A "trope" refers to a common theme, motif, or device that recurs across various forms of literature, film, and other media. Tropes can encompass a wide range of elements, including character types, plot devices, settings, and themes. They often serve as shorthand for conveying ideas to the audience, as viewers and readers can recognize and understand these familiar patterns and concepts.
An ambigram is a word, phrase, or design that retains its meaning when viewed from different orientations, such as upside down or rotated. Essentially, it can be read the same way in multiple directions. There are various types of ambigrams, including rotational ambigrams, which look the same when rotated 180 degrees, and symmetrical ambigrams, which appear the same when viewed from certain angles.
"Beyond Language" can refer to various concepts depending on the context in which it is used. Here are a few interpretations: 1. **Theoretical Linguistics**: In linguistic theory, "beyond language" might refer to non-verbal communication, such as gestures, body language, and other forms of expression that convey meaning without words. This could also include the study of how emotion and intent can be communicated beyond linguistic structures.
Eye rhyme, also known as visual rhyme or sight rhyme, is a type of rhyme in poetry where words look similar in spelling but do not necessarily sound the same when pronounced. This creates an illusion of rhyme based solely on their visual appearance rather than their phonetic qualities. For example, the words "love" and "move" share a similar appearance but do not rhyme when spoken.
"Irish bull" is a term used to describe a statement that is logically contradictory or nonsensical, often delivered in a humorous or ironic way. It typically involves a phrase that seems to express a truth but paradoxically embodies a contradiction. The phrase is rooted in Irish storytelling and humor, where such contradictions can serve to illustrate a point or entertain.
Frances Separovic is a prominent Australian chemist known for her research in the fields of biophysical chemistry and biomolecular science. She has made significant contributions to the understanding of membrane proteins and lipid bilayers, particularly in relation to their structure, dynamics, and interactions with drugs and other molecules. Separovic is associated with various academic institutions and has published extensively in scientific journals, contributing to advancements in her field.
The term "dyadic transformation" can refer to different concepts depending on the context—it's not universally defined and may appear in various fields such as mathematics, physics, or even psychology. However, one prominent interpretation is in the context of **mathematics**, particularly in relation to **linear algebra** and **tensor analysis**. In a mathematical context, dyadic transformation typically refers to a transformation involving dyadic products, which are mathematical constructs used to represent linear maps between vector spaces.
Artin billiards is a mathematical concept that studies the dynamics of a particle moving freely within a bounded domain, typically a polygonal shape or other geometric figures, reflecting off the boundaries according to certain rules. The term is named after the mathematician Emil Artin, who contributed to the understanding of billiards in mathematical contexts.
Chemical bond properties refer to the characteristics and behaviors of the bonds that form between atoms in a molecule or compound. The main types of chemical bonds are ionic bonds, covalent bonds, and metallic bonds, and each type has distinct properties. Here are some key properties associated with chemical bonds: ### 1. **Bond Strength:** - Measures how strongly atoms are held together in a molecule. - Commonly assessed by bond dissociation energy—the energy required to break the bond.
A charge-shift bond is a type of chemical bond that involves a transient shift of electron density between two atoms or groups, typically in a covalent bonding scenario. Unlike traditional covalent bonds, where electron sharing is more stable and constant, charge-shift bonds exhibit a dynamic feature where the electronic charge fluctuates between the bonding partners. This can occur due to external influences, such as electrical fields, changes in temperature, or the presence of reactive species.
A carbon-nitrogen bond is a type of chemical bond that occurs between carbon (C) and nitrogen (N) atoms. This bond can be found in various organic and inorganic compounds, typically in the form of a single bond, double bond, or even triple bond, depending on the specific structure and context of the compound. **Characteristics of Carbon-Nitrogen Bonds:** 1.
A Radon storm is a term used in meteorology to refer to a specific type of weather pattern characterized by a rapid increase in temperature due to the influx of warm air. This event is typically associated with severe weather conditions, such as thunderstorms or tornadoes. The term "Radon" might also refer to specific tracking or forecasting methods used in meteorology, but it is not widely recognized in scientific literature.
A delocalized electron is an electron that is not confined to a single atom or bond but is spread out over several atoms within a molecule or ion. This phenomenon is commonly observed in conjugated systems and aromatic compounds, where the electron density is distributed across multiple adjacent atoms through overlapping p-orbitals. In these systems, the delocalization of electrons results in several notable characteristics: 1. **Stability**: Delocalized electrons contribute to the stability of the molecule.
Non-covalent interactions are types of chemical interactions that do not involve the sharing of electrons, as seen in covalent bonds. Instead, these interactions are typically weaker and involve various forces that arise from the electrostatic attractions and repulsions between molecules or within different parts of the same molecule. Non-covalent interactions play crucial roles in many biological processes, such as protein folding, enzyme-substrate interactions, and the formation of lipid bilayers.
Michael R. Anastasio is a notable figure known for his contributions to the field of nuclear engineering and his work within the U.S. Department of Energy (DOE). He has been involved in various leadership roles related to nuclear energy and research, particularly at the Los Alamos National Laboratory and other institutions concerned with energy research and national security.
Foster's reactance theorem is a concept in electrical engineering and circuit theory that deals with the behavior of linear passive networks. Specifically, it provides a way to analyze the reactive components (like inductors and capacitors) of a network by examining how they behave in response to complex-frequency signals.
The Star-Mesh Transform is a mathematical technique used in network theory, particularly in the analysis and design of electrical networks. It is a method for converting circuits with a star (or Y) configuration into an equivalent mesh (or Δ) configuration, or vice versa. This transform simplifies the analysis of electrical circuits by allowing engineers and mathematicians to work with configurations that may be easier to analyze.
John Cioffi is an influential figure in the field of electrical engineering, particularly known for his work in digital communications and signal processing. He is often recognized for his contributions to the development of technologies related to data transmission over telephone lines, particularly through his research on DSL (Digital Subscriber Line) technology, which has significantly impacted broadband internet access. Cioffi has held various academic and professional positions, including being a professor at Stanford University and involved with several telecommunications companies.
Professional wargaming refers to the use of structured tabletop games, simulations, or digital platforms to model and analyze military operations, strategies, or tactics for training, education, and decision-making purposes. These games are designed to replicate real-world military scenarios and can vary in complexity from simple board games to elaborate simulations involving advanced technology.
Cram is a fast-paced, strategic board game designed for two players. The objective is simple: players take turns placing their pieces on a grid-like board, aiming to create a path from one side of the board to the other while blocking their opponent's path. The game combines elements of tactical maneuvering and spatial reasoning, as players must think ahead, anticipate their opponent's moves, and adapt their strategy accordingly.

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!
We have two killer features:
  1. 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-calculus
    Articles 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/derivative
  2. 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.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . 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.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
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