The 2015 GT350 is a high-performance variant of the Ford Mustang, specifically part of the Mustang lineup produced by Ford Motor Company. The GT350 was designed for enthusiasts who sought a track-ready car with enhanced performance features compared to the standard Mustang models. Key features of the 2015 Ford Mustang GT350 include: 1. **Engine**: The 2015 GT350 is equipped with a naturally aspirated 5.
2021 DR15 is an asteroid that was discovered on February 21, 2021. It is classified as a near-Earth object (NEO) and belongs to the Apollo group of asteroids, which are characterized by their Earth-crossing orbits. This particular asteroid gained some attention because of its relatively close approaches to Earth, as is typical for many objects in this category.
The term "229762 Gǃkúnǁʼhòmdímà" appears to refer to a specific individual, likely associated with the Gǃkúnǁʼhòmdímà language, which is spoken by the Khoisan people in Southern Africa, primarily in Botswana and Namibia.
A dipole generally refers to a system that has two equal but opposite charges or magnetic poles separated by a distance. There are two main contexts in which the term "dipole" is commonly used: 1. **Electric Dipole**: In electrostatics, an electric dipole consists of two equal and opposite electric charges (positive and negative) separated by a distance.
The Newtonian potential, also known as the gravitational potential, describes the gravitational field generated by a mass distribution in classical physics. It is derived from Newton's law of universal gravitation and provides a way to calculate the gravitational potential energy per unit mass at a given point in space due to a mass or a distribution of mass.
The Poisson kernel is a fundamental concept in harmonic analysis and potential theory, particularly in the study of solutions to the Laplace equation. It is used, among other things, to express the solution to the Dirichlet problem for the unit disk.
Electric power infrastructure refers to the interconnected systems, facilities, and technologies that produce, transmit, and distribute electric energy to consumers. It encompasses a wide range of components that work together to ensure that electricity is generated, transported, and provided reliably and efficiently. The key elements of electric power infrastructure include: 1. **Power Generation Facilities**: These are plants such as coal, natural gas, nuclear, hydroelectric, solar, and wind facilities that generate electricity.
Body contact in the context of electricity refers to the unintended or accidental contact between a person's body and an electrical conductor or live electrical part. This can lead to electric shock, which occurs when a person becomes part of an electrical circuit and current flows through their body. Here are some important points about body contact in electrical situations: 1. **Electric Shock**: When a person comes into contact with a live wire or electrical device, the current can flow through their body, potentially causing injury or even death.
An electric power system refers to the network of electrical components and infrastructure that generates, transmits, and distributes electricity to consumers. It encompasses various elements and processes, which can be broadly categorized into three main parts: 1. **Generation**: This is the first stage of the power system, where electricity is produced.
Grid energy storage refers to the technology and systems used to store energy generated from various sources (typically renewable energy sources like solar and wind) for later use. This storage is crucial for balancing supply and demand on the electrical grid, improving reliability, and facilitating the integration of renewable energy sources, which can produce energy intermittently. Here are the key aspects of grid energy storage: 1. **Purpose**: The primary goal of grid energy storage is to ensure that electricity supply can meet demand at all times.
In electrical engineering, the **load factor** is a measure of the efficiency with which electrical power is being utilized over a specific period of time. It is defined as the ratio of the average load (or demand) over a certain period to the peak load occurring during that period.
Thrust-specific fuel consumption (TSFC) is a measure used in aerospace engineering to quantify the efficiency of jet engines and rocket engines. It is defined as the amount of fuel consumed per unit of thrust produced over a certain period of time.
In power systems engineering, a slack bus (or swing bus) is a designated bus in a power system that serves as a reference point for the system's voltage and angle. It plays a crucial role in ensuring the balance of real (active) and reactive power in a power system during load flow analysis.
Brake-specific fuel consumption (BSFC) is a measure of the efficiency of an engine in converting fuel into energy, specifically in terms of the amount of fuel consumed per unit of power output. It is expressed typically in terms of grams of fuel consumed per kilowatt-hour (g/kWh) or pounds of fuel per horsepower-hour (lb/hp·h).
Historical pragmatics is a subfield of linguistics that examines how the use and interpretation of language in context have evolved over time. It focuses on understanding how the meanings and functions of words, sentences, and discourse practices change in different historical periods, taking into account social, cultural, and situational contexts. Key aspects of historical pragmatics include: 1. **Contextual Meaning**: Investigating how the meaning of expressions can shift based on their usage in particular contexts during different historical periods.
Evidentiality is a linguistic feature that indicates the source of information expressed in a statement or claim. It conveys the speaker's assessment of the reliability of the information and how they came to know it. Evidentiality is particularly important in languages that grammatically encode this information, allowing speakers to indicate whether they are speaking from direct experience, hearsay, inference, or other sources.
Prosiopesis, also known as prosopopeia or prosopopoeia, is a rhetorical device in which an abstract idea, an inanimate object, or even an imaginary entity is given human characteristics or the ability to speak. This technique is often used to create vivid imagery and engage the audience's emotions by personifying concepts that are otherwise intangible. For example, in literature, a poet might depict death as a character who speaks to the living.
Origo in pragmatics refers to the perspective or point of reference in discourse, which encompasses various dimensions like the speaker, the listener, the context, and the time of the utterance. It is a key concept in understanding how meaning is constructed and interpreted in communication.
Performativity is a concept that originates in linguistic and philosophical theories and refers to the capacity of certain utterances or actions to bring about effects in the world simply by being expressed. The term is most famously associated with the work of philosopher J.L. Austin, who distinguished between constative statements (which describe states of affairs) and performative utterances, which do things—such as making promises, issuing orders, or declaring someone married—when they are spoken under the right conditions.
Bulletin Board Systems (BBS) are computer systems that were popular from the late 1970s through the 1990s, primarily before the rise of the internet. A BBS allows users to connect to the system via a modem, access information, upload and download files, post messages in forums (often referred to as message boards or forums), and engage in chat with other users.

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