"Leat" can refer to different things depending on the context: 1. **Watercourse**: In historical and geographic contexts, a "leat" is a water channel or conduit used for irrigation, typically to divert water from a river or stream to fields or mills. It is often associated with traditional farming and milling practices.
In the realm of physics, a graviton is a hypothetical elementary particle that mediates the force of gravitation in quantum field theory. According to quantum mechanics, forces between particles are usually transmitted by other particles known as "force carriers" or "gauge bosons." For example, photons are the force carriers of electromagnetic force, while W and Z bosons mediate weak nuclear force.
MIKE FLOOD is a software tool developed by DHI, designed for flood modeling and management. It is part of the MIKE by DHI series of software products that focus on various aspects of water-related challenges. MIKE FLOOD integrates different modeling components to simulate the behavior of water in both urban and rural environments during flood events.
A hydraulic rescue tool, commonly known as a "Jaws of Life," is a device used by emergency responders, such as firefighters and extrication teams, to rescue individuals trapped in vehicles or other confined spaces following accidents or disasters. These tools operate using hydraulic power to generate high forces that can cut, spread, or lift heavy materials, making them essential for extricating victims from wreckage.
A hydraulic splitter is a powerful tool used primarily for splitting wood, concrete, or other materials. It operates using hydraulic pressure, allowing it to exert a significant amount of force in a controlled manner, making it effective for tasks that require splitting or breaking down large, solid materials. ### Key Features of Hydraulic Splitters: 1. **Hydraulic Mechanism**: The tool utilizes hydraulic cylinders to generate force.
"Omega Hydraulic Diggings" may refer to a specific location or historical mining site, often associated with hydraulic mining techniques. Hydraulic mining was a method used in the 19th century, particularly during the Gold Rushes in places like California, where high-pressure water jets were employed to dislodge rock and soil to extract gold and other minerals. If "Omega Hydraulic Diggings" is a specific site, it might be associated with mining history, showing where such techniques were applied.
Similitude in ship models refers to the principle of scaling physical models of ships to accurately represent the behavior and characteristics of full-scale vessels. This concept is crucial in naval architecture and marine engineering, especially in the design and testing of ships. There are several key aspects to consider when discussing similitude: 1. **Geometric Similitude**: This refers to the proportionality of dimensions between the model and the full-scale ship.
A well test is a controlled procedure used in the oil and gas industry to evaluate the productivity and behavior of a well. It involves measuring various parameters while a well is brought to production or during a planned shutdown. The primary purpose of a well test is to gather data on reservoir characteristics, well performance, and fluid flow behavior.
Sosrobahu is a figure from Indonesian mythology, particularly associated with the Javanese cultural heritage. He is often depicted as a giant or a powerful figure who is known for his strength and bravery. One of the most famous stories about Sosrobahu involves him using his immense strength to support a building or a structure, which is why he is also sometimes referred to in the context of architectural motifs and symbolism.
Multiferroics are materials that exhibit more than one primary ferroic order parameter simultaneously, typically ferroelectricity, ferromagnetism, and/or ferroelasticity. In simpler terms, these materials can display both magnetic and electric polarization simultaneously, which is a rare and fascinating property in the field of condensed matter physics.
"Physician, heal thyself" is a phrase that originates from the Bible, specifically from the Gospel of Luke 4:23. It has been interpreted in various ways but generally conveys the idea that one should take care of their own problems before addressing the issues of others. In a broader sense, it highlights the importance of self-awareness and self-care, particularly for those in positions of authority or care, such as physicians or leaders.
A BF-graph, or Bipartite Factor Graph, is a type of graphical representation used primarily in the fields of computer science and information theory, particularly within the context of factor graphs in coding theory and optimization. Here's a brief overview of its key characteristics: 1. **Bipartite Structure**: A BF-graph typically consists of two distinct sets of nodes—variable nodes and factor nodes.
Hyperion, one of Saturn's moons, is known for its unique and irregular shape, and has a surface marked by numerous intriguing geological features. Some notable features include: 1. **Giant Impact Craters**: Hyperion is covered with numerous large impact craters, some of which are quite deep and irregular in shape. 2. **Pitted Terrain**: The surface features many small pits or depressions, which are thought to be the result of impacts or other geological processes.
"Cosmon" could refer to different things depending on the context, but it is not widely recognized as a specific term as of my knowledge cutoff date in October 2023. Here are a few possibilities: 1. **Cosmonaut**: If the term is a typo or variation of "cosmonaut," it refers to a Russian or Soviet astronaut trained for space travel.
Gauginos are hypothetical particles in the field of theoretical physics, specifically within the context of supersymmetry (SUSY). Supersymmetry is a proposed extension of the Standard Model of particle physics that suggests every known particle has a corresponding "superpartner" with different spin characteristics. In this framework, gauginos are the superpartners of gauge bosons, which are force-carrying particles.
Goldstino refers to a theoretical field that emerges in certain contexts within particle physics, particularly in supersymmetry. In supersymmetric theories, each particle is associated with a superpartner. When a supersymmetric theory is spontaneously broken, the Goldstone theorem comes into play, leading to the appearance of massless scalar particles called Goldstone bosons. The term "Goldstino" specifically refers to the Goldstone boson associated with the breaking of supersymmetry.
Robert Mercer is an American computer scientist, hedge fund manager, and political donor known for his influential role in politics and finance. He is a co-CEO of Renaissance Technologies, a highly successful hedge fund known for its quantitative trading strategies. Mercer gained significant attention for his involvement in political campaigning, particularly during the 2016 U.S. presidential election, where he supported Donald Trump's candidacy and contributed to various political initiatives, including backing data analytics firms like Cambridge Analytica.
X and Y bosons are hypothetical particles associated with the electroweak theory in particle physics, which unifies the electromagnetic force and the weak nuclear force. They are predicted to mediate the weak interactions, which are responsible for processes such as beta decay in atomic nuclei.
Snow tires, also known as winter tires, are specially designed tires for improved traction and handling in winter conditions, such as snow, ice, and cold temperatures. These tires are made with a softer rubber compound that remains flexible in low temperatures, allowing for better grip. Key features of snow tires include: 1. **Tread Pattern**: Snow tires have deeper grooves and more aggressive tread patterns than regular all-season tires.

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