The "Laudario di Cortona" is a medieval manuscript that contains a collection of laude, which are Italian devotional songs or hymns. It is associated with the Franciscan tradition and reflects the spiritual and musical practices of the early 13th century. The manuscript is named after the town of Cortona, where it was preserved. The laude in the manuscript are typically written in the vernacular Italian, rather than Latin, making them accessible to a broader audience.
The 102nd meridian east is a line of longitude located 102 degrees east of the Prime Meridian, which runs through Greenwich, England. This meridian runs from the North Pole to the South Pole and passes through several countries, including parts of Russia, Mongolia, China, India, and Myanmar. In the context of geography, the 102nd meridian east serves as a reference point for navigation and mapping.
The term "named meridians" can refer to various concepts depending on the context. Here are a couple of interpretations: 1. **Geographical Meridians**: In geography, meridians are imaginary lines that connect the North and South Poles on the Earth's surface. They are measured in degrees of longitude, with the Prime Meridian at 0 degrees longitude, which runs through Greenwich, England.
The 158th meridian east is a line of longitude that is 158 degrees east of the Prime Meridian, which is located at 0 degrees longitude. This meridian runs from the North Pole to the South Pole and passes through several territories and regions. In the northern hemisphere, the 158th meridian east crosses through parts of Russia and other countries in the Pacific Ocean. In the southern hemisphere, it primarily runs through the Pacific Ocean, south of major landmasses.
The 177th meridian east is a line of longitude that is located 177 degrees east of the Prime Meridian, which is at 0 degrees longitude. It runs from the North Pole to the South Pole and passes through various parts of the Earth. Notably, the 177th meridian east mostly runs through the Pacific Ocean and is close to the International Date Line.
The 36th meridian east is a line of longitude that is 36 degrees east of the Prime Meridian, which is located at 0 degrees longitude. It runs from the North Pole, through various countries in Europe and Africa, and down to the South Pole. Key points along the 36th meridian east include: - **In Europe:** It runs through parts of eastern Europe, notably the eastern part of Hungary and Romania.
Fast Automatic Restoration (FAR) typically refers to a system or process designed to quickly restore data, systems, or applications to a normative state following an incident such as a failure, outage, or data corruption. The goal of FAR is to minimize downtime and ensure business continuity by providing a rapid recovery mechanism. Key elements of Fast Automatic Restoration may include: 1. **Automated Backups**: Regularly scheduled backups that can be automatically restored when needed.
Continuous Cooling Transformation (CCT) refers to a metallurgical process that describes the changes in the microstructure of a material, usually steel, as it cools at a continuous, rather than an instantaneous or isothermal, rate. This process is significant in understanding how cooling rates affect the phase transformation and mechanical properties of steel.
Metal casting is a manufacturing process in which liquid metal is poured into a mold to create a specific shape or form upon solidification. This technique is one of the oldest known methods of shaping metal and is widely used in various industries, including automotive, aerospace, and construction, due to its ability to produce complex shapes with high precision.
Silver overlay is a decorative technique often used in jewelry, tableware, and other decorative items. The process typically involves applying a thin layer of silver over a base material, which can be made of metals such as brass or copper. This method provides the appearance of solid silver while being more cost-effective and lightweight. There are a few key points about silver overlay: 1. **Appearance**: The silver layer gives the item a shiny, attractive finish that closely resembles that of solid silver.
A chromatosome is a structural unit of chromatin, which is the material that makes up chromosomes in eukaryotic cells. It consists of a segment of DNA wrapped around a core of histone proteins, specifically containing a core histone octamer made up of two copies each of histone proteins H2A, H2B, H3, and H4, along with an additional molecule of the histone H1.
Wind run refers to the total distance that the wind travels over a specific period of time, typically measured in miles or kilometers. It's a valuable metric in meteorology and climatology, as it helps to quantify wind patterns and their potential impacts. Wind run is calculated by integrating the wind speed over time; for example, if a constant wind speed of 10 miles per hour is maintained for one hour, the wind run would be 10 miles.
An alcohol thermometer is a type of thermometric device that measures temperature using alcohol as the thermometric fluid. The alcohol, usually dyed for visibility, expands and rises in a glass tube when heated and contracts when cooled. The scale on the side of the tube allows users to read the temperature based on the level of the liquid within the tube.
Grasshopper is a type of robotic weather station designed to gather meteorological data. It typically consists of an array of sensors and instruments that measure various atmospheric conditions, such as temperature, humidity, wind speed and direction, precipitation, and atmospheric pressure. The unique aspect of Grasshopper systems often includes their mobility, as they can be designed to move to different locations to collect data in diverse environments.
Clear-air turbulence (CAT) is a type of turbulence that occurs in clear air, typically at high altitudes, and is often associated with jet streams or weather fronts. Unlike turbulence that occurs in turbulent weather conditions with visible clouds or storms, CAT can happen suddenly and without warning in clear skies, making it challenging for pilots to detect and avoid.
The timeline of meteorology showcases the evolution of the science of weather and climate observation, theory, and prediction. Here’s a simplified timeline highlighting key developments: ### Ancient and Classical Periods: - **Ancient Civilizations**: Early weather observations can be found in ancient Egypt, Mesopotamia, Greece, and China, where people began to notice and record weather patterns for agricultural purposes.
Quantitative Precipitation Estimation (QPE) refers to the process of measuring and estimating the amount of precipitation (rain, snow, sleet, etc.) that falls over a specific area during a specified time period. QPE is crucial for various applications, including weather forecasting, hydrology, agriculture, and flood management.
The Hurricane Rainband and Intensity Change Experiment (HRICE) is a field campaign designed to study the relationship between hurricane rainbands and the intensity changes of tropical cyclones. Launched as part of a broader effort to improve the understanding of hurricane dynamics and forecasting, HRICE primarily aims to investigate how rainbands influence the overall structure and evolution of hurricanes.
The Banach–Mazur compactum is a specific topological space that arises in the context of functional analysis and topology, particularly in the study of the properties of Banach spaces. It is named after mathematicians Stefan Banach and Juliusz Mazur. The Banach–Mazur compactum can be defined as follows: - Consider the collection of all finite-dimensional normed spaces over the real numbers.
In the context of metric spaces, dilation refers to a transformation that alters the distances between points in a space. Specifically, if \( (X, d) \) is a metric space, a dilation is typically defined in terms of a function that expands or contracts distances by a certain factor.

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