts of essence or substance. In contemporary philosophy, it is analogous to English concepts of being and ontic. In Christian theology, the concept of θεία ουσία (divine essence) is one of the most important doctrinal concepts, central to the development of trinitarian doctrine. The Ancient Greek term ousia was translated in Latin as essentia or substantia, and hence in English as essence or substance.
  • 3.1K
  • 10 Oct 2022
Topic Review
Progress of 2D Semiconductor-based photocatalysts
A complete view of basic principles and mechanisms with regard to improving the structure stability, physical and chemical properties of the low dimensional semiconductor-based photocatalysts is presented here. Various 2D semiconductor-based photocatalysts show a high electrochemical property and photocatalytic performance due to their ultrathin character, high specific surface area with more activity sites, tunable bandgap to absorb sunlight and versatile options in structural assembly with other nanosheets. At present, most photocatalysts still need rare or expensive noble metals to improve the photocatalytic activity, which inhibits their commercial-scale application extremely. Thus, developing less costly, earth-abundant semiconductor-based photocatalysts with the efficient conversion of sunlight energy remains the primary challenge. A concise overview of different types of 2D semiconductor-mediated photocatalysts is given to figure out the advantages and disadvantages for mentioned semiconductor-based photocatalysis, including the structural property and stability, synthesize method, electrochemical property, and optical properties for H2/O2 production half-reaction along with overall water splitting.
  • 3.1K
  • 21 Oct 2020
Biography
David Abram
David Abram (born June 24, 1957) is an American philosopher, cultural ecologist, and performance artist, best known for his work bridging the philosophical tradition of phenomenology with environmental and ecological issues.[1][2] He is the author of Becoming Animal: An Earthly Cosmology[3] (2010) and The Spell of the Sensuous: Perception and Language in a More-than-Human World (1996), for which
  • 3.1K
  • 12 Dec 2022
Topic Review
Multilevel Inverters for PV Systems
Over the last decade, energy demand from the power grid has increased significantly due to the increasing number of users and the emergence of high-power industries. This has led to a signifi-cant increase in global emissions with conventional energy generation. Therefore, the penetration of renewable energy resources into the power grid has increased significantly. Photovoltaic sys-tems have become the most popular resources as their protentional is enormous, thus, the world-wide installed PV capacity has increased to more than 635 gigawatts (GW), covering approxi-mately 2% of the global electricity demand. Power electronics are an essential part of photovoltaic generation; the drive for efficient power electronic converters is gaining more and more momen-tum. Presently, multilevel inverters (MLI) have become more attractive to researchers compared to two-level inverters due to their abilities to provide lower electromagnetic interference, higher efficiency, and larger DC link voltages. 
  • 3.1K
  • 23 Mar 2021
Topic Review
Universal Medicine
Universal Medicine (UniMed) (UM) is a socially harmful cult founded and led by Serge Benhayon, a former bankrupt tennis coach from New South Wales (NSW) Australia who has no medical qualifications. It sells "Esoteric healing" products, music, publications, workshops and courses. None of the healing modalities are evidence based or have been proven effective by scientific research. Uruguayan-born Benhayon founded the group in 1999 after receiving what he described as an "energetic impress" while on the toilet. A NSW Supreme Court jury found it was true to say that he leads a "socially dangerous" and "socially harmful cult", "intentionally indecently touched" clients and "is a charlatan who makes fraudulent medical claims". In a British court ruling, UM was found to be "a cult with some potentially harmful and sinister elements". The organisation and unregulated health service provider is principally located in Goonellabah and Wollongbar, near Lismore, NSW, Australia. Its European headquarters are known as "The Lighthouse" and is situated between Tytherington and Frome, Somerset, England. The signature treatments practised and taught by Universal Medicine are "esoteric breast massage", "esoteric healing", "ovarian readings", "chakra-puncture", "esoteric connective tissue therapy" and "esoteric ovary massage". All treatments were devised by non-registered health practitioner Serge Benhayon, who has claimed the business grosses at least AUD$2 million a year from courses and retreats. The followers of its doctrine "The Way of the Livingness" are known collectively as "The Student Body". "The Teachings" are classified into meditation, self-care, nutrition, exercise, music, reincarnation, psychological wellbeing and the esoteric, and are supported by audio, books, and online lectures. Serge Benhayon describes himself as a "seer", calls himself the "Ascended Master", and followers call him the "new Messiah". They also believe he "was the one sent from (the mythical kingdom of) Shambhala to awaken us all", is the only human to have achieved the "highest level of initiation" on earth and claim the NSW Supreme Court ruling against him is "totally untrue". In the British court ruling, the doctrine was said to be one of "erroneous and malign beliefs". While Benhayon has denied engaging in unethical practices, significant evidence to the contrary has been documented.
  • 3.1K
  • 30 Oct 2022
Topic Review
Achieved Status
Achieved status refers to the social position or rank that individuals attain through their own efforts, abilities, or accomplishments within society. Unlike ascribed status, which is assigned at birth or through inherent characteristics, achieved status is earned through education, occupation, skills, or personal achievements, reflecting individuals' merit and contributions to society.
  • 3.1K
  • 02 Feb 2024
Topic Review
List of Landforms
Landforms are categorised by characteristic physical attributes such as elevation, slope, orientation, rock exposure, and soil type.
  • 3.1K
  • 04 Nov 2022
Topic Review
Properties of Anthocyanins
Anthocyanins are a subgroup of flavonoids, which are a prevalent and numerous class of secondary plant metabolites, that all share the C6-C3-C6 flavan or 2-phenyl-benzodihydorpyrane skeleton.
  • 3.1K
  • 14 Sep 2021
Topic Review
Ammonia Classification and Biological Ammonia Production
Ammonia, a compound with the chemical formula NH3, is composed of two of the most ubiquitous elements on Earth—nitrogen and hydrogen. Ammonia is colorless and characterized by its pungent odor. Ammonia has a wide range of industrial and agricultural applications due to its unique properties
  • 3.1K
  • 31 May 2023
Topic Review
Active Hand Exoskeletons
Hand exoskeletons are still an active research field due to challenges that engineers face and are trying to solve. Each hand exoskeleton has certain requirements to fulfil to achieve their aims. 
  • 3.1K
  • 18 Mar 2021
Topic Review
Sensory Characterization Techniques
Sensory science provides objective information about the consumer understanding of a product, the acceptance or rejection of stimuli, and the description of the emotions evoked. It is possible to answer how consumers perceive a product through discriminative and descriptive techniques. 
  • 3.1K
  • 11 Mar 2022
Topic Review
Ganoderma lucidum
Ganoderma lucidum has a long history of medicinal uses in the Far East countries of more than 2000 years due to its healing properties. Recently, G. lucidum has come under scientific scrutiny to evaluate its content of bioactive components that affect human physiology and has been exploited for potent components in the pharmacology, nutraceuticals, and cosmetics industries. For instance, evidence is accumulating on the potential of this mushroom species as a promising antiviral medicine for treating many viral diseases, such as dengue virus, enterovirus 71, and recently coronavirus disease of 2019 (COVID-19). Still, more research studies on the biotherapeutic components of G. lucidum are needed to ensure the safety and efficiency of G. lucidum and promote the development of commercial functional foods.
  • 3.1K
  • 11 Apr 2022
Topic Review
Cybersecurity: A Historical Overview of Attacks
This research provides a comprehensive overview of the history of cybersecurity attacks and institutions working to fight them. It covers the early days of cyber attacks, the rise of hacking and cybercrime, notable cyber attacks such as Code Red, Stuxnet, Target, and WannaCry, and institutions fighting cyberattacks, including the National Security Agency, Federal Bureau of Investigation, Department of Homeland Security, and Cybersecurity and Infrastructure Security Agency. The research also discusses open challenges and future directions in the field, such as the need for new technologies and policies to combat increasingly complex cyber threats, and the importance of investing in cybersecurity education. This research aims to provide policymakers, researchers, and the general public with a better understanding of the history of cybersecurity and the ongoing efforts to promote a safer and more secure digital world.
  • 3.1K
  • 22 May 2023
Topic Review
Natural Leaf Fiber
The use of natural fibres has rapidly increased due to their high availability, low density, and renewable capability over synthetic fibre. Natural leaf fibres are easy to extract from the plant (retting process is easy), which offers high stiffness, less energy consumption, less health risk, environment friendly, and better insulation property than the synthetic fibre-based composite. Natural leaf fibre composites have low machining wear with low cost and excellent performance in engineering applications, and hence established as superior reinforcing materials compared to other plant fibres. 
  • 3.1K
  • 26 Apr 2021
Topic Review
Asterism
An asterism is an observed pattern or group of stars in the sky. Asterisms can be any identified pattern or group of stars, and therefore are a more general concept than the formally defined 88 constellations. Constellations are based on asterisms, but unlike asterisms, constellations outline and today completely divide the sky and all its celestial objects into regions around their central asterisms. For example, the asterism known as the Big Dipper comprises the seven brightest stars in the constellation Ursa Major. Another is the asterism of the Southern Cross, within the constellation of Crux. Asterisms range from simple shapes of just a few stars to more complex collections of many stars covering large portions of the sky. The stars themselves may be bright naked-eye objects or fainter, even telescopic, but they are generally all of a similar brightness to each other. The larger brighter asterisms are useful for people who are familiarizing themselves with the night sky. The patterns of stars seen in asterisms are not necessarily a product of any physical association between the stars, but are rather the result of the particular perspectives of their observations. For example the Summer Triangle is a purely observational physically unrelated group of stars, but the stars of Orion's Belt are all members of the Orion OB1 association and five of the seven stars of the Big Dipper are members of the Ursa Major Moving Group. Physical associations, such as the Hyades or Pleiades, can be asterisms in their own right and part of other asterism at the same time.
  • 3.1K
  • 29 Nov 2022
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