The Scottish Campaign for Nuclear Disarmament (CND) is a regional branch of the UK-wide Campaign for Nuclear Disarmament, which advocates for the abolition of nuclear weapons and promotes peace and disarmament. The organization focuses on issues related to nuclear weapons in Scotland, including the presence of nuclear submarines at bases like HM Naval Base Clyde (Faslane) and the broader implications of nuclear armament for global security.
The Semi-Lagrangian scheme is a numerical method used primarily for solving partial differential equations (PDEs), especially in the context of fluid dynamics and transport phenomena. It combines the strengths of both Lagrangian and Eulerian methods to provide a more flexible and efficient way to simulate the evolution of fluid properties.
The Scuderi cycle is a type of thermodynamic cycle that is utilized in a specific design of an internal combustion engine known as the Scuderi Engine. This engine layout was developed by Scuderi Group, and it features a unique two-cylinder design that differentiates it from conventional internal combustion engines.
The Section Formula in coordinate geometry is a method used to determine the coordinates of a point that divides a line segment between two given points in a specific ratio. It can be useful in various applications, such as finding midpoints, centroids, or other points along a line segment.
The Edwin H. Land Medal is an accolade awarded by the Optical Society (OSA) to recognize outstanding contributions to the field of optics and photonics. Named after Edwin H. Land, the founder of Polaroid Corporation and a pioneer in the development of polarized light and photographic technology, the medal honors individuals whose work has significantly advanced the field and has had a lasting impact on the optical sciences.
Physics Bowl is an annual competition organized by the American Association of Physics Teachers (AAPT) for high school students in the United States and around the world. It is designed to challenge students' understanding of physics concepts and to promote interest in the subject. Participants typically form teams representing their schools, and they compete by answering a series of multiple-choice questions covering a range of physics topics, including mechanics, electricity, magnetism, thermodynamics, and modern physics.
The anti-nuclear movement in the United States refers to a social and political movement aimed at opposing the development, deployment, and use of nuclear weapons, as well as the construction and operation of nuclear power plants. This movement has roots in the post-World War II era but gained significant momentum during the Cold War and has continued to influence public policy and opinion regarding nuclear issues up to the present day.
The anti-nuclear movement in Kazakhstan emerged primarily in response to the country's historical experience with nuclear weapons testing and the environmental and health repercussions of these activities. After gaining independence from the Soviet Union in 1991, Kazakhstan inherited the Semipalatinsk Test Site, where the Soviet government conducted over 450 nuclear tests from 1949 to 1989. These tests had devastating effects on local populations and the environment.
Nuclear technology in Brazil encompasses a range of activities related to the development and application of nuclear energy for various purposes, including electricity generation, medical applications, and industrial uses. Here are some key aspects of nuclear technology in Brazil: 1. **Nuclear Energy Generation**: Brazil has made significant investments in nuclear power. The country operates two nuclear power plants: Angra 1 and Angra 2, located in the state of Rio de Janeiro.
Nuclear technology in Israel encompasses a range of activities related to nuclear energy, research, and weapons development. Israel is widely believed to possess nuclear weapons, although it maintains a policy of ambiguity regarding its nuclear arsenal. Here are some key aspects of nuclear technology in Israel: 1. **Nuclear Power**: Israel operates the Soreq Nuclear Research Center, which is primarily used for research and development rather than for power generation.
Nuclear technology in Japan encompasses the use of nuclear processes for various purposes, including electricity generation, medical applications, industrial use, and scientific research. Here's an overview of its key aspects: ### 1. **Nuclear Power Generation** - **Nuclear Reactors**: Japan has a number of nuclear power plants that use nuclear fission to generate electricity. The energy produced from the nuclear reactions is used to heat water, creating steam that drives turbines to generate electricity.
The German Physical Society (Deutsche Physikalische Gesellschaft, DPG) is a professional organization founded in 1845 that promotes the advancement of physics and its applications in Germany and internationally. It provides a platform for physicists to exchange ideas, collaborate on research, and share their findings with the broader scientific community. The DPG organizes conferences, workshops, and seminars, publishes scientific journals, and engages in educational outreach to foster interest in physics among students and the general public.

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