Fast travel is a gameplay mechanic commonly found in video games, particularly in open-world and role-playing games (RPGs). It allows players to quickly move between locations on the game map without needing to travel the distance in real-time. This feature is often implemented to save time and enhance the gaming experience by allowing players to focus on other aspects of the game, such as quests or exploration.
"Ship load" typically refers to the quantity of goods, cargo, or materials that a ship is designed to carry. It can relate to various measurements, including: 1. **Deadweight Tonnage (DWT)**: This is the maximum weight a ship can safely carry, including cargo, fuel, crew, provisions, and any other items. 2. **Cargo Capacity**: This specifically refers to the volume or weight of goods that can be loaded onto the ship for transport.
Video 1.
Replicating the Fizeau Apparatus by AlphaPhoenix (2018)
Source. Modern reconstruction with a laser and digital camera.
Video 2.
Visualizing video at the speed of light - one trillion frames per second by MIT (2011)
Source. Fast cameras. OK, this takes it to the next level.
Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used as a screening tool to categorize individuals into different weight status categories.
The Encyclopedia of Triangle Centers is a comprehensive resource dedicated to the study of various notable points associated with triangles, known as triangle centers. These include well-known centers such as the centroid, orthocenter, circumcenter, and incenter, among many others. The encyclopedia aims to catalog these centers, providing their mathematical properties, relationships, formulas, and sometimes historical contexts. The work typically includes both theoretical aspects and practical applications, offering insights that could be beneficial for mathematicians, educators, and students.
Inspec is an open-source testing framework primarily used for infrastructure as code (IaC) compliance and security auditing. Developed by the company Chef, Inspec allows users to write automated tests for their applications and infrastructure, validating that they meet specific compliance and security requirements. Key features of Inspec include: 1. **Human-Readable DSL**: Inspec uses a domain-specific language (DSL) that is easy for both developers and non-developers to understand, enabling clear and concise test definitions.
A Coble variety is a specific type of algebraic variety that arises in the study of certain geometric configurations, particularly in the context of algebraic geometry and the theory of Fano varieties. It is named after the mathematician William Coble. More specifically, a Coble variety can be defined as a particular type of three-dimensional projective variety that is defined as a smooth hypersurface in a projective space, often characterized by certain properties relating to its automorphisms and its geometric features.
In the context of combinatorial mathematics, especially in the theory of partitions, the "crank" is a statistic associated with partitions of integers. It was introduced by the mathematician George Andrews and has applications in the study of partition theory and modular forms. A partition of a positive integer is a way of writing it as a sum of positive integers, where the order of addends does not matter.
In chemistry, "creaming" refers to a process that occurs in colloidal and emulsion systems, particularly when dealing with emulsions like milk or mayonnaise. Creaming describes the separation of a dispersed phase from a continuous phase due to differences in density. For instance, in a mixture of oil and water, the less dense oil will rise to the top, forming a layer of cream. This phenomenon can be explained by the principles of buoyancy and stability in colloidal dispersions.
The Watt steam engine, developed by Scottish engineer James Watt in the late 18th century, is a significant advancement in steam engine technology. Watt's improvements built upon earlier designs, particularly those of Thomas Newcomen, and he introduced several innovations that made steam engines more efficient and practical for various applications. Key features of the Watt steam engine include: 1. **Separate Condenser**: One of Watt's major innovations was the introduction of a separate condenser.
Gilbert George Lonzarich is a physicist known for his work in the field of condensed matter physics, particularly in the study of quantum materials and superconductivity. He has made significant contributions to the understanding of phase transitions in complex materials. His research often involves the interplay between electronic properties and various physical phenomena, which is crucial for advancing the knowledge of superconductors and other advanced materials.
A criticality accident refers to an unintended and uncontrolled nuclear chain reaction, usually involving fissionable materials such as uranium or plutonium. This event can release a substantial amount of radiation in a short period of time, posing serious hazards to human health and safety. Criticality accidents can occur in environments where nuclear material is processed, stored, or manipulated, such as nuclear reactors, laboratories, or facilities handling nuclear waste.
A Cryptographic Module Testing Laboratory is an accredited facility that evaluates and tests cryptographic modules to ensure they meet specific security standards and compliance requirements. These modules, which can include hardware or software implementations of cryptographic algorithms, are essential for protecting sensitive information through various techniques, such as encryption, decryption, digital signatures, and key management.

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