Sabina Jeschke is a notable figure in the field of computer science and engineering, particularly recognized for her work in the areas of artificial intelligence, robotics, and transportation systems. She has held various academic and administrative positions, including leadership roles at universities and organizations focused on technological innovation. One of her significant contributions has been in the promotion of interdisciplinary research and education, often emphasizing the integration of technology with societal needs.
Baryonic dark matter refers to a type of dark matter that is composed of baryons, which are particles such as protons and neutrons that make up ordinary matter. In the context of astrophysics and cosmology, "dark matter" refers to a form of matter that does not emit or interact with electromagnetic radiation (light) in a way that we can currently detect, making it "dark.
Tim Cannon is an American entrepreneur and biohacker known for his work in the field of wearable technology and implantable devices. He gained attention for developing body modifications that integrate technology with human biology, including subdermal implants designed to enhance sensory perception or track health metrics. Cannon co-founded **Grindhouse Wetware**, a company focused on creating innovative biohacking solutions, including the popular "Circadia" implant, which monitors physiological data.
Uwe Windhorst is a notable figure in the field of astronomy and astrophysics, particularly recognized for his work in observational cosmology and the study of distant galaxies. His research often involves the use of advanced telescopes and observational techniques to gather data on the early universe, galaxy formation, and the distribution of dark matter. Windhorst has contributed significantly to our understanding of the universe's evolution and has published numerous scientific papers in this field.
Werner E. Reichardt (1923-2022) was a prominent German neuroscientist known for his significant contributions to the field of neurobiology and the study of visual perception and motion detection. He is particularly noted for his research on the neural mechanisms involved in how animals, including humans, perceive motion and visual stimuli. His work has had a lasting impact on both basic and applied neuroscience, influencing areas such as robotics, artificial intelligence, and the understanding of sensory processing.
Jesper Lützen is a mathematician known for his work in the field of mathematical logic, particularly in category theory and topology. He has contributed to the understanding of various mathematical concepts and frameworks.
Indirect detection of dark matter refers to methods used to infer the presence of dark matter by observing its potential interactions with ordinary matter or other particles. Unlike direct detection, which seeks to measure the interactions of dark matter particles with regular matter (such as through elastic scattering), indirect detection looks for evidence of the products resulting from dark matter annihilation or decay.
A Massive Compact Halo Object (MACHO) is a hypothetical type of astronomical object that is proposed to exist in the halo of galaxies, particularly the Milky Way. MACHOs are believed to be composed of ordinary matter, mainly in the form of objects such as brown dwarfs, white dwarfs, neutron stars, or even black holes. They are "compact" because they have a relatively small size compared to their mass, leading to a high density.
Particle chauvinism is a term used in the context of physics, particularly in discussions surrounding the interpretations and implications of quantum mechanics and particle physics. It refers to the viewpoint or bias that emphasizes the primacy of particles (like electrons, photons, quarks, etc.) in understanding the fundamental nature of reality, often to the exclusion of other potential explanations or frameworks, such as fields or waves.
Minnesota functionals refer to a specific type of statistical tool or model used primarily in economic contexts, particularly in the analysis of consumption and production behaviors. They are often associated with the work of economists from the University of Minnesota, especially in relation to economic growth and business cycles. One well-known application of Minnesota functionals is in the estimation of economic relationships using econometric models, where they are employed in conjunction with Bayesian methods.
E. W. Hobson refers to Edward William Hobson, a prominent British mathematician known for his contributions to various fields within mathematics, particularly in the areas of analysis and mathematical physics. He is often associated with the study of series, potential theory, and the theory of functions. Hobson's work includes important texts and research papers that have influenced both theoretical mathematics and its applications. If you're referring to a different context for "E.W. Hobson," please provide more details for clarification!
Density Functional Theory (DFT) software refers to computational tools and programs used to perform quantum mechanical calculations based on DFT principles. DFT is a widely used method in physics, chemistry, and materials science for studying the electronic structure of many-body systems, particularly atoms, molecules, and the condensed phases of matter.
An algebraic differential equation is a type of differential equation that involves algebraic expressions in the unknown function and its derivatives, but does not involve any transcendental functions like exponentials, logarithms, or trigonometric functions. Essentially, it is a differential equation where the relationship between the function and its derivatives can be expressed entirely in terms of polynomials or rational functions.
A homogeneous tree is a concept primarily used in the context of graph theory and information theory. It generally refers to a type of tree data structure in which all branches, levels, or nodes are uniformly structured or exhibit a consistent pattern. This can mean several things depending on the specific application or context: 1. **In Graph Theory**: A tree is considered homogeneous if every node has the same number of children.
Martin measure is a concept from the field of probability theory and stochastic processes, particularly in relation to potential theory and the study of Markov processes. It is named after the mathematician David Martin, who made significant contributions to these areas. In the context of Markov processes, the Martin measure is often associated with edge-reinforced random walks and other stochastic models where one is interested in understanding the long-term behavior of the process.
A **measurable cardinal** is a type of large cardinal in set theory, which is a branch of mathematical logic. Large cardinals are certain types of infinite cardinal numbers that have strong properties, and measurable cardinals are one of the more well-studied types.
The Jacobi bound problem is a concept in numerical linear algebra that relates to the convergence and bounds of iterative methods for solving linear systems of equations, particularly those using the Jacobi method. The Jacobi method is an iterative algorithm used to find solutions to a system of linear equations expressed in the matrix form \( Ax = b \). In the context of the Jacobi method, the Jacobi bound refers to the conditions under which the iteration converges to the true solution of the system.
In mathematics, particularly in fields such as topology and geometry, deformation refers to the process of smoothly transforming one shape or object into another. This transformation is often studied in the context of continuous maps, where one geometric object is gradually changed into another without tearing or gluing.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. - Infinitely deep tables of contents:
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





