Tornado myths are misconceptions and inaccuracies about tornadoes that have circulated over time. These myths can lead to dangerous behaviors during tornado events and misunderstandings about how to stay safe. Here's a summary of some common tornado myths: 1. **Tornadoes never strike the same place twice**: This myth suggests that if a location has already been hit by a tornado, it won't happen again. In reality, tornadoes can and do strike the same area multiple times.
Horse trails are designated paths or routes specifically designed for horseback riding. These trails can be found in various environments, including forests, mountains, parks, and rural areas, and they can vary in length, difficulty, and terrain. Horse trails may be constructed for recreational riding, training, or competition and often feature specific signage or markings to guide riders.
"Lists of bridges" typically refer to compilations or catalogs that provide information about various bridges around the world, often categorized by different criteria. These lists can include details such as: 1. **Geographical Location**: Bridges categorized by countries, states, or cities. 2. **Type of Bridge**: Various types such as suspension bridges, arch bridges, beam bridges, and truss bridges.
Mass balance, also known as material balance, is a fundamental principle in engineering and environmental science that involves accounting for the mass of materials as they enter and leave a system. It is based on the law of conservation of mass, which states that mass cannot be created or destroyed in a closed system.
The "Sofia lorry deaths" refer to a tragic incident that occurred in October 2020, where a truck filled with people was discovered in Bulgaria. The lorry contained the bodies of 18 migrants, who had suffocated while trying to cross the border into Europe. This incident highlighted the dangers faced by migrants attempting to reach EU countries and raised concerns about human smuggling networks.
Apparent viscosity is a measure of a fluid's resistance to flow, particularly when the fluid does not behave as a Newtonian fluid. In Newtonian fluids, the viscosity is constant and independent of the applied shear rate. However, many real-world fluids, such as slurries, polymer solutions, and certain emulsions, exhibit non-Newtonian behavior, meaning their viscosity can change with the rate of shear or stress applied.
A rheometer is an instrument used to measure the flow and deformation behavior of materials, particularly in terms of their viscosity and viscoelastic properties. It is commonly employed in various industries, including food, pharmaceuticals, materials science, and polymers, to understand how a substance behaves under applied forces. Rheometers can measure both the steady flow and oscillatory rheological properties of materials.
Tropical cyclones, commonly referred to as hurricanes or typhoons depending on their region, have made their mark in popular culture across various mediums, including literature, film, music, and visual art. Here are some notable examples: 1. **Film and Television**: - **"Twister" (1996)**: Although focused on tornadoes, this film exemplifies the fascination with extreme weather events, including hurricanes.
James Rumbaugh is a notable figure in the field of software engineering, particularly known for his contributions to object-oriented analysis and design. He is one of the co-authors of the Object Modeling Technique (OMT), which is a methodology for modeling software systems using object-oriented principles. OMT was influential in the 1990s and laid the groundwork for subsequent methodologies, including the Unified Modeling Language (UML).
Katal is a unit of measurement used in chemistry to quantify the amount of a substance that can catalyze a specific reaction. Specifically, one katal is defined as the amount of catalyst that will convert one mole of substrate per second under specified conditions. The term is often used in the context of enzyme kinetics, where enzymes act as biological catalysts to speed up biochemical reactions.
Watt-hour per kilogram (Wh/kg) is a unit of measurement used to express the energy density of a material or battery in relation to its mass. It indicates how much energy (in watt-hours) can be stored or provided by one kilogram of the substance or battery. This metric is particularly important in fields like battery technology, where it helps to evaluate the efficiency and performance of energy storage systems.
In typography, a "point" is a unit of measurement used to specify the size of text and the space between lines or letters. Traditionally, one point is equal to 1/72 of an inch, although in practice, the actual size can vary slightly depending on the type of typesetting system used. Points are commonly used to measure: 1. **Font Size**: The height of the characters in a typeface is measured in points.
"Kyr" can refer to various concepts, depending on the context. It could be: 1. **Kyr (unit of time)**: It is sometimes used as an informal abbreviation for "kyr" or "kyr" which stands for "thousand years." In geological and archaeological contexts, it is used to denote periods on the time scale, such as "10 kyr ago," indicating ten thousand years ago.
The Geologic Calendar is a representation of Earth's history divided into chronological segments similar to a calendar year, with each "month" or "day" representing significant geological and biological events. It is used to illustrate the vast timescales of Earth's history, showcasing the development of the planet, the evolution of life, and major geological changes. In this analogy, the entire 4.
A leap year is a year that has an extra day added to it, making it 366 days long instead of the typical 365 days. This extra day is added to the end of February, giving it 29 days instead of the usual 28. Leap years are part of the Gregorian calendar system, which is the calendar used by most of the world today.
Chorus Systèmes SA is a company that specializes in developing software and solutions for various industries, particularly in the field of product lifecycle management (PLM) and manufacturing. The company provides tools that assist organizations in managing their product data and processes throughout the entire lifecycle, from initial design through production and maintenance. Their offerings often include solutions for 3D modeling, simulation, and collaboration, aimed at improving efficiency, fostering innovation, and enhancing communication among teams.
Tervis Tumbler is a brand known for its insulated drinkware and tumblers, which are designed to keep beverages hot or cold for extended periods. Founded in 1946, Tervis products are made from durable, reusable materials such as plastic, stainless steel, and are often emblazoned with various designs, logos, and patterns. The tumblers feature a double-wall construction that creates an insulating layer of air, which helps to prevent condensation and keeps drinks at the desired temperature.
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