Subject:
All Disciplines Arts & Humanities Biology & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Mathematics Engineering Environmental & Earth Sciences Medicine & Pharmacology Physical Sciences Public Health & Healthcare Social Sciences
Sort:
Hottest Latest Alphabetical (A-Z) Alphabetical (Z-A)
Type:
All Topic Review Biography
Topic Review
Secular Religion
A secular religion is a communal belief system that often rejects or neglects the metaphysical aspects of the supernatural, commonly associated with traditional religion, instead placing typical religious qualities in earthly entities. Among systems that have been characterized as secular religions are capitalism, communism, anarchism, fascism, nationalism, Auguste Comte's Religion of Humanity and the Cult of Reason and Cult of the Supreme Being that developed after the French Revolution .
  • 3.7K
  • 04 Nov 2022
Topic Review
Multilevel DC-AC Inverters (MLIs) Topologies
Achieving a soft-switching operation is a challenging task in the development of multilevel inverters for EV motor drives. Nevertheless, multilevel inverters can present several exclusive advantages that are mainly beneficial to EVs. To be exact, they can produce nearby-sinusoidal voltage waveforms with only fundamental frequency, producing smaller harmonic contents in the output current and voltage, reduced power losses, produce almost no EMI, are appropriate for high rating motor drives, and adequate for BEVs where floating DC power sources are logically obtainable. One can overcome the difficulties of the traditional two-level inverter (TLIs). Thus, the expansion of multilevel inverters for EVs can be rapidly accelerated. Multilevel AC output waveforms can be produced by MLI circuit arrangements. Multilevel DC-AC inverters topologies can be classified as classical and advanced inverters.
  • 3.7K
  • 28 Feb 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.
  • 3.7K
  • 02 Feb 2024
Topic Review
Physical Unclonable Function
A Physical Unclonable Function (PUF) is hardware that acts as a one-way function, whose each different instance provides unique outputs for the same distinct input. Although recent research has demonstrated the merits of PUFs as security primitives for resource-constrained computer systems, better implementations of them need to be identified by future research, in order for them to be commercially adopted. Nevertheless, PUFs have already found application in the implementation of a large number of cryptographic protocols and other security solutions. A number of well-known metrics have been proposed in the literature in order to assess the quality of individual PUF implementations as security mechanisms, in terms of the stability, uniqueness and randomness of their responses.
  • 3.7K
  • 24 Mar 2023
Topic Review
Action Myoclonus–Renal Failure Syndrome
Action myoclonus–renal failure (AMRF) syndrome causes episodes of involuntary muscle jerking or twitching (myoclonus) and, often, kidney (renal) disease. Although the condition name refers to kidney disease, not everyone with the condition has problems with kidney function.
  • 3.7K
  • 23 Dec 2020
Topic Review Peer Reviewed
Solar Chimney Applications in Buildings
A solar chimney is a renewable energy system used to enhance the natural ventilation in a building based on solar and wind energy. It is one of the most representative solar-assisted passive ventilation systems attached to the building envelope. It performs exceptionally in enhancing natural ventilation and improving thermal comfort under certain climate conditions. The ventilation enhancement of solar chimneys has been widely studied numerically and experimentally. The assessment of solar chimney systems based on buoyancy ventilation relies heavily on the natural environment, experimental environment, and performance prediction methods, bringing great difficulties to quantitative analysis and parameterization research. With the increase in volume and complexity of modern building structures, current studies of solar chimneys have not yet obtained a unified design strategy and corresponding guidance. Meanwhile, combining a solar chimney with other passive ventilation systems has attracted much attention. The solar chimney-based integrated passive-assisted ventilation systems prolong the service life of an independent system and strengthen the ventilation ability for indoor cooling and heating. However, the progress is still slow regarding expanded applications and related research of solar chimneys in large volume and multi-layer buildings, and contradictory conclusions appear due to the inherent complexity of the system.
  • 3.7K
  • 13 Apr 2022
Topic Review
Theories of the Metaphor
Metaphors are an integral and important part of human communication and greatly impact the way our thinking is formed and how we understand the world. The theory of the conceptual metaphor has shifted the focus of research from words to thinking, and also influenced research of the linguistic metaphor, which deals with the issue of how metaphors are expressed in language or speech.
  • 3.7K
  • 12 Jun 2023
Topic Review
Climate Change on Tea
Even though climate change is having an increasing impact on tea plants, systematic reviews on the impact of climate change on the tea system are scarce. This study was undertaken to assess and synthesize the knowledge around the impacts of current and future climate on yield, quality, and climate suitability for tea; the historical roots and the most influential papers on the aforementioned topics; and the key adaptation and mitigation strategies that are practiced in tea fields.
  • 3.7K
  • 14 Apr 2021
Topic Review
Wood Formation in Plants
Unlike herbaceous plants, woody plants undergo volumetric growth (a.k.a. secondary growth) through wood formation, during which the secondary xylem (i.e., wood) differentiates from the vascular cambium. Wood is the most abundant biomass on Earth and, by absorbing atmospheric carbon dioxide, functions as one of the largest carbon sinks. As a sustainable and eco-friendly energy source, lignocellulosic biomass can help address environmental pollution and the global climate crisis.
  • 3.7K
  • 15 Jul 2022
Topic Review
Winemaking By-products
The winemaking by-products and waste, such as wine lees, grape stalks, and vine shoots, are generated from vinification process and after pruning. For their high content in functional and bioactive compounds, they can be recycled into food chain as functional additives to improve the quality of wines and to obtain innovative functional foods and sustainable food packaging, contributing to the sustainability of the wine sector.
  • 3.7K
  • 04 Mar 2021
  • Page
  • of
  • 5357
Featured Entry Collections
>>

Featured Books

>>
Encyclopedia of Social Sciences
Encyclopedia of COVID-19
Encyclopedia of Fungi
Encyclopedia of Digital Society, Industry 5.0 and Smart City
ScholarVision Creations
Feedback