The term "Devil's Wheel" can refer to a few different concepts depending on the context, including: 1. **Carnival Attraction**: In amusement parks or carnivals, the Devil's Wheel is a type of game or ride that involves a large spinning wheel. Participants may place bets or try to win prizes based on where the wheel stops. This type of attraction is often associated with thrilling experiences.
A hayride is a recreational activity typically associated with rural or agricultural settings, where participants ride on a wagon or cart filled with hay. The cart is usually pulled by a tractor or a horse. Hayrides are popular during the fall season, particularly around harvest time and Halloween, when they may be combined with other activities like pumpkin picking, corn mazes, and festive events.
Summer tobogganing is an outdoor activity that involves riding down a specially designed track on a toboggan or sled, typically made of plastic or lightweight materials. Unlike traditional winter tobogganing, which is done on snow and ice, summer tobogganing takes place on tracks made of metal or other materials that allow for a smooth ride. The tracks are often found at amusement parks, tourist attractions, or outdoor adventure centers.
Skycoaster is a type of amusement ride that combines elements of a roller coaster, bungee jump, and hang gliding. It typically involves riders being harnessed and then lifted to a significant height (often several stories above the ground) before being released to swing freely, propelled by gravity and the momentum from the initial drop. Riders are usually positioned in a prone or sitting position, and the experience simulates the sensation of flying or free-falling.
A "water integrator" typically refers to a device or system that measures and manages water usage, often integrating data from various sources for more efficient water resource management. These systems can be used in various contexts, including agriculture, municipal water supply, and industrial processes. The functionality of a water integrator may include: 1. **Data Collection**: Gathering data from different water meters or sensors to monitor water usage over time.
"Waltzer" can refer to a few different concepts, depending on the context. Here are the most common meanings: 1. **Dance**: The waltz is a type of ballroom dance that features a smooth, flowing style characterized by a strong emphasis on the first beat of each measure. "Waltzer" can sometimes be used to refer to someone who dances the waltz.
Analog circuits are electronic circuits that process continuous signals, which can take on a range of values rather than being limited to discrete steps. These signals can represent various forms of information, such as sound, light, temperature, or voltage. Analog circuits are characterized by their ability to handle varying signal amplitudes and frequencies and their operational dependence on physical phenomena, such as resistance, capacitance, and inductance.
The Zipper is a type of amusement ride that is known for its distinctive and thrilling design. It consists of a long, tubular structure with a series of cars attached to a chain that moves along the path of the ride. Each car is free to rotate independently, which creates a unique experience for riders as they are spun around in both vertical and horizontal orientations.
A hybrid computer is a type of computing system that combines features of both analog and digital computers. This integration allows it to leverage the strengths of each type of computing to solve complex problems more efficiently. ### Key Features of Hybrid Computers: 1. **Analog and Digital Integration**: - **Analog Components**: These are used to process continuous data and simulate real-world phenomena, such as physical signals (temperature, voltage, etc.).
A flight computer is a device or system used primarily in aviation to assist pilots in flight planning and navigation. It can take various forms, from a simple slide rule or E6B-style circular slide rule to sophisticated digital devices and software applications embedded in modern aircraft's avionics systems.
Aeroacoustic analogy is a theoretical framework used to relate the generation and propagation of sound (acoustic fields) to the fluid dynamics of a flow field, particularly in scenarios involving turbulent flows and moving surfaces, such as in aerodynamics and hydrodynamics. The analogy seeks to describe how sound is generated by fluid motions and how it travels through the surrounding medium.
The Reeves AN/MSQ-35 Bomb Scoring Central is a system used by the military, particularly the United States Air Force, for scoring air-to-ground ordnance delivery during training exercises. This system helps in assessing the accuracy of bombs dropped from aircraft, providing valuable feedback for pilots and military planners. The AN/MSQ-35 typically consists of a combination of radar and electronic scoring technology that tracks the impact points of bombs and evaluates their effectiveness based on various parameters.
Anthony J. Lisska is a philosopher and scholar known for his work in the fields of philosophy of religion, metaphysics, and medieval philosophy, particularly the works of Thomas Aquinas. He has published research and books discussing various aspects of philosophical thought and has contributed to the understanding of Aquinas's theories on topics such as existence, essence, and the nature of God.
"Shouting fire in a crowded theater" is a phrase often used to illustrate the limits of free speech, especially in legal contexts. It originates from a famous Supreme Court case, Schenck v. United States (1919), where Justice Oliver Wendell Holmes Jr. articulated that free speech could be restricted if it poses a clear and present danger to public safety. In this context, the phrase suggests that while individuals have the right to express their opinions, that right is not absolute.
Medical diagnosis is the process by which a healthcare professional identifies a disease or condition based on a patient's signs, symptoms, medical history, and the results of various diagnostic tests. The goal of diagnosis is to determine the underlying cause of a patient's health issues in order to guide treatment decisions and manage care effectively. Here are some key components of medical diagnosis: 1. **Patient History**: Gathering information about the patient's medical history, family history, and current symptoms through detailed questioning.
Systems analysis is a discipline within systems engineering and computer science that focuses on the study and evaluation of complex systems to understand their components, interactions, functionality, and performance. This process involves breaking down a system into its individual parts, examining the relationships between those parts, and assessing how they work together to achieve specific goals or objectives. Key components of systems analysis include: 1. **Understanding Requirements**: Analyzing stakeholder needs and functional requirements to define what the system must accomplish.
Program analysis is a field of study within computer science that involves the examination and evaluation of computer programs to understand their behavior, correctness, and performance. The primary goal of program analysis is to improve the quality and reliability of software by uncovering bugs, vulnerabilities, and inefficiencies. Here are some key aspects of program analysis: 1. **Static Analysis**: This type involves analyzing the code without executing it.
Configurational analysis is a methodological approach often associated with qualitative research and social sciences, particularly in the fields of sociology, political science, and organizational studies. It focuses on understanding complex cases by analyzing patterns or configurations of different variables or factors rather than relying solely on variable-centered analysis, which looks at the influence of individual variables in isolation. Here are some key aspects of configurational analysis: 1. **Holistic Approach**: Configurational analysis emphasizes the relationships and configurations among multiple factors.
Deviation analysis is a quantitative method used to identify and evaluate the differences between planned and actual performance or outcomes. This analysis is commonly applied in various fields, including finance, project management, and operations, to understand variances from expected results. The goal is to analyze the reasons for discrepancies and to derive insights that can lead to improved planning, decision-making, and overall performance.
Analytical Quality Control (AQC) refers to the systematic procedures employed to ensure that analytical procedures produce reliable, accurate, and precise results. It is a critical aspect of laboratory practices, particularly in fields such as pharmaceuticals, environmental testing, food safety, and clinical diagnostics, where the accuracy of analytical results is vital.

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