Magnetic shape-memory alloys (MSMAs) are a class of smart materials that can undergo reversible shape changes when subjected to magnetic fields. These alloys exhibit unique properties, combining the characteristics of shape-memory alloys (SMAs) and magnetic materials. ### Key Characteristics: 1. **Shape Memory Effect**: Like traditional shape-memory alloys (such as nickel-titanium), MSMAs can return to a predetermined shape when heated above a certain temperature or when subjected to a magnetic field.
Social Epistemology is a scholarly journal that focuses on the study of knowledge in a social context. It explores how social processes, institutions, and practices impact the generation, dissemination, and justification of knowledge. The journal often investigates topics such as trust in epistemic communities, the role of social networks in knowledge sharing, the implications of digital communication for epistemic practices, and the relationship between social factors and epistemic reliability.
The concept of the "Politics of Nature" generally refers to the ways in which political processes, ideologies, and actions intersect with environmental issues and the natural world. It emphasizes the complex relationships between human societies and the environment, exploring how power dynamics, governance, and policies affect ecological systems and vice versa.
Epimysium is a connective tissue layer that surrounds individual muscles. It is a dense layer of collagenous connective tissue that serves several key functions, including: 1. **Protection**: It helps to protect the muscle from injury and external forces. 2. **Support**: The epimysium provides structural support to the muscle and maintains its shape. 3. **Separation**: It separates individual muscles from each other, allowing for independent movement and functioning.
Nasal glial heterotopia is a rare congenital condition characterized by the presence of ectopic (abnormally located) glial tissue in the nasal cavity. This condition occurs when neural tissue, specifically glial cells that normally support neurons in the central nervous system, becomes separated from the brain during embryonic development and migrates to the nasal area.
1983 Software is a video game development company established by former members of Atari, known for creating games primarily for the Atari 2600 and early home computers. The company was formed by key figures in the gaming industry and aimed to focus on producing quality software and games. One of the notable releases from 1983 Software is "H.E.R.O.," a popular action-adventure game that allows players to control a helicopter rescue operator in various challenging environments.
1948 Software is a company that specializes in providing software solutions in areas such as data analytics, cloud computing, and enterprise applications. They typically focus on helping organizations make better use of their data and improve operational efficiency through custom software development.
"1972 software" typically refers to software developed or used in the year 1972, an important period in the history of computing. During this time, several significant developments in software and programming languages occurred. Here are a few notable highlights from that year: 1. **Development of Programming Languages**: - **Prolog**: A logic programming language was first proposed in 1972, which laid the foundation for many future developments in artificial intelligence.
As of my last knowledge update in October 2023, "1976 Software" is a software development company that has been known for creating various applications, particularly in the realm of productivity, organization, and personal performance. Their products often focus on enhancing users' workflows and efficiency.
Software entropy refers to the concept that software systems tend to become more disordered or less organized over time. This idea is analogous to the second law of thermodynamics in physics, which states that systems generally progress towards a state of increased entropy, or disorder. In the context of software, entropy can manifest in various ways: 1. **Code Complexity**: As new features are added and modifications are made to a software system, the codebase can become more complex and less understandable.
Software modernization refers to the process of updating and transforming legacy software systems to improve their performance, maintainability, and compatibility with current technologies and business needs. This can involve a variety of strategies and practices, including: 1. **Rewriting or Refactoring Code**: This involves revisiting existing codebases to improve their structure, readability, and efficiency, without changing the software's external behavior.
The Miracle of the Sun, also known as the "Miracle of Fatima," refers to a phenomenon that reportedly occurred on October 13, 1917, near Fatima, Portugal. It was witnessed by tens of thousands of people who had gathered to see what had been heralded as a miraculous event following earlier apparitions of the Virgin Mary to three shepherd children—Lúcia dos Santos and her cousins, Francisco and Jacinta Marto—in 1917.
Maintenance mode is a state or setting that temporarily restricts access or functionality of a system (such as a website, application, or server) to allow for updates, repairs, or performance improvements. During this period, users may see a message indicating that the system is undergoing maintenance and will be unavailable for a specified time.
Solar cycles refer to the periodic fluctuations in solar activity, including the number of sunspots, solar flares, and other solar phenomena, that occur approximately every 11 years. This cycle is driven by the Sun's magnetic field and its dynamics, primarily induced by the movement and interaction of charged particles in the Sun's interior. Key aspects of solar cycles include: 1. **Sunspots**: These are temporary phenomena on the Sun's photosphere that appear as spots darker than the surrounding areas.
A "space hurricane" is a phenomenon that refers to a large, swirling structure of plasma and magnetic fields in the Earth's upper atmosphere, particularly in the ionosphere. This phenomenon was identified in a study published in 2021, which described a space hurricane that occurred in the Earth's atmosphere. The space hurricane is characterized by a cyclone-like structure, appearing similar to the hurricanes we see on Earth but occurring in the space environment.
The Pseudo Jahn-Teller effect is a phenomenon observed in molecular and solid-state chemistry, particularly in the context of coordination complexes and transition metal ions. It is a specific type of distortion that occurs in systems that have degenerate electronic states but lack the symmetry required for a true Jahn-Teller distortion.
Stable sorting algorithms are those that maintain the relative order of records with equal keys (or values) when sorting a list. In other words, if two elements have equal values and one appears before the other in the original input, a stable sort will ensure that the one that appeared first retains its position relative to the other in the output.
Cocktail shaker sort, also known as bidirectional bubble sort or shaker sort, is a variation of the classic bubble sort algorithm. It sorts a list by repeatedly stepping through the list to compare and swap adjacent elements. However, unlike bubble sort, which only passes through the list in one direction, cocktail shaker sort alternates directions. This allows it to move larger elements to the end of the list and smaller elements to the beginning in a single iteration.
There are several fictional characters across various media who possess the ability to manipulate sound. Here are a few notable examples: 1. **Banshee (Marvel Comics)** - A mutant superhero with the ability to unleash a sonic scream that can cause physical harm, incapacitate enemies, or even allow him to fly. 2. **Black Canary (DC Comics)** - Known for her "Sonic Scream," Black Canary can emit powerful sound waves that can knock out opponents and shatter objects.
As of my last update in October 2021, there is no widely recognized figure named Henri Rukhadze. It's possible that he is a private individual or a figure who gained prominence after that date.

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