Susan B. Davidson is a prominent computer scientist known for her work in the fields of databases, knowledge representation, and artificial intelligence. She has contributed significantly to various areas, including data management and the development of systems that enhance the accessibility and usability of data. Davidson has held academic positions and has published extensively in her field, further influencing research and education in computer science.
A Swinging Atwood's machine is a variant of the traditional Atwood's machine, which is a classic physics experiment used to study dynamics and acceleration in systems involving pulleys and masses. In the standard Atwood's machine, two masses are connected by a string that passes over a frictionless pulley. When the masses differ, one mass will accelerate downwards, and the other will accelerate upwards, allowing for the study of motion under gravity.
As of my last update in October 2023, "Symmetron" does not refer to a widely recognized term or concept in popular culture, science, or technology. However, it could potentially be a brand name, a specific company's product, or a term used in a niche context that may not be widely covered.
"Systolic freedom" is not a widely recognized term in mainstream literature, science, or medicine as of my last knowledge update in October 2023. It is possible that the term has emerged in a specific niche area, academic research, or emerging technology after that time. However, in a broader context, "systolic" often refers to the phase of the heartbeat when the heart muscle contracts and pumps blood, while "freedom" could imply liberation or the absence of constraints.
Perfect matching in high-degree hypergraphs is an extension of the concept of matching from standard graphs to hypergraphs, which are generalizations where edges can connect more than two vertices. Specifically, a hypergraph \( H \) consists of a set of vertices \( V \) and a set of edges \( E \), where each edge \( e \in E \) is a subset of \( V \) with more than two vertices.
Ted Cooke-Yarborough is a noted figure in the field of sports, particularly in the realm of diving. He is known for his contributions as a coach and an advocate for diving sports. Cooke-Yarborough has been involved in coaching athletes at various levels, including elite and youth divers, and has played a significant role in the development of diving programs.
FISH (Fast Information Security Hash) is a cryptographic hash function designed for efficiency and security. It was specifically developed to be fast in both software and hardware implementations, making it suitable for a variety of applications in cryptography and data integrity. The primary characteristics of FISH include: 1. **Speed**: FISH is optimized for speed, making it a good choice for systems where performance is a critical factor.
"The Cold and the Dark" is a science fiction novel written by a notable author. While specific details about the plot or themes may vary, the title typically suggests a narrative that explores themes of isolation, survival, and possibly the human condition in extreme environments, whether literal or metaphorical.
The Navajo People are a Native American tribe primarily located in the Southwestern United States, particularly in areas of Arizona, New Mexico, and Utah. The Navajo Nation is one of the largest reservations in the U.S. and has a rich cultural heritage, language, and traditions. Uranium mining on Navajo land has a complex and controversial history.
Peter Elias can refer to different individuals depending on the context, but one prominent figure by that name is a well-known expert in statistics, particularly in the field of epidemiology and public health. He might also be associated with various academic contributions or research in these areas.
"There It Is" is an album by the American hip-hop group 911, released in 1993. The album features a blend of hip-hop and rap elements, showcasing the group's style during that era. This album includes tracks that highlight their lyrical skills and sound production typical of the early '90s hip-hop scene.
2010 KZ39 is a near-Earth object (NEO) categorized as an asteroid. It was discovered in 2010 and is part of the Apollo group of asteroids, which are characterized by orbits that cross Earth's. Near-Earth objects like 2010 KZ39 are of interest to astronomers and planetary scientists because they can potentially pose a risk to Earth, and studying them can provide insights into the early solar system.
Proxy re-encryption is a technique in the field of cryptography that allows a third-party entity, known as a proxy, to transform a ciphertext (an encrypted message) that was encrypted under one public key into a ciphertext that can be decrypted with another public key, without having access to the underlying plaintext or the private keys. The core idea behind proxy re-encryption is to enable secure delegation of decryption rights.
(416400) 2003 UZ117 is a centaur, which is a type of small celestial body that orbits the Sun between the main asteroid belt and the outer planets, primarily the gas giants. Discovered in 2003, it has characteristics typical of both asteroids and comets. Centaurs are thought to be composed of frozen gases, similar to comets, but they also have a more solid structure, like asteroids.
Speedtest.net is a web service that allows users to measure the speed, latency, and performance of their internet connection. It was created by Ookla and has become one of the most popular tools for testing internet speed. Users can access the service through a web browser or via mobile applications available on various platforms. When a test is initiated, Speedtest.net measures the download speed, upload speed, and ping (latency) by connecting to various servers around the world.
Spherical aberration is a type of optical aberration that occurs in lenses and mirrors when light rays that are incident on different parts of a spherical surface do not converge at the same point. This phenomenon arises because spherical surfaces do not focus light rays together as precisely as parabolic surfaces do.
The number 971 is a natural number that comes after 970 and before 972. In terms of its properties: - **Prime Number**: 971 is a prime number, meaning it has no positive divisors other than 1 and itself. - **Mathematical Characteristics**: It is odd and can be expressed in various forms, such as its binary representation (1111001101) or in hexadecimal (3CF).
Adina L. Roskies is a prominent philosopher known for her work in the philosophy of mind, neuroscience, and ethics. Her research often explores themes such as free will, the nature of consciousness, and the implications of neuroscientific findings for our understanding of human agency and moral responsibility.
Adriaan Blaauw (1914-2010) was a prominent Dutch astronomer known for his contributions to stellar astrophysics, particularly in the field of stellar populations and the development of observational techniques. He played a significant role in advancing our understanding of the structure and evolution of stars. Blaauw was also influential in promoting international cooperation in astronomy and served as director of various astronomical institutions. In addition to his research work, Blaauw was involved in education and public outreach in science.
AGX Multiphysics is a simulation software platform designed for the modeling and analysis of complex physical phenomena across various domains, including mechanical, electrical, fluid, and thermal systems. It is particularly geared toward applications in engineering and research that require the interaction of multiple physics—hence the term "multiphysics.

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