Solar System dynamic theories refer to the mathematical and physical frameworks that explain the motions and gravitational interactions of celestial bodies within the Solar System. These theories encompass a wide range of topics, including the movements of planets, moons, asteroids, comets, and the Sun itself. Here are some key aspects: 1. **Newtonian Mechanics**: Sir Isaac Newton's laws of motion and the law of universal gravitation laid the groundwork for understanding the dynamics of celestial bodies.
The term "invariable plane" is commonly used in celestial mechanics and can refer to the concept of a plane that remains fixed in space during the orbital motion of a celestial body, such as a satellite or a planet. Specifically, in the context of celestial mechanics, the invariable plane is defined as the plane that contains the total angular momentum vector of a system of bodies. For a system of celestial bodies, the invariable plane is often considered with respect to the center of mass of the system.
The Peak of Eternal Light is a location on the Moon in the game "Destiny." Specifically, it is a point of interest in the game's expansive open-world setting, known for its unique and haunting beauty. The area is characterized by its perpetual sunlight, which gives it a distinctive appearance compared to other regions that are more shadowy or desolate.
GridPP is a project that plays a vital role in the UK’s participation in the international Large Hadron Collider (LHC) research community, specifically within the context of grid computing. It focuses on providing the necessary computing resources, data storage, and infrastructure to support particle physics experiments, particularly those conducted at CERN.
The Large Hadron Collider (LHC) is the world's largest and most powerful particle accelerator, located at CERN (the European Organization for Nuclear Research) near Geneva, Switzerland. It spans a circumference of about 27 kilometers (approximately 17 miles) and is situated underground. The LHC is designed to collide protons and heavy ions at very high energies, enabling physicists to explore fundamental questions about the nature of matter, the forces of the universe, and the basic building blocks of existence.
Tony Hey is a prominent figure in the fields of computing and academia, particularly known for his contributions to high-performance computing (HPC). He has held positions in various institutions, including being involved with the University of Southampton and serving as the Vice President of Microsoft's Research Connections. Hey's work often focuses on the intersection of computer science and scientific research, promoting the use of computational techniques in various scientific domains.
The Worldwide LHC Computing Grid (WLCG) is a global collaboration designed to provide the computing resources, data storage, and data access needed to process and analyze the enormous amounts of data generated by the Large Hadron Collider (LHC) experiments at CERN (the European Organization for Nuclear Research). The LHC produces vast quantities of data from high-energy particle collisions, with the goal of advancing our understanding of fundamental physics, including the search for new particles and exploration of the fundamental forces of nature.
The "relativity priority dispute" typically refers to issues that arise in the context of patent law, especially concerning the filing and priority dates of patent applications. It centers around the concept of "priority" as it relates to the conferring of rights to inventions, particularly in situations where multiple parties may claim to have invented the same technology or idea. In patent law, priority can be established through the filing date of a patent application.
Google Earth is a virtual globe, map, and geographical information program that provides users with a 3D representation of Earth based on satellite imagery. It allows users to explore geographical locations, view terrain, and access various layers of information, including roads, borders, and even historical imagery. Key features of Google Earth include: 1. **3D Visualization**: Users can tilt and rotate the globe to view landscapes and buildings in three dimensions.
The Elliott 803 is a historic computer system that was developed in the early 1960s by the Elliott Automation company in the United Kingdom. It is part of the Elliott series of computers, which were used primarily in scientific and business applications during that time. The Elliott 803 was known for its reliability and ease of use, and it featured capabilities that made it suitable for both commercial computing and academic research.
The Ferranti Orion is a computer that was developed by Ferranti, a British electrical engineering firm, in the 1960s. The Orion was notable for being one of the early commercial computers that offered a range of processing capabilities. It came equipped with a magnetic core memory and could handle both scientific and business applications. The Ferranti Orion was particularly known for its relatively advanced architecture and was used for various tasks, including scientific computation and data processing.
"Manchester computers" typically refers to early computing developments associated with the University of Manchester in the UK, particularly significant contributions made during the mid-20th century. One of the most notable machines from this era is the **Manchester Mark I**, which was one of the world's first stored-program computers. Developed in the late 1940s, it was an evolution of the earlier "Baby," or Small Scale Experimental Machine (SSEM), which was the first computer to successfully run a stored program.
The Metrovick 950, also known as the Metropolitan-Vickers 950 series, is a type of electric locomotive designed and built by the Metropolitan-Vickers company in the United Kingdom. Introduced in the late 1950s, the Metrovick 950 was primarily used for passenger and freight services on British railways. This locomotive is notable for its distinctive design and technological features, including its electric traction system.
The Royal Radar Establishment (RRE) Automatic Computer, often referred to simply as a "Radar Computer," was an early computing system developed in the 1950s in the UK. The RRE itself was a British government research establishment focused on radar technology and defense systems. The Automatic Computer at RRE was part of the broader efforts in the post-war era to harness electronic computing for various applications, including military and defense projects.
The Digital Differential Analyzer (DDA) is an algorithm used in computer graphics to generate a rasterized line or curve between two endpoints. It operates by incrementing both x and y coordinates using differential equations to produce the closest representation of a straight line or other graphical elements on a pixel-based display. ### Key Features of DDA: 1. **Incremental Approach**: The DDA uses incremental calculations to determine the intermediate points for the line or curve, making it efficient and straightforward.
A serial computer generally refers to a computing system that processes data and instructions in a sequential manner, one after the other, rather than in parallel. This means that the operations are executed in a single sequence, where the output of one operation may become the input for the next operation, and only one operation is performed at any given moment. However, it's important to clarify that the term "serial computer" is not commonly used in the field of computer science.
"European earthquake stubs" likely refers to short or incomplete entries related to earthquakes in Europe on platforms like Wikipedia, where stubs are articles or entries that are too short to provide comprehensive coverage of a topic. These stubs may need additional information, details, references, and citations to expand them into full articles.
The "Dynamics of the Celestial Spheres" is likely a reference to concepts within celestial mechanics, a branch of astronomy and physics that deals with the motions of celestial objects, which include planets, moons, and stars. It could also refer to historical philosophical and astronomical models that describe the universe. 1. **Celestial Mechanics**: This scientific discipline involves the use of mathematical laws and physical principles (like Newton's laws of motion and universal gravitation) to describe the motion of celestial bodies.
Wen Wang Gua, also known as the "Wen Wang Hexagram" or "Wen Wang Guas," refers to a method of divination within the context of the I Ching (Yijing or Book of Changes), an ancient Chinese text used for divination and philosophical inquiry.
Mei-Cheng Wang could refer to various individuals or subjects, depending on the context. Without specific context, it's challenging to provide a precise answer. Mei-Cheng Wang might be a person's name, potentially a researcher, artist, or professional in a specific field. It could also refer to something else entirely.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. - Infinitely deep tables of contents:
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





