Ennetcom was a telecommunications company that specialized in secure communications, primarily known for its encrypted communication devices and services. It gained notoriety as a provider of encrypted phones used by criminal organizations, particularly in the Netherlands and other parts of Europe. The company was involved in the development and distribution of secure communication solutions that appealed to individuals seeking privacy and security in their communications. However, it came under scrutiny from law enforcement agencies due to its association with criminal activity, leading to various legal actions and investigations.
Antonín Strnad is not a widely recognized figure or term in popular culture, literature, or history as of my last update in October 2023. However, it is possible that Antonín Strnad is a name associated with a specific individual, artist, or scholar, particularly in the context of Czech culture, as "Antonín" is a common Czech name.
The "Law of the Horse" is a term used to describe the intersection of law and technology in the context of the internet and digital innovation, particularly focusing on issues related to cyberspace, e-commerce, intellectual property, and online behavior. It was popularized by legal scholars and institutions in the late 1990s and early 2000s, notably by Eric Goldman and others, as a way to discuss legal principles that apply specifically to digital environments.
Agathobulus is a term that may refer to various historical or religious figures, but the most commonly known is Agathobulus of Nicomedia, a Christian martyr who is believed to have lived during the early centuries of Christianity, particularly in the era of Roman persecutions. The details about his life and martyrdom are not widely documented, and much of what is known comes from later hagiographies (biographies of saints).
Hermagoras of Amphipolis was a notable figure in the history of rhetoric, particularly recognized for his contributions to the development of rhetorical theory in the Hellenistic period. He is often considered one of the early systematic theorists of rhetoric. While specific details of his life are sparse, it is understood that he lived during the 3rd century BCE.
Karel Zahradnik may refer to a person, but without specific context, it's difficult to provide detailed information. There could be multiple individuals with that name, and they may have varying degrees of public recognition based on their professions, contributions, or activities.
Mathias Lerch is a notable figure in the field of mathematics, specifically known for his work in complex analysis and number theory. His contributions involve topics such as functions of a complex variable and the theory of special functions. To provide more context, Lerch is known for the Lerch transcendent, a function that generalizes certain aspects of the Riemann zeta function and has applications in various areas of mathematical research.
"Discoveries by Johann Palisa" refers to the contributions made by the Austrian astronomer Johann Palisa, who is known for discovering several asteroids in the late 19th and early 20th centuries. He was particularly active during a productive time in the field of astronomy and made significant observations while working at observatories in Austria. Palisa discovered a total of 122 asteroids, and some of his notable discoveries include 18 Thule, 27 Claudia, and 42 Heide.
Czech logicians refer to a group of philosophers and mathematicians from the Czech Republic who made significant contributions to logic, philosophy, and the foundations of mathematics. One of the most notable figures in this context is Jan Łukasiewicz, along with other key figures like Kurt Gödel and various members of the Prague School of Philosophy. The influence of Czech logicians is particularly prominent in the development of formal logic, semantics, and the study of the foundations of mathematics.
As of my last knowledge update in October 2021, there isn't a widely recognized figure or topic specifically known as "Jakub Kresa." It’s possible that the name refers to a private individual or someone who has become notable after my last update.
The Telstra Ballet Dancer Awards is an annual event that recognizes and celebrates the talent of emerging ballet dancers in Australia. Established in the early 2000s, the awards are presented by Telstra in partnership with The Australian Ballet. The program aims to support and encourage young dancers by providing them with both recognition and monetary prizes to assist in their professional development. Typically, the awards feature nominations from various ballet companies, and winners are chosen based on their performances and contributions to the art form.
Miloš Zahradník does not appear to be a widely recognized figure in public databases, literature, or major news sources up to my last update in October 2021. It’s possible that he could be a private individual or a less widely known figure in a specific field.
Otomar Hájek (1923–2023) was a notable Czech mathematician known primarily for his contributions to mathematical logic, particularly in the areas of set theory, model theory, and probability theory. He had a significant academic career, serving as a professor and influencing many students and researchers in the field. Hájek was recognized for his work on formal systems and the foundations of mathematics, and he authored several papers and works that advanced understanding in his areas of expertise.
Vladimír Šverák is a notable Czech actor, screenwriter, and director, born on March 30, 1936. He is well-known in the Czech film industry and has made significant contributions to Czech cinema, particularly during the 20th century. Šverák is recognized for his collaborations with other prominent Czech filmmakers, including his work with director Jan Svěrák, with whom he has produced several acclaimed films.
Věra Kůrková is a notable Czech mathematician known for her work in the field of mathematical analysis, particularly in relation to functional analysis, approximation theory, and other areas of applied mathematics. She has made significant contributions to the understanding of neural networks and their mathematical foundations. In addition to her research, Kůrková has been involved in educational efforts, including teaching and mentoring students in mathematics.
Lubomír Dvořák is a name that may refer to different individuals, but one notable person is a Czech mathematician known for his work in the fields of topology and mathematical logic.
Petr Hořava is a prominent theoretical physicist known for his contributions to the fields of quantum gravity and condensed matter physics. He is particularly recognized for his work on the so-called Hořava-Lifshitz gravity, a modified theory of gravity that aims to reconcile general relativity with quantum mechanics.
Czechoslovak statisticians refer to statisticians from the former Czechoslovakia, a central European country that existed from 1918 until its peaceful dissolution into the Czech Republic and Slovakia in 1993. Czechoslovak statisticians contributed to various fields of statistics, including theoretical statistics, applied statistics, econometrics, and social statistics.
Thyra Eibe does not appear to be a widely recognized term, person, or concept as of my last knowledge update in October 2023. It's possible that it could refer to a niche subject or a new development that has emerged after that time.
Dionýz Ilkovič (1907–1980) was a prominent Slovak physicist and a significant figure in the field of electrochemistry and physical chemistry. He is well-known for his contributions to the development of polarography, an analytical method used to determine the concentration of chemical substances. Ilkovič developed the Ilkovič equation, which describes the relationship between current and concentration in polarographic measurements.

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