Sabine Hossenfelder is a theoretical physicist known for her work in the field of quantum gravity and foundational issues in physics. She holds a position as a researcher at the Frankfurt Institute for Advanced Studies in Germany. Hossenfelder is also recognized for her efforts in science communication; she maintains a popular YouTube channel where she discusses complex topics in physics, addresses misconceptions in science, and critiques certain aspects of contemporary research in theoretical physics.
Safe primes and Sophie Germain primes are specific types of prime numbers with particular mathematical properties. ### Sophie Germain Primes A prime number \( p \) is called a *Sophie Germain prime* if \( 2p + 1 \) is also a prime number. In other words, for a prime number \( p \), if \( q = 2p + 1 \) is also prime, then \( p \) is classified as a Sophie Germain prime.
Salomon Bochner (1918-2009) was a prominent mathematician known for his contributions to several areas of mathematics, particularly in functional analysis, operator theory, and probability theory. He is well-known for his work in the theory of distributions and for developing the Bochner integral, which generalizes the Lebesgue integral to vector-valued functions. Bochner made significant contributions to harmonic analysis and the study of stochastic processes.
Sam Loyd (1841–1911) was an American puzzle creator, chess composer, and promoter of chess and puzzles. He is best known for his inventive puzzles and contributions to recreational mathematics. Loyd's work includes a wide variety of puzzles, such as logic puzzles, riddles, and chess problems. One of his most famous creations is the "Loyd's Chess Problem," which showcases his ability to combine chess and problem-solving skills.
A sand table is a type of model or simulation tool typically used in education, military training, and planning exercises. It consists of a flat surface filled with sand and can be used to create topographical representations of terrain. The sand can be shaped and manipulated to illustrate different landscapes, which helps in visualizing and understanding geographical features and tactical movements. **Applications of Sand Tables:** 1. **Military Training:** Sand tables are often used by military units for tactical training and planning exercises.
Sarah Veatch could refer to multiple individuals, as it is not an uncommon name.
Saturation velocity is a term commonly used in the field of semiconductor physics, particularly in the context of charge transport in materials like silicon. It refers to the maximum drift velocity that charge carriers (electrons or holes) can achieve in a semiconductor under the influence of an electric field. When an electric field is applied to a semiconductor, the charge carriers are accelerated, and their velocity increases.
Scanning tunneling spectroscopy (STS) is a powerful technique used in surface science and condensed matter physics to study the electronic properties of materials at the atomic scale. It combines the principles of scanning tunneling microscopy (STM) and spectroscopy to provide detailed information about the density of electronic states in a sample.
In the context of bioinformatics, SCHEMA is a method used primarily for the design and analysis of protein sequences, particularly for the purposes of protein engineering and understanding the structure-function relationship of proteins. SCHEMA provides a framework for predicting how changes in a protein’s amino acid sequence can affect its stability and function by breaking down the protein structure into smaller, functionally significant domains or "schema.
Schramm–Loewner evolution (SLE) is a mathematical framework used to describe certain conformally invariant processes in statistical physics and complex analysis. It was introduced by Oded Schramm in 2000 as a method for understanding the scaling limits of random planar processes, such as percolation, random walks, and the interfaces of various models in statistical mechanics.
Scott Stambach is an author known for his debut novel, "The Invisible Life of Ivan Isaenko," which gained recognition for its unique storytelling and emotional depth. The novel is a coming-of-age story set in a Belarusian cancer ward and addresses themes of illness, hope, and the resilience of the human spirit. Stambach has been praised for his ability to create compelling characters and poignant narratives.
Searching the conformational space for docking is a critical step in computational molecular docking, which is a method used to predict how two or more molecular structures, such as a protein and a ligand (small molecule), interact with each other. The goal of docking is to find the best-fit orientation and conformation of the ligand when it binds to the target protein, which is essential for drug discovery and design. ### Conformational Space 1.
Secondary causation refers to events or factors that indirectly contribute to an outcome, often operating in conjunction with primary causes. In various fields, the concept of causation can be complex and layered: 1. **Philosophy**: In philosophical discussions of causation, primary causes are often seen as direct contributors to an effect, while secondary causes may facilitate or enable those direct causes, leading to the same outcome.
See Red Women's Workshop is an artist collective and community space based in Chicago, focused on feminist art and activism. Established to provide a supportive environment for women and non-binary individuals in the arts, the workshop emphasizes collaboration, creativity, and skill-sharing. Participants often engage in projects related to social justice, gender equality, and empowerment, using various artistic mediums. The workshop not only promotes artistic expression but also fosters discussions around women's issues and provides resources for creatives to develop their work.
The Segre embedding is a mathematical construction that allows one to embed the Cartesian product of two projective spaces into a higher-dimensional projective space. Named after the Italian mathematician Francesco Segre, this embedding is particularly important in algebraic geometry and related fields.
In materials science, segregation refers to the phenomenon where different constituents of a material, such as atoms or phases, are distributed unevenly within a solid or liquid phase. This non-uniform distribution can occur during various processes, including solidification, heat treatment, and during the application of mechanical stress, and can significantly impact the material's properties. There are two primary types of segregation: 1. **Chemical Segregation**: This involves the uneven distribution of different chemical elements within a material.
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Teruhisa Matsusaka is a Japanese professional wrestler known for his work in various wrestling promotions, particularly in Japan. He may not be as widely recognized as some of the top stars in the wrestling industry, but he has gained a following within the independent circuit.

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