Ibn al-Yasamin, also known as Ibn al-Yasamin al-Masri, is a notable figure in the field of Arabic literature and Sufi mysticism. He is best known for his poetry and contributions to Arabic literary traditions. The term "Ibn al-Yasamin" itself translates to "Son of the Jasmine," a name that may symbolize beauty and spiritual purity.
Jabir ibn Aflah (also known as Jabr ibn Aflah) was a notable Arab mathematician and astronomer of the medieval period, particularly active during the 12th century. He is best known for his influential work on mathematics and geometry, particularly in relation to surveying and the construction of tools for astronomical observations. Jabir's most significant contribution was his writings on the application of mathematics to practical problems, most notably in areas like geometry and trigonometry.
Ahmad ibn Munim al-Abdari, also known simply as Ibn Munim al-Abdari, was a notable figure in the realm of Islamic scholarship, particularly known for his contributions to the study of hadith (the sayings and actions of the Prophet Muhammad). He belonged to the 13th century and hailed from the region of Al-Andalus, present-day Spain.
Ramon Llull (c. 1232–1315) was a significant philosopher, logician, and missionary from the Mediterranean island of Mallorca, which was then part of the Kingdom of Majorca. He is often considered one of the earliest proponents of logic and a pioneer of computational systems.
John Cantius is a name associated with a Roman Catholic church, known formally as St. John Cantius Church, located in Chicago, Illinois. The church is renowned for its traditional liturgical practices and has a reputation for promoting the classical form of the Roman Rite. St. John Cantius Church is named after St. John Cantius, a 15th-century Polish priest and scholar known for his devotion to education and the Catholic faith.
John Vitéz, also known as János Vitéz, was a Hungarian prelate and cleric who lived during the 15th century. He was notably the Bishop of Veszprém and later the Archbishop of Esztergom, which was one of the most important ecclesiastical positions in Hungary at the time.
As of my last knowledge update in October 2021, I am not aware of any notable individual or concept known as "Joseph Parsi." It's possible that this name could refer to a private individual or has emerged in news or popular culture after that date.
Paul of Middelburg (also known as Paulus de Middelburg) was a Dutch philosopher, theologian, and humanist who lived during the Renaissance period. Born around 1480 in Middelburg, he is often recognized for his contributions to the fields of philosophy, theology, and the study of arts and sciences. He was notably a proponent of the humanist movement and was involved in the theological debates of his time.
Edme Mariotte (1620-1684) was a French physicist and priest known for his contributions to the fields of hydraulics, optics, and the study of gases. He is often credited with formulating Mariotte's Law, which states that the pressure of a gas is inversely proportional to its volume, provided the temperature remains constant. This law is a fundamental principle in the study of gases and is a key component of the ideal gas law.
Guillaume Amontons (1663–1705) was a French physicist and inventor known for his work in the field of thermodynamics and the study of friction. He is often recognized for formulating some of the earliest principles regarding the behavior of friction and for developing a rudimentary understanding of temperature and heat transfer.
Joachim Sterck van Ringelbergh (also spelled as Ringelberch) was a notable figure from the 16th century, primarily known as a Dutch poet and humanist. He was born in 1544 and became associated with the court of William of Orange during a time of significant political and religious turmoil in the Netherlands.
Matrakçı Nasuh (1480-1564) was an influential Ottoman Turkish architect, historian, and miniaturist, renowned for his contributions to the fields of cartography and military architecture. He is perhaps best known for his detailed maps and illustrations, which played a significant role in the documentation and understanding of the Ottoman Empire and its geographical territories during the 16th century.
Evangelista Torricelli (1608–1647) was an Italian physicist and mathematician, best known for his work in fluid dynamics and for his invention of the barometer. He is often credited with the discovery of the principle of atmospheric pressure. One of his significant contributions to science is the Torricelli’s law, which describes the speed of fluid flowing out of an orifice under the influence of gravity.
In the context of computing, "1919" could refer to various things, but one notable reference is the 1919 specification in the realm of computing and data interchange. Specifically, it relates to the "Unicode Technical Standard #1919" (UTS #1919), which deals with the character encoding of scripts or languages for computer systems. However, without additional context, "1919" might not specifically point to a well-known technology or concept in computing.
As of my last update in October 2021, there is no widely recognized figure or entity named Steven Hoogendijk in popular culture, politics, science, or other notable fields. It is possible that he could be a private individual or someone with a more localized or niche presence.
As of my last knowledge update in October 2023, there is no widely recognized figure or concept named "Leopold Biwald." It's possible that it could be a lesser-known individual, a character from literature or media, or a term that has emerged recently.
The Belt of Venus, also known as the "Venus' Girdle," is an atmospheric phenomenon that appears as a pink band in the sky, typically seen during twilight hours. It is created by the scattering of sunlight by the Earth's atmosphere. When the sun is just below the horizon, the light can scatter off the particles in the atmosphere, creating this distinct band of color.
A natural arch, also known as a natural bridge, is a geological formation where a rock formation has been eroded in such a way that a portion of it remains intact, creating an opening that resembles an arch. These structures are typically formed through the processes of erosion and weathering, primarily by the actions of water, wind, and ice over long periods of time. Natural arches are often found in sedimentary rock formations and can vary greatly in size and shape.
Louis-Sébastien Lenormand (1757–1837) was a French inventor and aeronaut best known for his contributions to early aviation. He is often credited with inventing the first functional parachute. In 1783, he demonstrated a parachute design using a folded cloth canopy, and he is reported to have made successful jumps from a height using his creation.

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