The mass-action ratio is a concept used in chemistry, particularly in the context of chemical equilibrium and kinetics. It refers to the ratio of the concentrations (or activities) of the products to the concentrations (or activities) of the reactants in a chemical reaction, each raised to the power of their respective stoichiometric coefficients. The mass-action ratio is crucial for understanding how far a reaction has proceeded towards equilibrium.
A Microchannel Plate (MCP) detector is a type of photon or particle detection device that utilizes microchannel plate technology to amplify and detect low levels of incident radiation, such as electrons, photons (light), or ions. MCP detectors are commonly used in applications like mass spectrometry, electron microscopy, astronomy, and other fields that require high sensitivity and time resolution.
Supercritical Water Oxidation (SCWO) is a chemical process used to treat organic materials, particularly hazardous waste, through the application of supercritical water as a solvent and reaction medium. In this process, water is heated above its critical temperature (approximately 374 °C or 705 °F) and pressure (around 22.1 MPa or 3,200 psi), transforming it into a supercritical state where it exhibits unique properties that facilitate the breakdown of organic compounds.
A redox indicator is a chemical compound that changes color in response to changes in the oxidation-reduction (redox) potential of a solution. These indicators are often used in titrations and other analytical procedures where it is important to monitor the redox state of a chemical species. Redox indicators typically undergo a change in their chemical structure when they are oxidized or reduced, which leads to a visible color change. This property makes them valuable for visualizing the endpoint of redox reactions.
The Shelby Gem Factory is a business known for crafting and selling gemstones, jewelry, and related products, primarily from natural stones. They may offer a variety of products, including raw gemstones, polished stones, and various jewelry items that incorporate these materials. The company likely emphasizes quality craftsmanship and may appeal to both collectors and consumers looking for unique, handmade items. Additionally, the Shelby Gem Factory could be involved in educational endeavors, such as providing information on gemology or hosting workshops related to gemstones and jewelry making.
Thermoneutral voltage refers to the voltage at which a thermoelectric material reaches thermal equilibrium with its environment, typically in the context of thermoelectric generators or coolers. In thermoelectric devices, there are two primary processes at play: the Seebeck effect, where a temperature difference across a material generates an electric voltage, and the Peltier effect, where an electric current flowing through the material causes heating or cooling at its junctions.
A Van der Waals molecule refers to a type of weakly bound complex formed by the interaction of two or more molecules through Van der Waals forces. These forces are relatively weak intermolecular attractions that arise from induced electrical interactions between closely spaced atoms or molecules. They include attractions like London dispersion forces, dipole-dipole interactions, and dipole-induced dipole interactions.
August Friedrich Horstmann does not appear to be a widely known figure in historical or current contexts based on available information up until October 2023. There may be limited or niche references to individuals with this name in certain fields, such as local history, specific academic areas, or lesser-known publications.
Barbara Grzybowska-Świerkosz is a Polish researcher known for her work in the fields of linguistics and language technology. However, there may be limited public information available about her specific contributions or achievements.
Beatriz Roldán Cuenya is a notable chemist and researcher known for her work in the field of catalysis, particularly in the development of materials for energy conversion and storage. She has made significant contributions to understanding the properties and behaviors of nanostructured catalysts. Cuenya has held various academic and research positions, and her work often focuses on applications in renewable energy, including fuel cells and solar energy.
As of my last knowledge update in October 2021, there is no widely known figure or concept specifically named "Christy Landes." It's possible that she could be a private individual, a relatively obscure public figure, or someone who has become notable after that date. If you have a particular context or area in mind regarding Christy Landes (such as a field like literature, science, activism, etc.
Frank Erhart Emmanuel Germann does not appear to be a widely recognized public figure or concept as of my last knowledge update in October 2023. It is possible that he could be a private individual, a fictional character, or a lesser-known figure.
Noboru Tokita is a fictional character from the anime and manga series "Kinnikuman," also known as "Muscle Man." He is depicted as a professional wrestler and is known for his unique wrestling techniques and comedic personality. The series, created by Yoshinori Nakai and published in the 1970s, features a variety of characters competing in wrestling matches, often combining action with humor.
El Niño is a climate phenomenon characterized by the periodic warming of sea surface temperatures in the central and eastern tropical Pacific Ocean. This warming typically occurs every two to seven years and can last for several months to a couple of years. El Niño is one part of the larger El Niño-Southern Oscillation (ENSO) cycle, which includes its opposite phase, La Niña, where sea surface temperatures are cooler than average.
Cosmic crystallography is a field of study that combines concepts from crystallography—the science of studying the arrangement of atoms within crystalline solids—with cosmology, the branch of astronomy that deals with the origins and development of the universe. While the term may not be widely recognized in traditional scientific literature, it can refer to the examination of the crystalline structures that can exist in various cosmic environments, such as in stars, meteoroids, comets, and on planetary bodies.
The DEEP2 Redshift Survey is an astronomical survey aimed at studying the formation and evolution of galaxies in the universe. Conducted using the Keck Observatory in Hawaii, this survey focuses on obtaining redshifts for a large sample of galaxies to provide insights into their distances, motions, and properties across a significant portion of cosmic time.
Water mass refers to a body of water in the ocean or sea that has relatively uniform temperature, salinity, and density in a three-dimensional space. These properties influence the water's characteristics, such as its movement, circulation patterns, and interaction with marine ecosystems. Water masses are classified based on their formation mechanisms, temperature, salinity, and location.
A measurable group is a concept from the field of measure theory, a branch of mathematics that deals with the formalization of notions such as size, area, and volume in more complex settings. Specifically, a measurable group is a group equipped with a measure that allows for the integration and differentiation of functions defined on that group.
Himiko is a Lyman-alpha blob, which is a type of astronomical object characterized by an extended region of hydrogen gas that emits Lyman-alpha radiation. These blobs are typically found at high redshifts, indicating that they are situated at significant distances from Earth and are observed as they were in the early universe. Himiko itself is noteworthy because it is one of the largest and most luminous Lyman-alpha blobs discovered to date.
Baroclinic instability is a phenomenon in ocean and atmospheric dynamics that occurs due to the interaction between density variations and the shear of velocity in different layers of fluid. In the ocean, baroclinic conditions exist when there is a vertical density gradient, typically due to temperature (thermocline) and salinity (halocline) differences. This gradient causes the density of seawater to vary with depth, leading to differing pressure fields at different depths.

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