Banesh Hoffmann (1906–1986) was a physicist and a notable figure in the field of science communication. He worked primarily in theoretical physics and was a professor at various institutions, including the City College of New York. Hoffmann is well-known for his efforts to communicate complex scientific ideas to the general public and for his interdisciplinary approach to science. He was also an advocate for promoting an understanding of science beyond technical jargon, emphasizing the importance of science in everyday life.
Barbara A. Jones could refer to various individuals, but one prominent figure is Barbara A. Jones, a professor and researcher known for her work in the fields of library and information science, particularly focusing on digital libraries, information literacy, and technology in education. If you're referring to a different Barbara A. Jones or need information about a specific context, please provide more details!
Beverly Karplus Hartline is an American biologist and professor known for her contributions to the field of biology, particularly in the study of visual systems and neural mechanisms. She is known for her work on the physiology of the eye and the neural connections involved in vision. Hartline's research has provided insights into how organisms perceive their environment through visual cues.
Charles Brenton Fisk (1925–2014) was an American physicist best known for his pioneering work in the field of laser technology and optics. He made significant contributions to the development of semiconductor lasers and helped advance the understanding of photonic devices. Fisk also played a significant role in the academic community through his teaching and research contributions. He was associated with various institutions throughout his career and published numerous articles and papers on related subjects.
"Dean Lee" may refer to different subjects depending on the context, including a person's name, a fictional character, or a reference to something specific in popular culture. Without additional context, it's challenging to provide a precise answer. If you're referring to an individual, please provide more details, such as their profession or notable attributes.
Charles E. Weir is not a widely recognized figure in public discourse, literature, politics, or history as of my last knowledge update in October 2023. It is possible that he may refer to a less prominent individual or have specific relevance in a niche field. If you provide additional context about who Charles E. Weir is or in which field you are interested (e.g.
Charles Grafton Page (1812–1868) was an American inventor and engineer known for his contributions to the field of electrical engineering and the development of electromagnetism. He is particularly noted for his work with electric generators and his promotion of the practical applications of electricity. Page conducted experiments with electromagnets and electrical machines, and he worked on improving electric light technologies. He also contributed to the scientific community through lectures and writings.
Clement D. Child may refer to an individual, but as of my last knowledge update in October 2023, there isn't a widely recognized figure by that name in popular culture, history, or other well-documented fields. If "Clement D.
D. Van Holliday is a name associated with a fictional character and author. The character is known for appearing in various media, sometimes linked to stories in the horror or supernatural genres. D. Van Holliday may also refer to a specific piece of literary work or artistic creation where the author adopted this pseudonym to explore themes related to horror, fantasy, or the macabre.
Daniel Harlow is a theoretical physicist known for his work in areas such as black holes, quantum gravity, and quantum information. He has contributed to various discussions regarding the foundations of quantum mechanics and the nature of spacetime. Harlow's research often explores the connections between quantum mechanics and gravitational theories, particularly in the context of black hole thermodynamics and information paradoxes.
Emmanuel Ullmo is a French astrophysicist known for his contributions to the field of cosmology and particularly in the study of dark energy, cosmic microwave background radiation, and large-scale structure of the universe. He has been involved in various research projects and academic endeavors related to these topics.
Hao Bailin is a prominent Chinese mathematician known for his contributions to fields such as algebra and number theory. While specific details about his work may not be as well-known as some other mathematicians, his contributions to mathematics have had an impact in various areas, particularly in relation to algebraic structures.
Li Jianrong may refer to various individuals or entities depending on the context, but one notable figure with that name is a Chinese politician and researcher known for contributions to various fields, including political science and public administration. However, without more specific context, it is difficult to provide an accurate and detailed answer.
Tung-Mow Yan is a traditional Chinese herbal formulation used primarily in traditional Chinese medicine (TCM). It is typically utilized for its potential benefits in promoting health and well-being, as well as for specific ailments. The composition can vary, but it often includes a combination of various herbs known for their therapeutic properties.
A state variable is a quantity used in the mathematical modeling of dynamic systems to describe the system's current state. State variables represent the essential information needed to predict the future behavior of the system based on its present conditions. They encapsulate the system's memory, meaning that knowing the values of the state variables at a given point in time is sufficient to determine the future evolution of the system.
Non-Euclidean geometry refers to any form of geometry that is based on axioms or postulates that differ from those of Euclidean geometry, which is the geometry of flat surfaces as described by the ancient Greek mathematician Euclid. The most notable feature of Non-Euclidean geometry is its treatment of parallel lines and the nature of space.
Positive feedback is a process in which an initial stimulus or change is amplified or intensified, leading to an even greater response. This occurs when the output of a system enhances or increases the effect of the input, creating a loop of escalation. In biological systems, positive feedback can be seen in various processes, such as: 1. **Childbirth**: During labor, the release of the hormone oxytocin leads to stronger contractions.
State-space representation is a mathematical model used in control theory and systems engineering to describe the behavior of dynamic systems. It represents a system by a set of first-order differential (or difference) equations, capturing the state of the system at any given time. This representation is particularly useful for analyzing and designing control systems, as it provides a comprehensive framework for studying systems with multiple inputs and outputs.
Cipher runes are a type of symbolic system used for encoding and ciphering messages, often drawing inspiration from ancient runic alphabets. These runes can be associated with various creative works, including fantasy literature, games, and modern cryptography. They are commonly used in role-playing games and works of fiction to give an air of mystique or to convey hidden meanings.

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