A super soft X-ray source (SSS) is a type of astronomical object that emits X-rays in the "soft" X-ray range, typically between 0.1 and about 2 keV. These sources are characterized by their relatively low temperatures compared to other X-ray sources, which means that their emissions are primarily from lower-energy photons. Super soft X-ray sources are often linked to certain types of binary systems, particularly those involving white dwarfs.
"Drag count" is not a standardized term in common use across all fields, but it can refer to specific concepts depending on the context. Here are a few possible interpretations: 1. **Aerospace and Aerodynamics**: In the context of aerodynamics, "drag" refers to the forces that oppose an object’s motion through a fluid (such as air or water).
Cun (also spelled "cun") is a traditional Chinese unit of measurement for length, commonly used in contexts involving carpentry and construction, particularly in the measurement of wood. One cun is generally considered to be approximately 3.3 centimeters or about 1.3 inches. However, the exact length can vary slightly depending on historical context and regional variations in China.
A customer that can afford it may willingly overpay for a product due to brand affinity/prestige. Even otherwise, there are 8 billion people on the planet. Getting $10 profit from 100 million people means a billion dollars in profit. None of the 100 million people need to have been poor or exploited; small profits per person can result in a billionaire simply due to the large human population. This is not to say that all current billionaires obtained all their wealth through such innocent means – many have used violence or state assistance – just that it is possible.
Uriel Frisch is a prominent astrophysicist known for his contributions to various fields within astrophysics, particularly in cosmology and turbulence. He has been involved in research related to the large-scale structure of the universe, as well as the dynamics and evolution of galaxies and interstellar matter. Additionally, he is known for his work on numerical simulations and theoretical models that help in understanding complex astrophysical phenomena. His academic and research contributions have been influential in advancing the field.
A "saved game" refers to a stored state of a video game that allows players to save their progress and resume playing later from that specific point. When a player saves a game, the game's current state—including character progress, inventory, location, and any other relevant information—is recorded. This enables players to return to the game without having to start over from the beginning or lose their achievements.
A sonnet is a poetic form that traditionally consists of 14 lines, written in iambic pentameter. The two most well-known types of sonnets are the Shakespearean (or English) sonnet and the Petrarchan (or Italian) sonnet. 1. **Shakespearean Sonnet**: This form is composed of three quatrains (four-line stanzas) followed by a final couplet (two-line stanza).
Xenobots are a type of artificial lifeform created from the stem cells of the African clawed frog (Xenopus laevis). Developed by researchers at Tufts University and the University of Vermont, these living robots can self-assemble and exhibit behaviors that are remarkably similar to those found in natural organisms. Xenobots were first reported in 2020 and represent an innovative intersection of biology, robotics, and computer science.
Christodoulos Floudas is a prominent figure in the field of chemical engineering and optimization. He is known for his contributions to the development of methodologies in process systems engineering, particularly in the areas of mathematical optimization, nonlinear programming, and process synthesis and design. Floudas has held academic positions, including at Princeton University, where he has been influential in advancing research and education in chemical engineering. His work often intersects with applications in energy systems, pharmaceuticals, and various industrial processes.
Anna Mazzucato is not a widely recognized figure in mainstream discussions as of my last knowledge update in October 2023.
The Slamming Bill refers to legislation aimed at preventing "slamming," which is a deceptive practice where a consumer's phone service provider is changed without their consent. This often occurs in the telecommunications industry, where companies may switch a customer's long-distance service without their knowledge, resulting in unwanted charges or service changes. In the United States, the Federal Communications Commission (FCC) has enacted rules to protect consumers from slamming.
F.H. Bradley, or Francis Herbert Bradley (1846-1924), was a British philosopher and one of the leading figures of the British idealism movement. He is best known for his work in metaphysics, ethics, and the philosophy of religion. Bradley's most significant contributions include his critiques of individualism and empiricism, as well as his advocacy for a holistic view of reality, which he articulated in his major works, such as "Appearance and Reality" (1893).
Richard Laver is a political scientist and expert in the field of comparative politics, known for his research in electoral systems, party systems, and political behavior. He has contributed to the understanding of how political parties operate and interact in different electoral contexts.
MKS Vir (or MKS V.I.R.) typically refers to a specific type of pressure sensor or measuring device produced by MKS Instruments, a company known for its precision measurement and control solutions in the fields of vacuum, gas flow, pressure, and other critical parameters in industrial and laboratory environments. Specifically, MKS Vir sensors are often used in applications requiring high accuracy and reliability in measuring pressure, especially in vacuum systems.
Beşir Fuad (1866-1910) was an influential Ottoman Turkish writer and intellectual known for his contributions to literature and thought during the late 19th and early 20th centuries. He is often recognized for his role in the emergence of modern Turkish literature and for advocating social and cultural reforms. Fuad was also a prominent figure in the literary movement that sought to modernize and Westernize Ottoman Turkish literature, drawing inspiration from European literary traditions.
Dry lubricant is a type of lubricant that provides a slippery surface to reduce friction between moving parts without the use of liquid oils or greases. Instead of relying on a wet substance, dry lubricants typically consist of solid materials, often in powder form, that adhere to surfaces. Common materials used in dry lubricants include: 1. **Graphite**: Known for its excellent lubricating properties, graphite forms a layer that reduces friction.
The term "Genoa low" refers to a meteorological phenomenon typically associated with low-pressure systems that develop over the Ligurian Sea or near the city of Genoa in Italy. These systems can lead to significant weather changes, particularly in the Mediterranean region, including heavy rainfall, thunderstorms, and strong winds. Genoa lows often occur in the autumn and can cause severe weather events, impacting coastal areas and inland regions.
A Kona storm, also known as a Kona low, is a type of weather phenomenon that occurs in the Hawaiian Islands, particularly during the winter months. It is characterized by an unusual low-pressure system that can bring heavy rainfall, strong winds, and significant weather changes to the region.

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 5. . 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.
  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