Alexander Tielens is not a widely recognized figure in popular culture or history based on the data available up until October 2023. It’s possible that he may be an individual with specific relevance in a particular niche or field, such as science, literature, or a local context, but there isn't significant information or achievements associated with that name in historical or contemporary sources commonly referred to.
Alexandra Olaya-Castro is a physicist known for her work in the field of quantum science and technology. She has made significant contributions to the understanding of quantum coherence in biological systems and the development of quantum information processing. Her research often explores the intersection of quantum physics with other disciplines, including biology and materials science. Olaya-Castro holds academic positions and has published numerous scientific papers, contributing to the advancement of knowledge in her field.
"Alex Chambers" could refer to different individuals or concepts depending on the context. For instance: 1. **Alex Chambers (Chef)**: An Australian chef known for her appearances on cooking competition shows like "MasterChef Australia." She has gained popularity for her culinary skills and contributions to gastronomy. 2. **Alex Chambers (Mixed Martial Artist)**: An athlete known in the MMA (Mixed Martial Arts) community, participating in various fight promotions.
Priscilla Laws is an American physicist known for her work in physics education. She is particularly recognized for her contributions to the development of innovative teaching methods that emphasize active learning and inquiry-based approaches. Laws is a professor at Dickinson College and has been involved in curriculum development, particularly in the area of physics, to enhance student engagement and understanding. One of her notable contributions is her work in creating hands-on, problem-solving activities that help students grasp fundamental concepts in physics.
Alexey A. Petrov may refer to a number of individuals, as it is a relatively common name, particularly in Russian-speaking contexts. However, without additional context, it is difficult to determine who specifically you are asking about. If you are looking for information about a specific Alexey A. Petrov, please provide more details, such as their profession, notable contributions, or the field they are associated with (e.g., academia, science, art, etc.).
Scott Forbush is not a widely known public figure or widely recognized term, at least up to my last knowledge update in October 2023. It's possible that he could be a private individual, a local figure, or a reference to someone in a specific niche or community that isn't broadly covered in mainstream media or literature.
Alfred George Greenhill (1862–1944) was an English painter, known for his contributions to the genre of landscape painting. He was associated with the late Victorian and early 20th-century art movements in Britain. Greenhill's work often focused on the countryside and rural scenes, characterized by attention to light and atmosphere. He also painted various subjects including still lifes and portraits.
Control, in the context of management, refers to the process of monitoring and evaluating an organization's performance to ensure that it aligns with established goals and objectives. It involves the development of standards, measurement of actual performance, and taking corrective action when necessary. This management function is essential for effectively guiding resources, making informed decisions, and achieving strategic aims. The control process typically involves several key steps: 1. **Setting Standards**: Defining clear, measurable performance standards based on organizational goals.
Algebraic and Geometric Topology are two important branches of topology, a field of mathematics that studies the properties of space that are preserved under continuous transformations. ### Algebraic Topology Algebraic topology focuses on the study of topological spaces with algebraic methods. One of its primary goals is to associate algebraic structures (like groups or rings) with topological spaces in order to extract information about their shape, structure, and properties.
A volcano plot is a type of scatter plot commonly used in bioinformatics and various fields of research, particularly in genomics and proteomics, to visualize the results of high-throughput experiments. It is especially useful for displaying the results of differential expression analyses, such as comparing gene or protein expression levels between two conditions (e.g., treated vs. control).
"Algebra Universalis" refers to a formal system developed by the mathematician George Boole in the mid-19th century, specifically in his work "The Laws of Thought" published in 1854. This system aimed to provide a universal framework for algebraic reasoning that could be applied beyond numeric calculations to include logic and set theory. Algebra Universalis generalizes traditional algebra, allowing for the manipulation of variables and logical statements.
Algorithmic probability is a concept in the field of algorithmic information theory that attempts to quantify the likelihood of a particular sequence or object being produced by a random process, specifically one modeled by a universal Turing machine. The idea is rooted in the principles of Kolmogorov complexity, which deals with the complexity of objects based on the shortest possible description (or program) that can generate them.
Al-Ḥajjāj ibn Yūsuf ibn Maṭar is not a widely recognized historical figure, and it is possible that you might be referring to Al-Ḥajjāj ibn Yūsuf, a prominent figure in early Islamic history. Al-Ḥajjāj ibn Yūsuf al-Thaqafī (circa 661–714 CE) was a governor of Iraq during the Umayyad Caliphate.
Alice Vrielink may not be a widely recognized figure or concept as of my last training cut-off in October 2023. It's possible that she could be an emerging public figure, a private individual, or a character from a specific work of fiction, art, or media that has gained attention after that date.
An Alkali-metal thermal-to-electric converter (AMTEC) is a type of thermal energy conversion device that directly converts thermal energy into electrical energy using alkali metals, typically sodium or potassium, as the working fluid. The basic principle leverages the high vapor pressure and conductivity of alkali metals at elevated temperatures. ### How It Works: 1. **Heating**: The alkali metal is heated to high temperatures, where it vaporizes.
The Allee effect is a phenomenon in ecology and population biology that describes a situation in which the population growth of a species slows down or becomes negative at low population densities. It suggests that individuals in a population may have a harder time surviving or reproducing when the population size is below a certain threshold, leading to difficulties in finding mates, limited social interaction, and reduced genetic diversity.
The Alpine planetary boundary layer (PBL) refers to the lower part of the atmosphere in alpine or mountainous regions, where the effects of the terrain significantly influence meteorological processes. The planetary boundary layer itself is the lowest part of the atmosphere, typically extending from the earth's surface up to about 1-2 kilometers (depending on local conditions), where turbulence, surface friction, and local heat exchanges play a dominant role in weather and climate phenomena.
American logicians refer to philosophers and scholars in the United States who focus on the study of logic, a branch of philosophy and mathematics that deals with the principles of valid reasoning and inference. The history of American logic is rich and varied, with key figures contributing to different areas of the field.
Marek Żukowski is a Polish physicist known for his contributions to the field of quantum optics and quantum information. He has been involved in research related to quantum entanglement, quantum cryptography, and various aspects of quantum theory. Żukowski has co-authored numerous scientific papers and has played a significant role in the development of experimental techniques in quantum physics.
Ambient pressure refers to the pressure exerted by the weight of the atmosphere at a given location, as well as the pressure of any surrounding gaseous substances in the environment. It is often considered the baseline pressure that exists in a specific environment, typically measured in units such as Pascals (Pa), atmospheres (atm), or millimeters of mercury (mmHg).

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