"Real Time" is an art series created by renowned artist and filmmaker Hito Steyerl. The series examines the role of technology, digital culture, and contemporary media in shaping our perception of reality. Through a combination of video installations, essays, and lectures, Steyerl explores themes such as surveillance, capitalism, and the impact of digital connectivity on personal and collective experiences.
The NA32 experiment, conducted at CERN in the late 1980s, was designed to study the properties of particles produced in high-energy collisions involving accelerated protons and other particles. Specifically, this experiment focused on the production of heavy mesons, such as the D and B mesons, and was significant for enhancing our understanding of the Strong Force, part of the Standard Model of particle physics that describes how quarks and gluons interact.
Nucleation in microcellular foaming refers to the initial process by which tiny gas bubbles, or nuclei, form within a polymer matrix during the foaming process. This is a critical step in producing microcellular foam, which is characterized by a high number of small cells (bubbles) that are typically less than 10 micrometers in diameter.
The Siemens (S) is the unit of electrical conductance in the International System of Units (SI). It is defined as the reciprocal of resistance in ohms. In the context of your question, "Siemens mercury unit" likely refers to the use of the term "Siemens" in relation to measurements of electrical properties, as opposed to the more traditional use of mercury in various measurement apparatuses.
Jimmy Wales is an American internet entrepreneur best known as the co-founder of Wikipedia, the free online encyclopedia that allows users to create and edit articles collaboratively. Wales was born on August 7, 1966, in Huntsville, Alabama. He co-founded Wikipedia in 2001 along with Larry Sanger, and it has since grown to become one of the largest and most popular reference websites on the internet.
John Herivel was a British mathematician and codebreaker, most notably known for his work during World War II. He is often recognized for his contributions to the field of cryptanalysis, particularly in breaking codes used by the Axis powers. One of his notable achievements was the development of the "Herivel Tip," which facilitated the decryption of German messages. After the war, Herivel continued his academic career, contributing to mathematics and the philosophy of science.
Regression toward the mean is a statistical phenomenon that occurs when extreme values or measurements in a dataset tend to be closer to the average on subsequent measurements or observations. This concept is rooted in the idea that extreme events or behaviors are often influenced by a variety of factors, some of which may be random. As a result, when a measurement is taken that is significantly above or below the average, subsequent measurements are likely to be less extreme and move closer to the mean.
Reid's baseline is an anatomical reference line used in various fields, particularly in dentistry and orthodontics. It is defined as a plane that runs horizontally through the center of the external auditory meatus (the ear canal) and the lower border of the eye socket (the infraorbital rim). In other contexts, it can also refer to a guideline used in maxillofacial surgery for establishing the orientation of the maxilla in relation to the cranium.
Richard Eldridge is an American philosopher known for his work in aesthetics, philosophy of literature, and the philosophy of mind. He has written extensively on topics such as the nature of art, the interpretation of literary texts, and the relationship between artistic practices and human experience. Eldridge's work often emphasizes the importance of imagination, creativity, and the role of art in shaping human understanding and social life.
Richard Kirwan (1733–1812) was an Irish chemist and geologist noted for his contributions to the early understanding of geology and mineralogy. He is often recognized for his work in classifying minerals and his influential text, "The Elements of Mineralogy," in which he detailed various minerals and their properties. Kirwan was also involved in the establishment of scientific societies and contributed to the popularization of scientific knowledge in Ireland during his time.
Ritual clowns are figures found in various cultures that play a significant role in ceremonies and rituals. These clowns often embody paradoxical characteristics, blending humor with critical social commentary, and may serve to challenge societal norms or traditions. In many indigenous cultures, ritual clowns can be seen during ceremonies as performers who provide entertainment while also offering deep lessons or reflections on human behavior, social hierarchy, or spirituality.
"Robots by environment" typically refers to the classification of robots based on the specific environments in which they operate. Different environments require different designs, functionalities, and capabilities for robots to perform effectively. Here are some common categories of robots by environment: 1. **Aerial Robots (Drones)**: These robots operate in the air and are often used for aerial photography, surveillance, agricultural monitoring, and delivery services.
The Schwinger–Dyson equations (SDEs) are a set of equations in quantum field theory that describe the behavior of Green's functions (correlation functions or propagators) of quantum fields. They are a crucial tool in the study of non-perturbative phenomena in quantum field theories and are derived from the fundamentals of functional integration and the principles of quantum mechanics.
Sergey Solovyov is a mathematician known for his contributions to various areas of mathematics, particularly in the fields of functional analysis, operator theory, and mathematical physics. His work often involves the study of operators in Hilbert spaces and related areas. Details about specific contributions or publications may vary, and contemporary mathematicians like Solovyov may be involved in ongoing research, collaborations, and academic activities.
The six-rays model, often referred to in the context of marketing and product development, is a framework used to visualize and analyze the various dimensions through which products or services can be viewed and assessed. It aids teams in identifying and understanding the different attributes and features that influence consumer perception and decision-making. Each "ray" in the six-rays model typically represents a distinct but interrelated aspect of a product or service.
"S. K. Gupta" could refer to various individuals or entities depending on the context. It is a common name in India and can be associated with professionals in different fields such as academia, business, or politics. For example, there might be a well-known academic, author, or researcher named S. K. Gupta, or it could refer to a specific company or organization.
The term "small dodecahemidodecacron" refers to a specific type of geometric shape in the realm of higher-dimensional polytopes. In general, this name can be broken down into components that indicate its structure: 1. **Dodeca** - This prefix usually refers to a polytope that has twelve faces, specifically dodecahedra in three-dimensional space.
The small snub icosicosidodecahedron is a type of Archimedean solid, which is a convex polyhedron composed of regular polygons with two or more types of faces. Specifically, the small snub icosicosidodecahedron has the following properties: 1. **Faces**: It consists of 62 faces, which include 20 regular triangles, 30 squares, and 12 regular pentagons.
Spaceflight is the act of traveling beyond Earth's atmosphere into outer space. It involves the use of spacecraft, which can be either crewed (manned) or uncrewed (robotic), to transport humans, equipment, or scientific instruments. Spaceflight can serve various purposes, including scientific research, exploration, satellite deployment, and commercial activities. The process of spaceflight typically involves several key phases: 1. **Launch**: A spacecraft is propelled into space using rockets.
Speech shadowing is a language learning technique that involves listening to spoken language and simultaneously repeating what is heard. This method can be particularly effective for improving pronunciation, accent, fluency, and listening comprehension in a new language. Here's how it typically works: 1. **Selection of Material:** Learners choose audio material in the target language, which could be from a variety of sources like podcasts, speeches, or dialogues.
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





