"Gantz" is a Japanese manga series created by Hiroya Oku. It was serialized in the magazine "Weekly Young Jump" from 2000 to 2013 and has been adapted into various formats, including an anime series, several live-action films, and video games. The story revolves around a group of people who have died and are brought back to life by a mysterious black sphere known as Gantz.
"Grey Goo" is a hypothetical scenario in the field of nanotechnology that deals with the potential risks associated with self-replicating nanobots. The concept suggests that if nanobots were designed to construct materials or replicate themselves using available resources, they could, in theory, go awry and start consuming all available matter on Earth in an uncontrolled manner.
The term "Infini" can refer to different concepts depending on the context. Here are a few possibilities: 1. **Mathematics**: In mathematics, "infinity" (often denoted by the symbol ∞) represents a concept that describes something that is unbounded or without limit. It is commonly used in calculus and set theory.
In mathematics, particularly in the context of ordered sets and lattice theory, a **heap** refers to a specific type of partially ordered set. It is commonly described in terms of its properties and how its elements are arranged based on a binary relation.
"The Dying Night" could refer to various topics depending on the context, such as literature, music, or films. However, I am not aware of a specific book, song, or movie by that exact title as of my last update in October 2023. It might be a lesser-known work or a new release that has emerged since then.
Skytext, also known as "skytyping," is a form of aerial advertising that involves using aircraft to create large-scale messages in the sky. This is accomplished by releasing smoke from planes, which forms letters and shapes that can be seen from the ground. Skytext can be used for marketing campaigns, special events, or announcements, making it a unique way to attract attention from people below. The messages can be customized in various fonts, sizes, and designs, allowing for creative and impactful communication.
Teletext is an information retrieval service that provides text-based information and is typically delivered through television broadcasts. It was widely used before the rise of the internet and remains in use in some regions for certain applications. Here’s a list of various teletext services from around the world: ### Europe 1. **Ceefax** - The UK's first teletext service, launched by the BBC in 1974.
NABTS stands for the National Association of Business Technology Solutions. It is an organization that focuses on promoting and supporting the interests of businesses in the technology sector. The association typically works on various initiatives such as professional development, advocacy, networking opportunities, and standards for technology solutions.
Bulk temperature is a term often used in various scientific and engineering fields, particularly in thermodynamics, fluid dynamics, and materials science. It refers to the average temperature of a large mass or a representative sample of a substance, rather than the temperature measured at a single point or location. In different contexts, bulk temperature can signify: 1. **In Fluids**: The bulk temperature of a fluid is the average temperature of the entire body of fluid.
A thermometer is an instrument used to measure temperature. It provides a quantitative assessment of how hot or cold an object or environment is. Thermometers operate on various principles, including thermal expansion, electrical resistance, and radiation. ### Types of Thermometers: 1. **Liquid-in-glass Thermometers**: These consist of a glass tube filled with a liquid (commonly mercury or colored alcohol).
Absolute zero is the theoretical lowest temperature possible, at which a system reaches its minimum internal energy. It is defined as 0 Kelvin (K), which is equivalent to -273.15 degrees Celsius (°C) or -459.67 degrees Fahrenheit (°F). At absolute zero, the motion of atoms and molecules comes to a near stop, and they occupy their lowest possible energy state.
The Massey product is a concept from algebraic topology, specifically in the context of homology theory and cohomology. It is named after the mathematician William S. Massey, who introduced the idea. In algebraic topology, cohomology theories provide important algebraic invariants that help classify topological spaces. The Massey product is a way of constructing new cohomology classes from existing ones when working with the cohomology of spaces.
Brightness temperature is a measure used in remote sensing and astrophysics to describe the temperature of an object based on the intensity of thermal radiation it emits. Specifically, it refers to the temperature that a black body (an idealized object that absorbs all incident radiation) would need to emit the same amount of radiation at a particular wavelength as the measured object. In remote sensing, brightness temperature is crucial for interpreting data collected by instruments that observe thermal emissions, such as satellite sensors.
The global temperature record refers to the systematic collection and analysis of temperature data worldwide over time, providing an essential dataset for understanding climate change and its impacts. This record is based on temperature measurements taken from various sources, including: 1. **Ground-Based Weather Stations**: These stations are spread around the globe and measure air temperature at various locations. 2. **Ocean Buoys and Temperature Sensors**: These devices are used to measure sea surface temperatures, which play a crucial role in global climate systems.
A **pyrometric cone** is a device used to measure the temperature of materials during the ceramic firing process. It consists of a tapered, triangular shape made from a specific mixture of clay and other materials that are formulated to melt at precise temperatures. Pyrometric cones are typically used in ceramic and pottery kilns to indicate the heat work (the combined effect of temperature and time) that a piece of pottery or ceramic has experienced.
Sea surface skin temperature (SST) refers to the temperature of the very uppermost layer of the ocean's surface, typically the top few millimeters. This layer can be influenced by various factors, including atmospheric conditions, solar radiation, wind, and evaporation. SST is crucial for understanding various oceanographic and meteorological processes, as it plays a significant role in weather patterns, climate systems, and ocean circulation.
Sulaibiya is a district located in Kuwait, situated in the western part of the country. It is part of the Greater Kuwait area and is known for its residential communities, schools, and various facilities. Like many districts in Kuwait, Sulaibiya has experienced significant development in recent years, making it a popular area for residents. The district is characterized by a mix of modern infrastructure and traditional influences, reflecting Kuwait's cultural heritage.
Overleaf is an online collaborative LaTeX editor that allows users to create and edit documents, particularly academic papers, articles, theses, and reports, using the LaTeX document preparation system. It provides a user-friendly interface, enabling users to write and compile LaTeX code in real-time, making it easier for both beginners and experienced users to produce high-quality documents.
The elasticity tensor is a mathematical object used in the field of continuum mechanics to describe the relationship between stress and strain in a material. It characterizes the material's elastic properties, which govern how it deforms under applied forces. The elasticity tensor provides a comprehensive description of how materials respond to stress in various directions and under various loading conditions.

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