Aerographite is a highly porous material made of interconnected carbon nanotube networks. It is known for being one of the lightest materials on Earth, with a density of around 0.2 mg/cm³. This extreme lightness, combined with its excellent mechanical properties, makes it an intriguing subject of research and potential applications, particularly in fields like aerospace, energy storage, and materials science.
AIMMS (Advanced Integrated Multidimensional Modeling Software) is a modeling and optimization software tool used primarily for operational research and decision-making processes. It provides a user-friendly environment for building, analyzing, and solving optimization models across various industries, including logistics, supply chain management, finance, and production planning.
The term "Albert Einstein ATV" does not specifically refer to a well-known concept, product, or invention associated with Albert Einstein. However, it could potentially be a reference to a creative or artistic project, a vehicle named in homage to Einstein, or an educational tool that draws inspiration from his theories, particularly in terms of physics or technology.
Albert Field is an archivist known for his work in the preservation and management of archival records. Archival professionals like him play a key role in organizing, conserving, and providing access to historical documents and records, often for institutions such as libraries, museums, and government agencies. They are responsible for ensuring that important documents are maintained in good condition and made accessible for research and educational purposes.
Wayne Velicer is a notable figure in the field of psychology, specifically recognized for his contributions to the areas of research methodology and statistical modeling. He is known for his work on various statistical techniques and their applications in psychological research, including factor analysis and other multivariate methods. His research often focuses on developing and disseminating methods for improving the quality and rigor of psychological measurement.
Alexander Belavin is a notable figure in the field of mathematics, particularly in theoretical physics and mathematical physics. He is well-known for his contributions to the study of conformal field theory and complex geometry. Together with Vladimir Drinfeld, he developed the concept of "Belavin-Drinfeld" theory, which has applications in various areas of mathematical physics.
A process variable (PV) is a measurable quantity that indicates the state or condition of a system or process in control engineering and automation. It represents a critical parameter that can be monitored and controlled to ensure optimal operation of equipment or processes. Common examples of process variables include: - **Temperature**: Used in heating and cooling processes. - **Pressure**: Critical in gas and liquid systems. - **Flow rate**: Important in fluid transport and processing systems.
"Bob Brown" can refer to different individuals or entities, depending on the context. Here are a few possibilities: 1. **Bob Brown (Politician)**: An Australian politician and former leader of the Australian Greens, known for his advocacy on environmental issues and social justice. 2. **Bob Brown (Artist)**: There could be artists or musicians by that name, contributing to various genres and forms of art.
A Bjerrum defect refers to a type of point defect in ionic crystals, specifically concerning the arrangement and behavior of ions within the crystal lattice. It is named after the Danish physicist Niels Bjerrum, who studied such defects in detail. In ionic crystals, a Bjerrum defect typically arises due to a pair of neighboring ions, where one ion is missing (vacancy), and an adjacent ion becomes charged (often referred to as a "half" defect).
Corwin Hansch is an American chemist best known for his contributions to the fields of medicinal chemistry and quantitative structure-activity relationships (QSAR). He played a pivotal role in developing methods to predict the biological activity of chemical compounds based on their chemical structure. Hansch is particularly recognized for the "Hansch equation," which correlates the biological effects of compounds with their chemical properties, facilitating the design and optimization of new pharmaceuticals.
BISC stands for "Biobanks and Imaging Study of Children." It refers to a type of database that focuses on collecting and managing data related to biobanking and imaging studies, particularly in pediatric populations. These databases typically include biological samples (such as blood, saliva, or tissue) and imaging data (like MRI, CT scans, or X-rays) used for research purposes.
Bivariant theory is a concept in algebraic topology and homotopy theory that studies the relationships between different homological or homotopical invariants using a bivariant framework. It essentially generalizes classical invariant theory (like cohomology and homology) to consider pairs of spaces or pairs of morphisms, allowing for a more nuanced and flexible understanding of how different spaces can interact.
Blumberg's theorem is a result in the field of mathematical analysis, particularly in the area of measure theory. It provides a criterion for a subset of a complete metric space to be measurable. More specifically, the theorem states that in a complete metric space, if a subset is a countable union of closed sets, it is measurable if it is "small" in a certain sense—specifically, if it has a "density" that approaches 1 in certain limits.
In mathematics, particularly in the context of functional analysis and projective geometry, the term "projective range" may not have a singular, universally accepted definition, as it can vary depending on the specific field of study or context. However, it generally refers to concepts related to how certain sets or functions can be represented or visualized in a projective space.
The Boolean data type is a fundamental data type used in computer science and programming that represents one of two possible values: `true` or `false`. It is named after the mathematician George Boole, who developed Boolean algebra, a branch of mathematics that deals with truth values. In programming, the Boolean type is typically used for: 1. **Conditional Statements**: It allows for decisions to be made based on conditions.
The Booster is a popular amusement park ride produced by HUSS Park Attractions. It is a spinning, swinging ride that combines elements of both carousel and pendulum motion. The ride typically features large, outward-facing seats that are arranged around a central axis. As the ride operates, the seats spin while also swinging outward, creating a thrilling experience as riders are lifted into the air and experience both the sensation of spinning and swinging.
A border outpost is a facility or station located at a border between two countries, often used for monitoring and controlling the movement of people, goods, and vehicles across the border. These outposts are typically manned by border security personnel, which can include customs officers, immigration officials, and military forces, depending on the country and the specific purpose of the outpost.
The borders of Mexico refer to its international boundaries with neighboring countries and bodies of water. Mexico shares its northern border with the United States, which is approximately 3,145 kilometers (1,954 miles) long and is one of the most frequently crossed borders in the world. This border is characterized by various geographic features, including deserts, rivers, and urban areas. To the southeast, Mexico shares a border with Guatemala and Belize.
The Born approximation is a method used in quantum scattering theory and other areas of physics to simplify the analysis of scattering processes. It is particularly useful when dealing with instances where the potential scattering is weak. The approximation derives from the mathematical treatment of scattering states and relies on certain assumptions about the interaction between particles.
The Morris–Lecar model is a mathematical model used to describe the electrical activity of neurons, specifically the action potentials generated by excitable cells. It was developed by biophysicists Gary Morris and Giorgio Lecar in the late 1980s as a simplification of the more complex Hodgkin-Huxley model.
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 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.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. - 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