The National Centre for Medium Range Weather Forecasting (NCMRWF) is an institution in India that focuses on weather and climate forecasting over medium-range periods, typically from one to about 15 days ahead. Established in 1998, NCMRWF operates under the Ministry of Earth Sciences and is located in Noida, Uttar Pradesh.
The National Weather Service (NWS) in Wichita, Kansas, is a local office of the National Oceanic and Atmospheric Administration (NOAA) that provides weather forecasts, warnings, and other meteorological services to the region. The office serves central and south-central Kansas, covering areas including cities like Wichita, Hutchinson, and Newton. The NWS Wichita is responsible for monitoring weather conditions, issuing forecasts and severe weather alerts, and providing information related to climate and hydrology.
"Snow flurry" typically refers to a light snowfall characterized by brief bursts of snowflakes falling from the sky. Flurries are usually light and may not significantly accumulate on the ground. They can occur in various weather conditions but are often associated with colder temperatures and can be intermittent. In a more specific context, "Snow flurry" may also refer to a meteorological term used in weather reports to describe these brief periods of light snow.
The geology of Cape Town is quite diverse and interesting, shaped by its unique location at the southwestern tip of Africa and its geological history. The area features a variety of rock formations, which tell the story of the Earth’s geological processes over millions of years. Here are some key points regarding the geology of Cape Town: ### 1.
The Earth–ionosphere waveguide is a natural waveguide that forms between the Earth's surface and the ionosphere, which is a layer of the atmosphere filled with ionized gases located approximately 30 miles (about 48 kilometers) above the surface of the Earth and extending up to about 600 miles (about 965 kilometers) in altitude. This waveguide is particularly significant for the propagation of radio waves.
H II regions are areas of ionized hydrogen in space, typically found in star-forming regions of galaxies. The designation "H II" refers specifically to atomic hydrogen (H) that has been ionized, meaning its electrons have been stripped away, resulting in positively charged hydrogen ions (H⁺). These regions are often associated with young, hot stars, particularly O and B type stars, which emit large amounts of ultraviolet (UV) radiation.
Pulsar wind nebulae (PWNe) are highly energetic and dynamic structures that form around pulsars, which are rapidly rotating neutron stars emitting beams of radiation, including X-rays and gamma rays. When a pulsar is born from the supernova explosion of a massive star, it can generate a significant outflow of charged particles, known as the pulsar wind. This wind consists mainly of electrons and positrons, and it moves outward at nearly the speed of light.
"One Square Inch of Silence" is a project and concept initiated by Gordon Hempton, an acoustic ecologist and sound recordist, aimed at preserving and valuing natural soundscapes. The project advocates for the protection of a specific area in the Hoh Rain Forest in Washington State, where Hempton identified a location that has minimal human-made noise, creating an environment of profound natural silence.
Thermotropic crystals are a type of liquid crystal that exhibit changes in their optical properties in response to variations in temperature. These materials can transition between different phases, such as liquid crystal, isotropic liquid, and crystalline solid states, depending on the temperature conditions. In thermotropic liquid crystals, the molecular arrangement changes with temperature, leading to different phases with distinct optical characteristics, such as birefringence.
Nuclear energy in Kazakhstan plays a significant role in the country's energy landscape and has a notable history. Here are some key points: 1. **Nuclear Power Plants**: Kazakhstan has plans to develop nuclear power generation capacity, although as of my last knowledge update in October 2023, it did not have any operational nuclear power plants. Plans have been discussed to build new nuclear facilities to diversify energy sources and meet rising domestic energy demand.
Governmental nuclear organizations are agencies or bodies created and operated by governments to oversee and regulate nuclear activities, including energy production, medical applications, research, and safety. These organizations play a crucial role in ensuring that nuclear technologies are used safely and responsibly, protecting public health and the environment. Each country may have its own governmental nuclear organizations, which can include regulatory bodies, research institutions, and entities responsible for nuclear energy administration.
The Bragg Institute is a research facility located in Australia, specifically at the Australian Nuclear Science and Technology Organisation (ANSTO) in Lucas Heights, New South Wales. It is named after the Bragg family, who made significant contributions to the field of X-ray crystallography and won the Nobel Prize in Physics in 1915. The Bragg Institute specializes in neutron scattering and various other techniques that utilize neutrons to study materials at the atomic and molecular levels.
Pycnonuclear fusion is a type of nuclear fusion that occurs under conditions of extreme density, which leads to an increase in the probability of fusion reactions between nuclei. Unlike the more commonly known thermonuclear fusion, which occurs at high temperatures (like those found in stars), pycnonuclear fusion takes place at relatively lower temperatures but at much higher densities, where the nuclei are forced close enough together that the quantum effects of nuclear force dominate the interactions.
As of my last knowledge update in October 2021, there isn't a widely recognized figure or concept specifically named "Tony Irwin." It's possible that he could refer to a private individual, a local figure, or someone who has gained prominence after that date.
Project Pluto was a research and development program initiated by the United States during the late 1950s to early 1960s. It aimed to create a nuclear-powered cruise missile known as the "SLAM" (Supersonic Low Altitude Missile). The project was conducted by the Los Alamos National Laboratory and the Douglas Aircraft Company, and it sought to develop an unmanned vehicle that could travel at supersonic speeds and carry nuclear warheads over long distances.
Remix Fuel is a concept related to the Remix project, which is an open-source framework designed for building web applications. Remix aims to provide a modern development experience and streamline the process of creating fast, interactive web applications. Remix Fuel specifically refers to the underlying infrastructure and performance improvements that the framework offers to optimize the rendering and loading of web applications. This may include features such as server-side rendering, optimized data fetching, caching strategies, and better handling of client-server interactions.
New START (Strategic Arms Reduction Treaty) is a nuclear arms control treaty between the United States and the Russian Federation that was signed on April 8, 2010, and came into effect on February 5, 2011. The treaty builds upon previous agreements, notably the START I treaty from 1991 and the Moscow Treaty from 2002, and aims to further reduce and limit the number of strategic nuclear weapons.
START I, or the Strategic Arms Reduction Treaty I, is a bilateral treaty between the United States and the Soviet Union, aimed at reducing and limiting strategic offensive arms. It was signed on July 31, 1991, and came into force on December 5, 1994. The treaty was a significant step in the process of arms control following the Cold War.

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