The Cromemco Cyclops is a vintage computer system that was introduced in the mid-1970s by Cromemco, a company that was known for its innovative hardware and software for personal computers during that era. The Cyclops is particularly recognized for its role in the development of video and image processing capabilities for personal computers. One of the notable features of the Cyclops is its ability to capture and process images, which was quite advanced for its time.
Internet culture refers to the various social behaviors, norms, values, and practices that have emerged and evolved within online communities and platforms. This culture encompasses a wide range of phenomena, including memes, viral trends, subcultures, and the ways in which people interact, communicate, and express themselves online.
Nericell is often associated with a health technology platform that focuses on telemedicine and remote monitoring, particularly in the field of chronic disease management, such as diabetes and hypertension. It might provide tools for patients to manage their health conditions remotely while allowing healthcare providers to monitor and interact with patients more effectively. However, it's worth noting that there may be other uses or contexts for the term "Nericell" that are not related to healthcare.
Beanie Babies are a line of stuffed animals filled with plastic pellets (or "beans") that were created by Ty Inc., a company founded by Ty Warner in 1986. Launched in 1993, Beanie Babies quickly became a popular collectible fad in the 1990s, known for their distinctive designs, names, and the use of various fabric types.
"Remco" can refer to different things depending on the context. Here are a few possibilities: 1. **Remco (Company)** - Remco is a brand that has been associated with various products, particularly in the field of home and tool accessories, especially cleaning tools. 2. **Remco (Name)** - It is also a Dutch given name, typically a male name.
As of my last knowledge update in October 2021, "Tractics" is not a widely recognized term or concept. It could potentially refer to a brand, a company, a specific product, or even a specific method or technology in various fields such as gaming, marketing, or logistics, among others.
The speed of light in a vacuum is approximately **299,792,458 meters per second** (about **300,000 kilometers per second** or **186,282 miles per second**). This speed is considered a fundamental constant of nature and is denoted by the symbol **c**. It plays a crucial role in physics, particularly in the theory of relativity, and affects concepts such as time, space, and energy.
Kopp's Law, also known as Kopp's Rule, is a principle in thermodynamics and physical chemistry that states that the heat capacity of a solid can be approximated by a linear function of its temperature, particularly at moderate temperatures.
As of my last knowledge update in October 2023, Storm Blas refers to a significant weather event that affected various regions, particularly in the southern parts of the United States and other areas. It is typically characterized by heavy rainfall, strong winds, and possible snow in colder regions. The name "Blas" is part of a naming convention used for storms, similar to how hurricanes are named.
Storm Dudley refers to a weather system that affected parts of the United Kingdom and other regions, typically characterized by strong winds and heavy rain. This storm was part of a series of storms that impacted the UK during a specific period, often bringing disruptions such as power outages, transportation delays, and potential damage to infrastructure. Storm Dudley is one example of how winter weather can lead to significant impacts, and such storms are usually tracked by meteorological organizations to provide warnings and forecasts to the public.
The slice genus is a concept from the field of topology, specifically in the study of 4-manifolds and knot theory. It is defined as follows: 1. **Knot Theory Context**: In knot theory, the slice genus of a knot in 3-dimensional space is a measure of how "simple" the knot is in terms of being able to be represented as the boundary of a smooth, oriented surface in a 4-dimensional space.
Ishrat Hussain Usmani refers to a prominent figure, typically known for their contributions in the fields of education, literature, or public service, particularly in the context of Urdu literature or Islamic scholarship.
DNSWL (DNS-based Whitelist) is a type of DNS-based service used primarily to identify and manage lists of trusted email senders. It allows email servers to quickly check whether an incoming email sender is on a whitelist, which helps reduce the chances of spam and email spoofing. Here’s how it generally works: 1. **Whitelisting**: Legitimate email senders can be added to a DNSWL, which is maintained by a third party or a specific organization.
Angular momentum coupling refers to the way angular momentum is combined or related when multiple systems, particles, or contributions are involved. In quantum mechanics, this concept is particularly significant when dealing with systems that have multiple angular momentum contributions from different particles or subsystems. Here are some key points to understand about angular momentum coupling: 1. **Total Angular Momentum**: In a system with multiple particles, each with its own angular momentum, the total angular momentum is the vector sum of the individual angular momenta.
The measurement of a circle involves several key concepts and formulas that describe its dimensions. The primary measurements of a circle include: 1. **Radius (r)**: The distance from the center of the circle to any point on its circumference. 2. **Diameter (d)**: The distance across the circle, passing through the center. The diameter is twice the radius: \[ d = 2r \] 3.
"On Spirals" is a work by the philosopher and cultural critic J.J. (John James) Merrell, exploring the nature of spirals in various contexts, particularly in philosophy, science, art, and architecture. The book delves into how spirals symbolize growth, evolution, and the interconnectedness of different systems or ideas. The concept of spirals can also be metaphorical, representing nonlinear progress or the complexity of experiences in life and thought.
A two-point tensor, often referred to as a second-order tensor, is a mathematical object that can be represented as a rectangular array of numbers arranged in a 2-dimensional grid. In the context of physics and engineering, tensors are used to describe physical quantities that have multiple components and can occur in various coordinate systems. A two-point tensor typically has two indices, which can be thought of as pairs of values that represent how the tensor transforms under changes in coordinate systems.
In the context of mathematics, particularly in topology and algebraic geometry, the term "universal bundle" can refer to different concepts depending on the specific field of study. However, it commonly pertains to a type of fiber bundle that serves as a sort of "universal" example for a given class of objects. 1. **Universal Bundle in Algebraic Geometry**: In algebraic geometry, a universal bundle often refers to a family of algebraic varieties parameterized by a base space.
A **profunctor** is a concept that arises in category theory, which is a branch of mathematics. It is a generalization of a functor. Specifically, a profunctor can be understood as a type of structure that relates two categories. You can think of a profunctor as a functor that is "indexed" by two categories.

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 5. . 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.
  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