The Asia-Oceania Federation of Organizations for Medical Physics (AFOMP) is a professional organization that aims to promote and advance the practice and education of medical physics in the Asia-Oceania region. It serves as a platform for collaboration, knowledge sharing, and professional development among medical physicists and related professionals involved in the application of physics in medicine, particularly in the fields of radiation therapy, medical imaging, and radiation safety.
Clarendon Laboratory is a prominent research facility located at the University of Oxford in the United Kingdom. Established in the 19th century, it is renowned for its contributions to the fields of physics and engineering. The laboratory is known for its cutting-edge research in various areas, including condensed matter physics, quantum optics, and materials science. The facility houses advanced laboratories and equipment that support both experimental and theoretical investigations.
The Laboratory of Instrumentation and Experimental Particle Physics (LIP) is a research institution focused on the development and application of advanced instrumentation, as well as conducting experiments related to particle physics. While the specific details and focus areas can vary by institution or country, generally, LIP operates on the following principles: 1. **Instrumentation**: LIP often involves the development of sophisticated detectors and measurement systems used in the study of fundamental particles and their interactions.
The Astro Space Center (ASC) is a scientific research institution in Russia focused on space and astrophysics. It is part of the All-Russian Research Institute of Experimental Physics (VNIIFTRI) and is located in Moscow. The center conducts various types of research related to space exploration, astrophysics, and space technologies. Its activities often include the development and testing of space instruments, conducting experiments on the behavior of materials in space environments, and supporting international space missions.
The Astronomical Calculation Institute (Astronomisches Rechen-Institut, or ARI) is a research institution associated with Heidelberg University in Germany. It focuses on various fields of astronomy and astrophysics, particularly those related to celestial mechanics, ephemerides, and astronomical calculations. The institute is known for its work on the mathematical modeling of celestial bodies, planetary motions, and the development of computational methods for astronomical data analysis.
The Institute of Space and Planetary Astrophysics (ISPA) is a research institute typically focused on the study of astrophysics, specifically relating to space and planetary sciences. While organizations with this name can vary, they generally aim to promote research and education in areas such as planet formation, the dynamics of celestial bodies, and the conditions of planets and moons within our solar system and beyond.
The Institute of Theoretical Astrophysics (ITA) is an academic research institute that typically focuses on theoretical aspects of astrophysics and cosmology. Such institutes are often associated with universities and aim to advance understanding of the universe through mathematical models and simulations, exploring topics like the formation and evolution of galaxies, star formation, black holes, dark matter, and the cosmic microwave background.
The Bell Labs Holmdel Complex, located in Holmdel, New Jersey, is a historically significant site that was once home to Bell Telephone Laboratories (Bell Labs), one of the leading research and development facilities in the world. Established in the 1960s, the complex is notable for its distinctive architectural design, which was conceived by the architect Eero Saarinen. Bell Labs has been the birthplace of numerous groundbreaking innovations and discoveries in fields such as telecommunications, computer science, and materials science.
The High-frequency Active Auroral Research Program (HAARP) is a scientific research program that was originally developed to study the ionosphere, a part of the Earth's upper atmosphere. Established in the early 1990s, HAARP is located in Gakona, Alaska, and operates a powerful ionospheric research facility. The primary tool used by HAARP is a high-frequency (HF) transmitter that can send focused beams of radio frequency energy into the ionosphere.
The Hubert Curien Laboratory, known as the "Laboratoire Hubert Curien" (LHC), is a research laboratory located in Saint-Étienne, France. It is affiliated with the University Jean Monnet and focuses on various fields of research, including physics, engineering, and materials science. The laboratory is associated with studies in optics, nanotechnology, and various interdisciplinary projects.
The Institute for Theoretical Atomic, Molecular and Optical Physics (ITAMP) is a research institute affiliated with Harvard University and the Smithsonian Astrophysical Observatory. It focuses on theoretical studies in the areas of atomic, molecular, and optical (AMO) physics. Established in 1996, ITAMP promotes interdisciplinary research and collaboration among researchers who study the fundamental principles governing the interactions of atoms, molecules, and light.
The Institute of Strength Physics and Materials Science (ISPM) is a research institution based in Russia, affiliated with the Siberian Branch of the Russian Academy of Sciences (SB RAS). It is primarily focused on the study of strength, durability, and physical properties of materials, particularly under extreme conditions. The institute engages in theoretical and experimental research to understand how materials behave under various stresses and environmental factors, which is essential for applications in engineering, aerospace, defense, and other industries.
The Korean Physical Society (KPS) is a professional organization dedicated to promoting the advancement of physics and fostering the communication of scientific research in Korea. Established in 1958, KPS serves as a platform for physicists and researchers to collaborate, share knowledge, and discuss advancements in the field of physics through conferences, publications, and various outreach activities.
All Metal Products Company is a manufacturer known for producing a variety of metal products and components. Companies with this name often specialize in custom fabrication, machining, and a wide range of metalworking services, catering to different industries, including automotive, aerospace, and construction. Their services might include metal stamping, machining, welding, assembly, and finishing.
"Allow Us to Be Frank" is a phrase that often signifies a desire for open and honest communication. However, it is also the title of various artistic works, including a musical or theatrical production. One notable instance is a show or performance that typically features a variety of music, often with a humorous or heartfelt tone, and may focus on themes of honesty, vulnerability, and authenticity.
A galvanic anode is a type of anode used in cathodic protection systems to prevent corrosion of metal structures, such as pipelines, tanks, and ships. It works on the principle of electrochemistry, specifically the concept of galvanic corrosion. In a galvanic cell, two different metals are immersed in an electrolyte.
The alpha-7 nicotinic receptor (also known as the α7 nicotinic acetylcholine receptor, or α7nAChR) is a type of receptor in the central nervous system and peripheral nervous system that is part of the nicotinic acetylcholine receptor family. These receptors are ligand-gated ion channels that respond to the neurotransmitter acetylcholine as well as other ligands, including nicotine.
"Alpha Chiang" typically refers to a well-known textbook in the field of economics titled "Fundamentals of Economics" by Alpha C. Chiang and Kevin Wainwright. The book is often used in introductory economics courses and covers key concepts in microeconomics and macroeconomics, focusing on both theoretical and practical aspects. Alpha Chiang is recognized for his contributions to economic theory, particularly in the areas of mathematical economics and optimization.
The Aluthge transform is a mathematical concept used primarily in the field of operator theory, particularly in the study of bounded linear operators on Hilbert spaces and Banach spaces. It is named after the mathematician A. Aluthge, who introduced this transform in relation to analyzing the spectral properties and behavior of operators.
Alvis–Curtis duality is a concept in the field of algebraic geometry, specifically relating to the study of motives and modular forms. It is named after mathematicians J. Alvis and A. Curtis, who explored the connections between certain types of algebraic varieties and their duals.

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