The Carolingian pound (Latin: *libra Carolingia*) was a unit of weight used during the Carolingian Empire, which was established by the Frankish king Charlemagne in the late 8th and early 9th centuries. This pound was part of a system of weights and measures that facilitated trade and economic organization within the empire. The Carolingian pound is historically significant as it reflects the administrative reforms made by Charlemagne to standardize measures across his diverse realm.
A carucate is a historical measure of land area used in medieval England, primarily during the time of the Domesday Book in the 11th century. It is often associated with the concept of land suitable for farming and was a unit of assessment for taxation. A carucate was typically considered to represent the amount of land that could be plowed with a team of eight oxen in a year.
"Chungah" can refer to a couple of different things depending on the context. It may refer to a popular food blogger and recipe developer, Chungah Rhee, who is known for her website "Damn Delicious," where she shares various recipes, cooking tips, and food-related content.
The Carcel lamp refers to a type of oil lamp designed by the Danish architect and designer Hans J. Wegner. The lamp gained recognition for its aesthetic appeal and functionality. Named after the Danish word for "prison," the Carcel lamp was traditionally used in prison settings due to its simple design and efficiency. The lamp typically features a glass reservoir for oil, which is fed through a wick to create light.
As of my last knowledge update in October 2021, "Juchart" does not refer to a widely recognized term, product, or concept in mainstream culture, technology, or literature. It could be a misspelling, a specific name, a brand, or something that has emerged more recently.
Hat'h is an ancient Egyptian goddess associated with joy, love, and music. She is often depicted as a woman with a cow's horns and a solar disk between them or as a cow herself. Hat'h is sometimes considered a goddess of fertility and motherhood, often linked with the nurturing aspects of love and beauty. She was also associated with the sky and considered a protective figure.
The Newton scale, also known as the Newton (symbol: N), is a unit of force in the International System of Units (SI). It is named after Sir Isaac Newton, who formulated the laws of motion and made significant contributions to classical mechanics. One Newton is defined as the amount of force required to accelerate a one-kilogram mass by one meter per second squared (1 N = 1 kg·m/s²).
"Lachter" can refer to different things depending on the context. Here are a few possibilities: 1. **Surname**: Lachter can be a surname of individuals, particularly in certain cultures or regions. 2. **Business or Organization**: It may refer to a company or a specific organization, possibly in fields like technology, consulting, or another industry.
A "mache" is a unit of measurement used in computing and telecommunications to express the speed of data transfers or processing. However, it is possible that you might be referring to "Mach," which is a dimensionless unit used to quantify the speed of an object moving through a fluid, specifically the speed of sound in that fluid.
In South Asia, customary units of measurement vary by country and sometimes by region. Here’s a list of some common customary units used in countries like India, Pakistan, Bangladesh, Nepal, and Sri Lanka: ### Length - **Inch**: Commonly used, especially in construction and textiles. - **Foot**: Used in some contexts. - **Yard**: Less common but may be found in certain applications. - **Mile**: Primarily in road distances.
The Association for the Sciences of Limnology and Oceanography (ASLO) is a professional organization dedicated to the advancement of the scientific study of inland and oceanic waters. It promotes research, education, and the dissemination of knowledge related to limnology (the study of freshwater systems) and oceanography (the study of marine systems).
Obsolete Austrian units of measurement refer to the various traditional units that were used in Austria for various fields, such as land area, volume, and weight, before being replaced by the metric system. Here are some examples of these units: 1. **Land Measurement**: - **Joch**: An area unit commonly used for agricultural land, approximately equivalent to 0.575 hectares or 1.42 acres.
A penny is a unit of currency that typically represents one cent, which is one-hundredth of the primary unit of currency in countries like the United States, Canada, and some others. In the US, a penny is usually a one-cent coin made primarily of zinc, with a thin layer of copper. The design of the penny has featured various figures, most notably Abraham Lincoln since 1909.
A turbidity current is a fast-moving flow of water that carries sediments, which are often composed of fine particles like silt and clay, as well as larger rocks and debris. These currents typically occur in underwater environments, such as river deltas, continental slopes, or deep-sea settings, and are often initiated by disturbances like underwater landslides, earthquakes, or sediment deposition.
The prout is a unit of measurement for pressure that is defined as the pressure exerted by a column of mercury that is 1 millimeter high at a temperature of 0 degrees Celsius in a gravitational field with a standard acceleration of 9.80665 m/s². It is a relatively lesser-known unit and is not commonly used in scientific contexts today, having been largely replaced by the pascal (Pa) in the International System of Units (SI).
A rood is a unit of area that is historically used in land measurement. It is equivalent to one fourth of an acre, or approximately 1,010 square yards (about 840 square meters). The term "rood" comes from the Old English word "rōd," which means "pole" or "cross" and has roots in agricultural practices.
"Sahasra" is a Sanskrit word that typically translates to "thousand" in English. It is often used in various contexts within Hindu scriptures, literature, and philosophy. For instance, it can refer to a count of a thousand or be used metaphorically to imply abundance or greatness.
Scottish units refer to a traditional system of measurement that was historically used in Scotland before the adoption of the Imperial and metric systems. While there isn't a strict "Scottish units" system, several units of measurement have distinct Scottish origins or variations. Some examples include: 1. **Scottish Feet and Inches**: While these are similar to the Imperial foot and inch, there may have been local variations in their length.
The seah is a historical unit of measurement for volume, primarily associated with measuring grain, particularly in ancient times in the Middle East. The seah has variations based on different cultures and regions, but it is generally considered to be approximately equal to 7 to 8.5 liters (or about 1.85 to 2.25 gallons). It is mentioned in historical texts and was commonly used in the context of agricultural trade.
The "Ser" (symbol: Sr) is a unit of measurement used to quantify absorbed dose of radiation in a material. Specifically, 1 Ser is equivalent to an absorbed dose of 1 joule per kilogram (1 J/kg) of radiation energy deposited in a material. The use of the Ser is somewhat historical and has mostly been replaced by the gray (Gy) in modern radiological contexts. The gray is defined in the same way: 1 Gy = 1 J/kg.

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