The term "160-minute solar cycle" refers to a specific periodic phenomenon observed in the Sun's atmosphere, particularly in the context of solar magnetic activity and oscillations. One key aspect of this cycle is its association with the solar atmosphere's behavior, including coronal loops and solar flares. The cycle typically lasts approximately 160 minutes, and it is often observed in the context of solar oscillations and the magnetic field dynamics within the solar corona.
1961 Software is a term that typically refers to a programming language developed in the early 1960s, specifically in 1961. In this context, it is often associated with the development of the programming language called **LISP** (LISt Processing), which was created by John McCarthy.
The 2011 Slovenian YouTube incident refers to a controversy involving a Slovenian YouTube video that depicted an activist's protest against government policies. The video, which went viral, featured the activist engaging in a dramatic public display to highlight issues such as corruption or social injustice. The incident drew significant media attention and sparked discussions about political activism, censorship, and the role of social media in influencing public opinion in Slovenia.
"2011 Software" could refer to several things depending on the context, but it is most commonly associated with Microsoft Office 2011. Microsoft Office 2011 is a version of the Microsoft Office productivity suite that was released for Mac OS X. It included various applications such as Word, Excel, PowerPoint, and Outlook, and introduced features like the Ribbon interface for easier navigation, better support for cloud services, and improved collaboration tools.
The 2-factor theorem, also known as the two-factor theorem, is a principle in number theory and algebra related to the factorization of polynomials or functions. Specifically, it states that if a polynomial can be factored into two non-trivial factors, then the degree of one factor and the degree of the other factor must sum to the degree of the original polynomial.
Plasma stability refers to the ability of a plasma—an ionized gas consisting of free electrons and ions—to maintain its structure and properties over time in the presence of various physical processes. Plasmas are typically found in stars, including the sun, as well as in laboratory settings and various technological applications. Stability in plasma is crucial for many applications, including: 1. **Nuclear Fusion**: In fusion research, creating stable plasma is essential for sustaining the conditions required for fusion reactions.
45-bit computing is a term that typically refers to a computational architecture or system that uses 45 bits for representing data, memory addresses, or numerical values. However, it’s important to clarify that there isn’t a commonly recognized or widespread use of 45-bit computing in modern computing architectures. The most widely used computing architectures are based on 32-bit and 64-bit systems.
The A1B reactor refers to a type of small modular reactor (SMR) designed for use in submarines, specifically the United States Navy's Virginia-class submarines. It is an advanced nuclear reactor designed by General Electric and is notable for its compact size, efficiency, and safety features. Key features of the A1B reactor include: 1. **Compact Design**: The A1B reactor is smaller and more efficient compared to predecessor designs, which allows for more space on submarines.
The abampere (abA) is a unit of electric current in the centimeter-gram-second (CGS) system of electromagnetic units. It is defined as the amount of current that will produce a force of one dyne on each of two long, parallel conductors that are one centimeter apart in a vacuum. In terms of the more commonly used SI units, 1 abampere is equal to 10 amperes.
Abeba Birhane is a prominent Ethiopian researcher and academic known for her work in the fields of Artificial Intelligence (AI), ethics, and social implications of technology. She has been involved in exploring the intersection of technology and society, particularly focusing on how AI systems can reflect and perpetuate societal biases and inequalities. Birhane often emphasizes the importance of ethical considerations in the development and deployment of AI technologies, advocating for a more equitable and inclusive approach to technology design and implementation.
Abegg's rule is a principle in chemistry that relates to the distribution of electrons in the outer shells of atoms, particularly regarding the valency of elements and their tendency to form chemical bonds. It states that the sum of the maximum positive and negative valences of an element is equal to eight. In other words, if an atom can exhibit a maximum oxidation state (positive valence) and a maximum state of reduction (negative valence), the values of these two states will sum to eight.
Abraham Nitzan is a prominent figure in the field of theoretical and computational physics, particularly known for his work on topics related to quantum mechanics, molecular systems, and mesoscopic physics. He has made significant contributions to our understanding of electron transport in small systems, the interaction of light with matter, and the development of theoretical frameworks for studying complex quantum systems.
The concepts of absolute space and absolute time are associated with the classical physics framework laid out by Sir Isaac Newton in the late 17th century. In his view, space and time were considered to be independent and uniform entities against which motion and events could be measured. **Absolute Space:** - Absolute space refers to a hypothetical, immutable space that exists independently of any objects within it. According to Newton, this space is consistent and uniform, providing a backdrop against which events can take place.
Pluractionality is a linguistic concept that refers to the grammatical marking of actions that occur multiple times or are distributed over multiple participants, rather than just a single instance or participant. It involves the use of specific linguistic forms—such as verbs, aspectual markers, or affixes—that signal the multiplicity of actions or events.
Pleometrosis is a form of social behavior observed in some ant species, characterized by the simultaneous coexistence of multiple queens (reproductive females) within a single colony. This phenomenon can occur during the colony's founding stage or in established colonies. In pleometrous associations, multiple queens work together to establish a colony, sharing the responsibilities of foraging, nest defense, and brood care.
Plumbing valves are essential components in a plumbing system that control the flow of water, gas, or other fluids within pipes. They act as gatekeepers, allowing or stopping the passage of fluids, and can be adjusted to regulate flow rates and pressure. Here are some common types of plumbing valves: 1. **Gate Valve**: Used to start or stop the flow of fluids. It is typically used in situations where the valve can be fully opened or fully closed and is not intended for flow regulation.
An acousto-optical spectrometer is a scientific instrument that combines the principles of acoustics and optics to analyze the spectral composition of light. This type of spectrometer utilizes an acousto-optic cell, where an acoustic wave interacts with light, resulting in a modulation of the light's frequency and intensity according to the acoustic wave's properties.
An action spectrum is a graphical representation that illustrates the relative effectiveness of different wavelengths of light in driving a particular biological process or photochemical reaction. It provides insights into how various wavelengths of light affect a specific physiological function, such as photosynthesis, vision, or phototropism in plants. In photosynthesis, for example, the action spectrum shows which wavelengths (typically in the blue and red regions of the spectrum) are most effective in driving the process of converting light energy into chemical energy.
Action theory is a branch of philosophy that explores the nature of human action, the conditions under which actions occur, and the reasons for which they are performed. It overlaps with several areas of philosophy, including ethics, metaphysics, and the philosophy of mind, and it addresses questions related to free will, moral responsibility, intentionality, and the structure of human agency.
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





