The Unterweser Nuclear Power Plant is a decommissioned nuclear power facility located near the town of Stade in Lower Saxony, Germany, on the banks of the Weser River. It was commissioned in 1979 and operated nuclear reactors to generate electricity until it was shut down in 2003. The plant utilized a boiling water reactor design and had a net electrical output capacity of approximately 1,310 megawatts.
The Fordow Fuel Enrichment Plant (FFEP) is an underground facility located near the city of Qom in Iran. It was built by Iran to enrich uranium and is considered one of the key sites in the country’s nuclear program. The plant became known to the international community in 2009 when its existence was revealed by Western intelligence agencies, raising concerns about Iran's intentions regarding nuclear weapons development.
"Manufactured Crisis: The Untold Story of the Iran Nuclear Scare" is a book written by diplomat and scholar, Gareth Porter. Published in 2014, the book critiques the narrative surrounding Iran's nuclear program and the alleged threats it poses to global security. Porter argues that much of the fear and concern about Iran's nuclear ambitions have been exaggerated or misrepresented, serving the political agendas of certain interests in the U.S. and Israel.
Nuclear power reactors come in various designs, each with its unique features, advantages, and disadvantages. Here are some of the main types of nuclear reactors: 1. **Pressurized Water Reactor (PWR)**: - **Description**: The most common type of nuclear reactor worldwide. In a PWR, water is heated under high pressure to prevent it from boiling. This pressurized water transfers heat to a secondary loop that produces steam to drive a turbine.
"KS 150" can refer to different things depending on the context. For instance: 1. **KS 150 (Air Conditioner)**: It may refer to a specific model of an air conditioning unit, possibly from a manufacturer that produces HVAC systems. 2. **KS 150 in Engineering/Manufacturing**: It could denote a specific equipment model or a part number used in particular industries.
The Neely Nuclear Research Center (NNRC) is a facility associated with the Department of Nuclear Engineering at Texas A&M University. The center focuses on research and education in nuclear engineering and related fields. It provides advanced resources for students and researchers to conduct experiments, simulations, and analyses related to nuclear science and engineering. The NNRC features a research reactor, which is a critical asset for hands-on learning and experimentation in areas such as nuclear reactor design, radiation detection, and nuclear safety.
Nuclear accidents and incidents in the United States refer to events that involve the release of radioactive materials, operational failures, or other significant issues related to the use of nuclear power. While the United States has a relatively good safety record, there have been notable incidents that have raised concerns about nuclear safety. Some of the most significant nuclear accidents and incidents include: 1. **Three Mile Island (1979)**: This is the most significant accident in U.S. commercial nuclear power plant history.
Siemens is a global technology company headquartered in Munich, Germany. It is one of the largest industrial manufacturing companies in Europe and operates in various sectors, including: 1. **Automation and Digitalization:** Siemens provides solutions for manufacturing and processing industries to enhance efficiency and productivity through automation and digital services. 2. **Smart Infrastructure:** The company offers products and services that focus on intelligent infrastructure for buildings and grids, enhancing energy efficiency and sustainability.
Japan has a well-established nuclear technology sector, which includes a number of companies specializing in various aspects of nuclear power generation, fuel production, and related technologies. Here are some of the key players in Japan's nuclear technology industry: 1. **Tokyo Electric Power Company Holdings, Inc. (TEPCO)**: One of the largest electric power companies in Japan, TEPCO operates numerous nuclear power plants and has been a significant player in the nuclear energy sector.
GE Hitachi Nuclear Energy (GEH) is a global leader in nuclear technology and services. It is a joint venture between General Electric (GE) and Hitachi, Ltd., which focuses on the development, design, and manufacturing of nuclear reactors and related technologies.
A Nuclear Weapons Convention (NWC) is a proposed international treaty aimed at the comprehensive prohibition and elimination of nuclear weapons. The concept of an NWC is rooted in the idea of a legally binding agreement that would establish a framework for the complete disarmament of nuclear arsenals globally.
The list of nuclear weapons tests refers to the documented instances in which nuclear weapons have been detonated, either for experimental purposes or military testing. These tests have been conducted by various countries since the inception of nuclear weapons in the 20th century. The first such test was the Trinity Test by the United States on July 16, 1945.
The term "nuclear whistleblowers" refers to individuals who expose illegal or unethical practices related to nuclear safety, security, and environmental issues, often within governmental or corporate contexts. These whistleblowers can come from various sectors, including government agencies, private companies, and research institutions. Some notable nuclear whistleblowers include: 1. **Karen Silkwood**: A worker at a plutonium processing plant, Silkwood raised concerns about unsafe working conditions and contamination.
Treaties establishing nuclear-weapon-free zones (NWFZs) are international agreements that create specific regions where the development, testing, deployment, and possession of nuclear weapons are prohibited. These treaties serve to promote global peace, security, and non-proliferation of nuclear arms by creating designated areas where states collectively agree not to acquire nuclear weapons. The establishment of NWFZs is seen as a way to enhance regional security, prevent the spread of nuclear weapons, and promote disarmament.
Emu Field is a locality in South Australia, situated in the north-western part of the state. It is primarily known for its proximity to the Emu Field Nuclear Research Facility, which has been used for various scientific and defense-related purposes, including nuclear testing in the past. The area is characterized by its arid environment and is part of the larger region of the Anangu Pitjantjatjara Yankunytjatjara (APY) Lands, known for its Indigenous cultural heritage.
Ciro Santilli believes that there is a close link between the ability to create disruptive technology, and the desire to find bugs/exploits in systems.
Both of them destabilize society and enterprises.
Some examples:
And yes, this sometimes leads into a fine line between legality and illegality:
A strangelet is a hypothetical type of exotic matter that is composed of strange quarks. In particle physics, quarks are elementary particles and fundamental constituents of matter. There are six flavors of quarks: up, down, charm, strange, top, and bottom. Normally, matter is made up of up and down quarks (e.g., protons and neutrons).
Lemoine's conjecture, also known as the "Lemoine's problem" or "Lemoine's hypothesis," is a statement in number theory that relates to the representation of numbers as sums of prime numbers. Specifically, it posits that every odd integer greater than 5 can be expressed as the sum of an odd prime and an even prime (which can only be 2).
Leopoldt's conjecture is a conjecture in the field of number theory, particularly concerning \( p \)-adic numbers and the study of class fields. Specifically, it deals with the behavior of abelian extensions of number fields in relation to their \( p \)-adic completions and \( p \)-adic class groups.
Frans Michel Penning (1894-1973) was a Dutch physicist known for his contributions to the field of atomic and molecular physics. He is particularly recognized for his work on the study of Penning traps, a type of device used to trap ions using electromagnetic fields. This technique is widely used in mass spectrometry and quantum computing research.

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