The compound of ten tetrahedra is a three-dimensional geometric figure that is formed by intersecting ten tetrahedra in a specific arrangement. When combined in this way, the resulting structure exhibits fascinating symmetry and complexity. In this compound, each of the ten tetrahedra shares vertices with others, and they are often arranged so that they occupy a central region corresponding to their geometric properties, displaying rich visual patterns.
The medial pentagonal hexecontahedron is a type of Archimedean solid. It is characterized by having both pentagonal and hexagonal faces. Specifically, it features 12 regular pentagonal faces and 60 regular hexagonal faces. The name "medial" indicates that it can be derived from another polyhedron by taking the midpoints of the edges of that polyhedron, a property shared among the medial forms of various solids.
Smart polymers, also known as responsive or stimuli-responsive polymers, are a class of polymers that can undergo significant changes in their properties or behavior in response to external stimuli. These stimuli can be physical, chemical, or biological in nature and can include factors such as temperature, pH, light, electric or magnetic fields, and chemical substances. The key characteristics of smart polymers include: 1. **Stimuli Responsiveness**: They can change their physical state or chemical properties when exposed to specific external conditions.
Chihara–Ismail polynomials, also known as Chihara polynomials, are a family of orthogonal polynomials that arise in mathematical physics, particularly in the context of quantum mechanics and statistical mechanics. They are typically defined with respect to a specific weight function over an interval, and they are generated by a certain orthogonality condition.
"The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography" is a popular science book written by Simon Singh, published in 1999. The book explores the history and development of cryptography, examining how codes and ciphers have been used throughout history for communication and security. It delves into famous historical codes, such as the Enigma machine used during World War II, and discusses modern cryptographic techniques, including those based on quantum mechanics.
The phrase "Physicist and Christian" generally refers to a person who identifies as both a physicist—a scientist who specializes in the study of physics, which is the natural science that studies matter, its motion and behavior through space and time, and the related concepts of energy and force—and a Christian, someone who follows the teachings of Jesus Christ and adheres to the Christian faith. The relationship between science and religion, particularly Christianity, has been a topic of extensive discussion and debate.
Behavioral sink is a term coined by the animal behaviorist John B. Calhoun to describe the phenomenon where overcrowding in a population can lead to a collapse of social norms and behaviors, resulting in various pathologies and detrimental social outcomes. Calhoun studied this concept through a series of experiments with rodents in confined spaces, using a controlled environment he referred to as "Universe 25.
Marsilio Ficino (1433–1499) was an Italian philosopher, theologian, and one of the most influential figures in the Renaissance. He is best known for his work in reviving Platonic thought and philosophy, particularly through his translations and commentaries on the works of Plato and other ancient Greek philosophers. Ficino was a pivotal figure in the revival of Neoplatonism during the Renaissance, synthesizing it with Christian theology.
Rodomontade refers to boastful or inflated speech or behavior, often characterized by bravado and a tendency to exaggerate one's accomplishments or abilities. The term derives from Rodomonte, a character in Italian literature known for his pompous boasting and aggressive demeanor. The concept is often associated with a kind of pretentiousness or empty showiness, where the emphasis is more on style and bluster rather than substance or reality.
Rhetoric, as defined by Aristotle in his seminal work "Rhetoric," is the art of persuasion. Aristotle regarded rhetoric as a vital skill in public life and considered it essential for effective communication. His exploration of rhetoric emphasizes three primary modes of persuasion, which he identified as ethos, pathos, and logos: 1. **Ethos**: This refers to the credibility or character of the speaker. Aristotle believed that for an audience to be persuaded, they must trust the speaker.
Juana Inés de la Cruz (1648–1695) was a Mexican writer, philosopher, scientist, and nun. She is considered one of the first feminist writers in the Americas and a prominent figure of the Spanish Golden Age. Born in New Spain (modern-day Mexico), she was a skilled poet and intellectual known for her works that addressed themes of love, knowledge, and women's rights.
Entertainment robots are robotic systems designed primarily for leisure, enjoyment, and engagement rather than practical or functional tasks. They can take various forms and serve different purposes, including: 1. **Robotic Toys**: These include interactive toys that can move, respond to voice commands, or interact with children in various ways. Examples are robotic pets, cars, or action figures that can perform specific actions. 2. **Humanoid Robots**: Some robots are designed to mimic human behaviors and interactions.
The term "Korean cannon" can refer to various types of artillery developed or used in Korea throughout its history. However, it likely refers to a few specific historical contexts: 1. **Traditional Korean Artillery**: During the Joseon Dynasty (1392-1910), Korea developed its own forms of artillery, including bombards and other cannons that were influenced by Chinese technology. These cannon typically featured unique designs and were used in warfare during the period.
Vladimir Grachev could refer to different individuals, but one notable figure is a Russian military leader and politician, particularly known for his role in the post-Soviet era. He served as the Minister of Defense of Russia from 1992 to 1996 and played a significant role during a tumultuous time in the country's military history. He was involved in various military and political events during the transition from the Soviet Union to the Russian Federation.
A caricature is a drawing, painting, or description that exaggerates or distorts certain features or characteristics of a person, often for comic or satirical effect. Caricatures can emphasize particular traits such as facial features, body proportions, or expressions, and they often highlight the subject's personality or idiosyncrasies. This art form is commonly used in editorial cartoons, advertising, and entertainment to provide humor or critique societal norms, politics, or individual behavior.
Vehicular Reactive Routing (VRR) protocol is a type of communication protocol specifically designed for vehicular ad hoc networks (VANETs). VANETs are a subset of mobile ad hoc networks (MANETs) that enable vehicles on the road to communicate with each other and with roadside infrastructure. The primary goals of VRR protocols are to facilitate efficient communication between vehicles while ensuring reliability, low latency, and robustness in dynamic environments.
Scheduling analysis in real-time systems is a crucial aspect of ensuring that tasks in such systems meet their timing constraints. Real-time systems are systems in which the correctness of the operation depends not only on the logical result of computations but also on the time at which the results are produced. This makes scheduling — the decision of when and how tasks are executed — a fundamental concern.
Cosener's House is a renowned venue located in Abingdon, Oxfordshire, England. It is notable for its picturesque setting on the banks of the River Thames and has a rich history dating back to the 17th century. Originally a private residence, Cosener's House has been converted into a conference center and hotel, catering primarily to academic and professional events. The venue is well-regarded for hosting conferences, workshops, and retreats, particularly in the fields of computing and mathematics.
As of my last knowledge update in October 2021, "Personoid" does not refer to a widely recognized term or concept in mainstream discourse, technology, or academia. It is possible that it could refer to a specific application, project, or concept that emerged after that date, or it might be a niche term used in a particular field.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.Figure 5. . You can also edit articles on the Web editor without installing anything locally. Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact