Eleonora Troja is an astrophysicist known for her work in the field of gamma-ray astronomy, particularly in the study of short gamma-ray bursts and their associated phenomena. She is a faculty member at institutions such as the University of Maryland and has participated in various research projects that involve observational and theoretical aspects of high-energy astrophysical events. Her research often focuses on the implications of these bursts for understanding the universe, including their sources and the mechanisms behind them.
Stack Exchange solves to a good extent the use cases:
points of view. It is a big open question if we can actually substantially improve it.
Major shortcoming are mentioned at idiotic Stack Overflow policies:
Nikodem Popławski is a physicist known for his work in theoretical physics and cosmology. He has proposed ideas related to the nature of the universe, particularly in the context of astrophysics and the concepts surrounding black holes and the structure of space and time. One of his notable contributions is the hypothesis that black holes could be gateways to other universes or could play a fundamental role in the creation of new universes, linking to concepts in cosmology regarding the multiverse.
Leonardo Senatore is a physicist known for his work in theoretical physics, particularly in cosmology and high-energy physics. He has made significant contributions to the understanding of the early universe, inflation, and the interplay between fundamental particle physics and cosmological phenomena. His research often involves the application of advanced mathematical techniques to address complex problems in these fields.
Jur Hronec is a name associated with the field of artificial intelligence and machine learning, particularly known for his work in developing innovative algorithms and models. Specifically, he has been involved with projects that emphasize performance optimization and applying AI to practical challenges.
Michele Vendruscolo is a prominent scientist known for his work in the fields of biophysics and computational biology, particularly focusing on protein folding and misfolding, as well as molecular dynamics simulations. He is a professor at the University of Cambridge and has contributed significantly to understanding the mechanisms underlying protein aggregation and disease.
As of my last update in October 2023, Riccardo Rattazzi is an Italian businessman known for his work in the automotive sector, particularly in relation to the engineering and design of vehicles. He may also be recognized for his involvement in various business ventures and his contributions to the automotive industry.
Kohei Itoh is a physicist known for his work in the field of plasma physics and nuclear fusion. He has made significant contributions to research relating to magnetically confined plasmas, such as those found in tokamaks, which are devices used to achieve controlled nuclear fusion. Itoh has been involved in various research projects and has published numerous scientific papers on topics related to plasma confinement and its applications in energy production.
Ophelia Pastrana is a Colombian transgender activist, model, and internet personality known for her work in promoting LGBTQ+ rights and representation. She gained recognition for her advocacy efforts in the transgender community and for being a visible figure in various media platforms, including television and social media. Pastrana uses her influence to raise awareness about issues affecting the transgender community, including discrimination, health rights, and social justice. She is also celebrated for her contributions to discussions around gender identity and expression.
As of my last knowledge update in October 2023, there is no widely recognized or notable figure by the name of Teodor Gotszalk. It’s possible that he could be a lesser-known individual, a fictional character, or someone who has gained recognition after my last update.
Vladimir Lipunov is a Russian astrophysicist known for his work in the field of gamma-ray bursts, gravitational waves, and the study of transients in the universe. He has made significant contributions to the understanding of explosive astrophysical phenomena, including supernovae and other transient events. In addition to his research, Lipunov is also involved in education and outreach in astronomy and has authored numerous publications in scientific journals.
21st-century video games refer to video games developed and released from the year 2001 onward. This period has seen significant advancements in technology, design, and the gaming industry as a whole. Some key characteristics and trends of 21st-century video games include: 1. **Advanced Graphics and Technology**: The early 21st century saw a remarkable improvement in graphics quality due to advancements in hardware.
Montserrat Calleja Gómez is likely a reference to a specific individual, however, there isn’t widely available or notable public information about her as of my last training cut-off in October 2021. If she is related to a specific profession, event, or context (like literature, academia, or science), please provide more details, and I may be able to assist you better. Otherwise, it’s possible that she may not be a widely recognized figure.
Reliance Communications (RCOM) was a telecommunications company based in India, founded in 2004 and a part of the larger Reliance Group, which is owned by billionaire Mukesh Ambani. RCOM provided a variety of telecommunications services, including mobile voice and data services, broadband, and enterprise solutions. The company was known for its extensive network infrastructure and coverage across India. Reliance Communications was one of the early entrants in the Indian telecom market and played a significant role in India's telecom boom.
Shahid Balwa is an Indian businessman and entrepreneur known for his involvement in various industries, including telecommunications and real estate. He gained significant public attention due to his role in the 2G spectrum allocation scandal in India, which implicated several high-profile politicians and business leaders in corrupt practices related to the allocation of mobile telecommunications licenses. Balwa was a co-founder of DB Realty, a real estate development company, and had interests in other ventures as well.
The Ehrenpreis Conjecture, proposed by is a conjecture in the field of mathematics that relates to the structure of solutions to certain types of partial differential equations (PDEs). Specifically, it addresses solutions of linear PDEs with constant coefficients.
Ricci flow is a process in differential geometry introduced by mathematician Richard S. Hamilton in 1982. It is a mechanism for deforming the metric of a Riemannian manifold in order to simplify its geometric structure. The primary goal of Ricci flow is to gradually "smooth out" irregularities in the manifold's shape over time.
A cuboctahedral pyramid is a geometric structure that can be visualized as a pyramid whose base is a cuboctahedron. To break this down further: 1. **Cuboctahedron**: This is a convex polyhedron with 8 triangular faces and 6 square faces, and it has 12 edges and 12 vertices. It can be thought of as the intersection of a cube and an octahedron.
The Grand Stellated 120-Cell is a complex mathematical structure in the realm of higher-dimensional geometry, specifically in four-dimensional space. It is categorized as a type of polytopes, which are the higher-dimensional analogues of polygons (2D) and polyhedra (3D).
The great duoantiprism is a type of convex polyhedron that is part of the category of Archimedean solids. It is characterized by its unique structure, which consists of two layers of triangular faces. The solid can be viewed as a combination of a duoantiprism and an additional layer of triangular faces that create an intricate arrangement.

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