IEEE Antennas and Wireless Propagation Letters is a peer-reviewed scientific journal published by the Institute of Electrical and Electronics Engineers (IEEE). It focuses on research and developments in the field of antennas and wireless communication.
Pohlke's theorem is a result in the field of topology, specifically in the study of connected spaces. It states that if \(X\) is a connected space and \(Y\) is a connected subspace of \(X\), then \(X\) is connected if and only if the union of \(Y\) with any other connected subspace \(Z\) of \(X\) is connected.
Pramana is a peer-reviewed scientific journal that primarily publishes research articles in the fields of physics, materials science, and interdisciplinary areas of science. It is published by the Indian Academy of Sciences and has been contributing to the dissemination of scientific knowledge since its inception. The journal features original research papers, review articles, and occasional special issues, and it aims to provide a platform for scientists, researchers, and scholars to share their findings and advancements in various domains within physics and related fields.
The Journal of Physics B: Atomic, Molecular and Optical Physics is a peer-reviewed scientific journal that publishes research articles, reviews, and other scholarly content related to the fields of atomic physics, molecular physics, and optical physics. It is part of the Journal of Physics series, which is published by the Institute of Physics (IOP) Publishing.
The Journal of the Korean Physical Society (JKPS) is a scientific journal that publishes research articles in the field of physics. It is associated with the Korean Physical Society and covers a broad range of topics within physics, including but not limited to condensed matter physics, particle physics, astrophysics, and applied physics. The journal aims to disseminate high-quality research findings, fostering collaboration and communication among physicists both in Korea and internationally.
"Nuclear Fusion" is a scientific journal that publishes research related to nuclear fusion as a viable source of energy. The journal covers a broad range of topics within the field of plasma physics, fusion engineering, fusion technology, and related areas. It is a peer-reviewed publication, which means that articles submitted to the journal are evaluated by experts in the field before being accepted for publication.
Philosophical Magazine is a peer-reviewed scientific journal that publishes research in the field of materials science and condensed matter physics. It was established in 1798 and is one of the oldest scientific journals still in publication. The journal covers a wide range of topics, including the physical properties of materials, their behavior under various conditions, and theoretical and experimental studies related to materials science.
Physical Review E (PR E) is a peer-reviewed scientific journal published by the American Physical Society (APS). It focuses on a wide range of topics in statistical, nonlinear, and soft matter physics, as well as interdisciplinary areas involving these fields. The journal covers research related to the properties and behaviors of complex systems, including topics such as fluid dynamics, thermodynamics, turbulence, chaos theory, information theory, biophysics, and more.
Physical Review Letters (PRL) is a prominent peer-reviewed scientific journal that publishes short, high-impact research articles in all areas of physics. Established in 1958, PRL is known for its fast publication process and its focus on groundbreaking and innovative research that has the potential to significantly impact the field of physics. The journal emphasizes the importance of rapid dissemination of new ideas and discoveries, making it a key publication for physicists and other scientists interested in the latest developments in physical science.
"Physics-Uspekhi" (Physics Uspekhi) is a scientific journal that focuses on various aspects of physics. The name translates to "Physics Advances" or "Advances in Physics" in English. The journal is published in Russian and is known for covering a wide range of topics in theoretical and applied physics, including condensed matter physics, quantum mechanics, and other areas of modern physics research.
The Romanian Journal of Physics is a scientific journal that publishes research articles in the field of physics. It aims to disseminate original research findings and reviews on various topics in physics, covering both theoretical and experimental aspects. The journal serves as a platform for scientists and researchers to share their work and contribute to the advancement of knowledge in the discipline. Typically, the journal includes contributions from a range of subfields, including but not limited to condensed matter physics, nuclear physics, astrophysics, and applied physics.
Wave Motion is a scientific journal that focuses on research related to wave phenomena in various contexts, including but not limited to mechanics, fluid dynamics, and other areas of physics and engineering. The journal publishes original research articles, review papers, and sometimes special issues that highlight advancements in theoretical and experimental investigations of wave behavior. Key areas of interest typically include nonlinear waves, wave propagation in different media, sound waves, electromagnetic waves, and applications of wave theory in engineering and technology.
High-energy particle telescopes are scientific instruments designed to detect and analyze high-energy particles, such as cosmic rays, gamma rays, and other radiation from astrophysical sources. These telescopes help researchers study the fundamental properties of cosmic phenomena and contribute to our understanding of the universe.
The Kastler–Brossel Laboratory (Laboratoire Kastler Brossel, LKB) is a prominent research laboratory in the field of physics, particularly known for its work in atomic physics, quantum optics, and condensed matter physics. It is located in Paris, France, and operates as part of the École Normale Supérieure (ENS) and the Sorbonne University.
The Laboratory of Solid State Microstructure at Nanjing University is a research facility focused on the study of solid-state materials and their microstructural properties. It aims to explore the fundamental and applied aspects of materials science, particularly in relation to solid-state physics and engineering. Research areas in such laboratories typically include the investigation of electronic, magnetic, and optical properties of materials, development of new materials with desired properties, and the study of phase transitions and crystallography.
A Large Plasma Device (LPD) refers to experimental facilities designed to generate and study plasma, which is one of the four fundamental states of matter, alongside solid, liquid, and gas. Plasmas consist of charged particles, including ions and electrons, and they exhibit unique behaviors due to their electromagnetic properties.
The Helsinki Institute of Physics (HIP) is a research institute located in Helsinki, Finland. It is affiliated with the University of Helsinki and focuses on fundamental research in the field of physics. HIP serves as a center for collaboration among physicists and connects researchers working on various areas of physics, including particle physics, astroparticle physics, and related fields. The institute also plays a significant role in various international collaborations and experiments, including those conducted at large particle accelerator facilities such as CERN in Switzerland.
The Danish Physical Society (Dansk Fysisk Selskab, DFS) is a professional organization dedicated to promoting the study and application of physics in Denmark. Founded in 1873, it serves as a platform for physicists and those interested in the field to collaborate, share research, and engage in discussions about advancements in physics. The society often organizes conferences, seminars, and workshops, publishes research findings, and fosters communication within the physics community.
The Galileo Galilei Institute for Theoretical Physics (GGI) is a research institute located in Florence, Italy. It is dedicated to advanced studies in theoretical physics, particularly in fields like quantum gravity, particle physics, cosmology, and statistical mechanics. The institute is named after the renowned physicist Galileo Galilei, who is often referred to as the "father of modern science.
The Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP) is a research institution and educational establishment located in Changchun, China. It is part of the Chinese Academy of Sciences (CAS) and focuses on research and development in the fields of optics, fine mechanics, and physics. CIOMP is known for its contributions to various areas, including optics and photonics, optical engineering, materials science, and precision instrumentation.

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