A cotransporter is a type of membrane protein that facilitates the simultaneous transport of two or more molecules across a cell membrane. The transport can occur in the same direction (symport) or in opposite directions (antiport). Cotransporters utilize the electrochemical gradient of one of the molecules, typically ions, to drive the transport of another molecule, which can be an ion or a different substance such as glucose or various amino acids.
Darcy's Law is a fundamental equation that describes the flow of a fluid through a porous medium. It is named after the French engineer Henry Darcy, who formulated it in the 19th century based on his experiments with fluid flow in soils.
Fractional anisotropy (FA) is a quantitative measure used in diffusion tensor imaging (DTI), a type of magnetic resonance imaging (MRI) that evaluates the diffusion of water molecules in biological tissues. FA quantifies the degree of directionality of water diffusion in a medium, which can provide insights into the integrity of white matter tracts in the brain. In more detail: - **Diffusion**: Water molecules in biological tissues tend to move in various directions.
The Navier–Stokes equations are a set of nonlinear partial differential equations that describe the motion of fluid substances such as liquids and gases. They are fundamental in the field of fluid mechanics and are used to model various phenomena, from the flow of air around an aircraft to ocean currents and weather patterns. The equations take into account several factors, including: 1. **Conservation of mass** - The fluid's mass cannot change within a closed system (continuity equation).
In the context of Wikipedia, "Oceania transport stubs" refer to short articles (or stubs) related to transportation in the region of Oceania that are not yet complete. These stubs typically contain basic information but lack extensive detail and references. They may cover various aspects of transport in Oceania, including roads, railways, airports, ferry services, and public transit systems across the islands and countries in the region.
Transport ministries are governmental departments or agencies responsible for the planning, development, regulation, and oversight of transportation systems within a country or region. These ministries typically handle a wide range of transportation modes, including road, rail, aviation, and maritime transport. Their primary objectives include: 1. **Policy Development**: Formulating transportation policies that promote safe, efficient, and sustainable transport systems.
EuroFOT (European Field Operational Test) is a large-scale research project initiated to evaluate and assess the impact of Intelligent Transport Systems (ITS) and advanced driver assistance systems (ADAS) on road safety, traffic efficiency, and environmental sustainability. Conducted in Europe, EuroFOT involved the deployment of various technologies in real-world driving conditions, allowing for the collection of data on driver behavior, vehicle performance, and system efficacy over extended periods.
Interruption science is an interdisciplinary field that studies how interruptions affect human behavior, tasks, and overall performance. It explores the cognitive and psychological processes involved when individuals are interrupted while performing a task, as well as the potential consequences of those interruptions on productivity, attention, and task completion. Key areas of focus within interruption science include: 1. **Cognitive Load**: Investigating how interruptions can increase cognitive load and affect a person's ability to return to the original task.
Dreemskerry Farm Halt is a railway halt located near the farm of Dreemskerry in North Yorkshire, England. It serves as an unstaffed stop on the Scarborough to Hutton Cranswick line. Opened in 2015, the halt was designed to provide access to the surrounding rural area and is primarily intended for local residents and visitors to the nearby attractions.
"Transport accident stubs" likely refers to short articles or entries in a database, wiki, or other informational platforms that provide minimal information regarding various transport accidents, such as those involving vehicles, trains, planes, or ships. These stubs typically serve as placeholders that can be expanded upon by contributors with more detailed information, including facts about the incident, the location, the parties involved, the outcome, and any relevant statistics or impacts.
A belt manlift, also referred to as a vertical conveyor or horizontal belt manlift, is a type of mechanical device used for transporting personnel vertically or horizontally between different levels of a structure, such as a building or a factory. It functions like a moving platform or conveyor belt. **Key Features and Characteristics:** 1. **Design:** Belt manlifts typically consist of a continuous belt that moves people along a designated path.
In the context of transport, particularly in transport systems or computer networking, "blocking" refers to a situation where certain processes or components are unable to proceed or communicate effectively due to the unavailability of resources or signals. Here are a few contexts where blocking can occur: 1. **Network Communication**: In networking, blocking can occur when a data packet is unable to be sent or received.
The Center for Transportation and Logistics Neuer Adler is likely a research or academic institution focused on transportation and logistics. While specific details may vary, organizations like this typically engage in studying supply chain management, transportation systems, and logistics efficiency. They may also offer training, workshops, and research opportunities in the field, collaborating with businesses, governments, and academia to improve transportation and logistics practices.
The Eastern Express Busway, sometimes referred to as the Eastern Busway, is an infrastructure project aimed at improving public transport in a specific region, typically within an urban area. While the term can refer to various projects globally, one prominent example is the Eastern Busway in Brisbane, Australia. The Brisbane Eastern Busway is designed to provide a dedicated corridor for buses, enhancing the speed, efficiency, and reliability of bus services in the area.
Flinkster is a car-sharing service in Germany, operated by Deutsche Bahn (DB). It allows users to rent cars on a short-term basis, typically by the hour or day, providing an alternative to conventional car rentals. The service is accessible via a mobile app or website, where users can locate, reserve, and unlock vehicles. Flinkster aims to promote sustainable urban mobility by offering flexible transportation options, reducing the need for personal car ownership, and integrating with public transport systems.
Patronage in transportation refers to the use or support of a transportation system by its users, which can include measures of how many people utilize public transport services such as buses, trains, subways, and ferries. It is often quantified in terms of ridership numbers, ticket sales, or usage rates. Transportation patronage can be influenced by various factors, including: 1. **Quality of Service**: Frequency, reliability, and comfort of the transportation service can significantly affect patronage levels.
NAF Veibok is a travel guide published by the Norwegian Automobile Federation (NAF), aimed primarily at drivers and tourists exploring Norway. The guide includes detailed information about various routes, attractions, accommodations, and services available along the roads in Norway. It may also feature helpful tips for driving conditions, road safety, and points of interest, making it a valuable resource for both locals and visitors looking to navigate the country effectively. The guide can be found in both print and digital formats.
An oversize permit is a legal authorization required for the transport of oversized or overweight loads on public roads. These loads may exceed the standard width, height, length, or weight limits set by transportation authorities. The specifics of what constitutes an "oversize" load can vary by jurisdiction. When a vehicle or combination of vehicles carries a load that exceeds these limits, the owner or operator must typically obtain an oversize permit from the relevant state or local transportation authority before proceeding.

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