As of my last knowledge update in October 2021, Liu Boli might not be a widely recognized term or name. It's possible that Liu Boli could refer to a specific person, place, or concept that gained prominence after that date, or it may be a less commonly known reference.
Jianwei Miao, whose name translates to "Miao Jianwei" in English, is not immediately recognizable as a widely known public figure, concept, or term in popular discourse. It may refer to a specific individual, concept, or term that has come into prominence after my knowledge cutoff in October 2021, or it may pertain to a less widely known subject.
System 1 refers to one of two modes of thinking described by psychologist Daniel Kahneman in his book "Thinking, Fast and Slow." System 1 is characterized by fast, automatic, intuitive, and emotional responses. It operates quickly and effortlessly, drawing on experiences and heuristics to make judgments and decisions. This system is responsible for everyday decision-making and quick reactions in familiar situations. In contrast, System 2 is slower, more deliberate, and more analytical.
Mahābhūta is a term from ancient Indian philosophy that refers to the five great elements or fundamental processes that constitute all matter and existence. In various Indian spiritual and philosophical traditions, particularly in Hinduism and Buddhism, the Mahābhūta are described as follows: 1. **Prithvi (Earth)** - Represents solidity, stability, and material forms. It is associated with the physical body and the material world.
The Climate Clock is a visual tool designed to raise awareness about the urgency of addressing climate change. It typically displays a countdown timer indicating the time remaining to achieve specific climate goals, such as limiting global warming to 1.5 degrees Celsius above pre-industrial levels, as outlined in the Paris Agreement. The clock emphasizes the shrinking window of opportunity to take meaningful action against climate change. The Climate Clock project was initiated in 2020 and is often represented as a large digital display in prominent public spaces.
Horological museums are specialized institutions dedicated to the study and display of timekeeping devices and the art of horology, which is the science and craftsmanship of designing and making clocks and watches. These museums typically showcase a wide range of historical and contemporary timepieces, including mechanical watches, pendulum clocks, astronomical clocks, and other related artifacts.
Cloud formation and climate change are interconnected processes that play significant roles in the Earth's climate system. Here's an overview of each concept and their relationship: ### Cloud Formation Cloud formation is the process by which water vapor in the atmosphere condenses into tiny water droplets or ice crystals, creating clouds. This process involves several key steps: 1. **Evaporation**: Water from oceans, lakes, rivers, and other sources evaporates into the atmosphere as water vapor.
"The East Is Red" is a revolutionary Chinese song that became an anthem during the Cultural Revolution in China (1966-1976). The song praises the leadership of Mao Zedong and the Communist Party of China, embodying the spirit of revolutionary fervor at the time. It was composed in 1943 but gained immense popularity during the Cultural Revolution as it was used in various forms of propaganda.
The São Pedro Clock, also known as the São Pedro de Alcântara Clock, is a notable historical timekeeping device located in the city of Rio de Janeiro, Brazil. It is a significant landmark and is associated with the Church of São Pedro de Alcântara, which is situated in the neighborhood of Glória. The clock is distinct for its style and historical significance, reflecting both artistic and architectural elements of the period in which it was created.
Iron-sulfur clusters are inorganic clusters composed of iron and sulfur atoms. They are found in various proteins and serve critical roles in biological processes, particularly in electron transport and enzymatic reactions. These clusters play essential roles in cellular respiration, photosynthesis, and nitrogen fixation.
The term "fjords" refers to long, deep, narrow inlets of the sea that are usually surrounded by steep cliffs or mountains. They are formed by the glacial erosion of valleys, where glaciers retreat, leaving behind a U-shaped valley that fills with seawater when the sea level rises. Fjords are characterized by their dramatic landscapes, often featuring steep terrains, waterfalls, and rich marine ecosystems.
An oceanic trench is a deep, narrow depression in the ocean floor, typically found at the convergence of tectonic plates. These trenches form where one tectonic plate is being subducted under another, a process driven by the dynamics of plate tectonics. Oceanic trenches are the deepest parts of the Earth's oceans and can reach depths of over 10,000 meters (about 32,800 feet).
The term "Sea" can refer to a few different things depending on the context: 1. **Geographical Feature**: A sea is a large body of saltwater that is smaller than an ocean and is partially enclosed by land. Examples include the Mediterranean Sea and the Red Sea. Seas can be important for navigation, fishing, and ecological diversity.
Deligne cohomology is a cohomology theory that generalizes the classical notions of singular cohomology by incorporating additional structures, specifically those related to sheaf theory and algebraic geometry. It was introduced by Pierre Deligne in the context of his work on the Weil conjectures and arithmetic geometry.
Dark purple is a deep, rich shade of the color purple. It typically combines blue and red hues but with a greater emphasis on blue, which gives it a darker and more muted appearance compared to lighter shades of purple. Dark purple can evoke feelings of luxury, mystery, and sophistication. It is often used in design, fashion, and art to create a dramatic or elegant effect.
Fernando Pérez is a well-known figure in the field of software development, particularly recognized for his contributions to data science and scientific computing in Python. He is one of the creators of the IPython project, which started as an enhanced interactive Python shell and has since evolved into Jupyter, a broader project that supports interactive computing across multiple programming languages.
Cornflower blue is a medium-to-light shade of blue that is named after the cornflower plant (Centaurea cyanus), which features vibrant blue blossoms. The color is characterized by its bright, somewhat muted hue, reminiscent of the sky on a clear day. Cornflower blue is often associated with feelings of calmness and serenity and is commonly used in various design contexts, including fashion, interior design, and graphic design.
Rust is a deep, reddish-brown color resembling the oxidized iron commonly seen on corroded metal. The color gets its name from the iron oxide that forms when iron reacts with oxygen and moisture, resulting in the characteristic rusty appearance. In typography or design, rust can evoke feelings of warmth, earthiness, and a connection to nature, making it popular in various aesthetic applications, from rustic design themes to autumnal palettes.
Jeu de taquin, which translates to "the game of sliding tiles," is a combinatorial puzzle game that involves sliding tiles around in a grid to achieve a certain configuration. It is typically played on a square or rectangular grid containing a set of numbered tiles and an empty space, where players can slide adjacent tiles into the empty space. The objective often involves arranging the tiles in a specific sequence or configuration, such as in numerical order.
The Hall–Petresco identity is a mathematical result in the field of complex analysis, specifically related to the study of analytic functions and power series. It describes a relationship involving the coefficients of power series in connection with holomorphic functions defined in a disk.

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