Obfuscation is the practice of making something unclear, obscure, or unintelligible. In various contexts, it can have specific meanings: 1. **In Software Development**: Obfuscation refers to techniques used to make source code difficult to understand. This is often utilized to protect intellectual property, prevent reverse engineering, or enhance security. By transforming the code into a less readable format while maintaining its functionality, developers aim to deter potential attackers from easily analyzing or modifying the code.
Ocean Bank could refer to different entities depending on the context. Here are a couple of possible interpretations: 1. **Ocean Bank (Financial Institution)**: Ocean Bank is a regional bank based in the United States, particularly known in the state of Florida. It provides a range of financial services including personal and commercial banking, loans, and investment services.
The Octopus ride is a type of amusement ride commonly found at fairs, amusement parks, and carnivals. It features a central rotating mechanism with several arms extending outward, each of which holds a small ride car or seat. As the ride operates, the central hub spins while the arms move up and down, creating a whirlpool effect that allows riders to experience centrifugal force. The ride usually accommodates multiple riders, and the movement can be both thrilling and dizzying as it combines rotation and elevation changes.
An "order polynomial" typically refers to a polynomial function whose degree (or order) defines the highest power of the variable it contains.
Out-of-bag (OOB) error is a concept primarily used in the context of ensemble machine learning methods, particularly with bootstrap aggregating, or bagging, approaches like Random Forests. It provides a way to estimate the generalization error of a model without the need for a separate validation dataset. Here's how it works: 1. **Bootstrap Sampling**: In a bagging algorithm, multiple subsets of the training data are created by randomly sampling with replacement.
Pattipati Ramaiah Naidu is a prominent figure known for his contributions to the field of agriculture and rural development, particularly in India. He is recognized for his work in improving farming practices and agricultural productivity, often focusing on sustainable methods.
Paul Alfred Biefeld (1894–1976) was an American physicist and engineer known for his work in the fields of electrical engineering and aerospace technology. He is best remembered for his contribution to the Biefeld-Brown effect, which is related to the concept of electrohydrodynamics (EHD). This phenomenon describes how an electric field can create thrust, which has potential applications in propulsion systems.
Regenerative amplification is a process used in electronics and telecommunications to boost signal strength through the use of feedback. It involves recirculating a portion of the output signal back into the input, enhancing the overall signal strength while maintaining signal integrity.
Relaxometry is a scientific technique primarily used in the field of nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI). It involves measuring the relaxation times of nuclei in a magnetic field, specifically focusing on two main types of relaxation processes: T1 (longitudinal relaxation time) and T2 (transverse relaxation time). These relaxation times provide valuable information about the molecular environment of the nuclei being studied.
Resilient asphalt refers to an innovative type of asphalt designed to improve flexibility, durability, and overall performance in various environmental and loading conditions. It typically incorporates various additives or modified materials to enhance its properties, making it more resistant to cracking, rutting, and other forms of damage that can occur under traffic loads and temperature fluctuations. Key characteristics of resilient asphalt often include: 1. **Flexibility**: It can better accommodate variations in temperature and load, reducing the likelihood of cracking and deformation.
Richard Schwartz is an American mathematician known for his work in various areas of mathematics, including topology and dynamical systems. He is particularly recognized for his contributions to the field of geometric topology, particularly in relation to the study of low-dimensional manifolds. One of his notable achievements is in the realm of partially ordered sets and their applications in topology. Schwartz has also been involved in educational initiatives and has contributed to making mathematics more accessible through creative teaching methods and involvement in mathematical outreach.
Robert Shaw is a physicist known for his contributions to the field of experimental physics, particularly in areas related to condensed matter physics, materials science, and nano-fabrication. His work often involves the investigation of the properties and behaviors of various materials at small scales, including the behavior of electrons in solids and the development of new materials with unique properties.
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.
"Per meg" is typically a shorthand reference in various contexts, but it often means "per megabit" when discussing data transfer rates or bandwidth. In the context of internet speed or network performance, "meg" is short for megabit (Mb), a unit of measurement representing 1 million bits.
Nobel laureates in Physics are individuals who have been awarded the Nobel Prize in Physics, one of the most prestigious awards in the field of science. The prize was established by the will of Alfred Nobel, the inventor of dynamite, in 1895, and it has been awarded annually since 1901. The award recognizes outstanding contributions to the field of physics, which can include discoveries, inventions, and advancements in theoretical or experimental physics.
Lists of minor planets refer to catalogs or databases that contain information about small celestial bodies in our solar system, specifically asteroids and comets. These bodies are often referred to collectively as "minor planets." The lists typically include several key pieces of information for each minor planet, such as: 1. **Designation/Number**: Each minor planet is assigned a unique numerical designation and often a name.
"Not safe for work" (NSFW) is a term commonly used to label content that may be inappropriate for viewing in a professional or public setting. This can include material that is sexually explicit, graphic, violent, or otherwise potentially offensive. The NSFW label serves as a warning to individuals to avoid such content in environments like workplaces, schools, or other places where such material may be deemed unprofessional or offensive.
Heliophysics is the study of the Sun and its interactions with the solar system, including the solar wind, magnetic fields, and the impact on space weather and planetary atmospheres. Numerous missions have been launched to study various aspects of heliophysics.

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 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.
  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