A cold core ring is a type of oceanic eddy characterized by its cold, dense water at its center, which is surrounded by warmer water. These features typically form in oceanic regions, often in response to the dynamics of ocean currents and temperature gradients. Cold core rings are commonly associated with the North Atlantic Ocean, particularly near the Gulf Stream, where they can separate from the main current and become isolated entities that drift in the surrounding waters.
Coriolis is a project aimed at providing a framework for building and managing cloud-native applications. It is particularly focused on creating an open-source platform that allows for the orchestration of services and the management of containerized applications in a cloud environment. The project typically emphasizes the use of microservices architecture, enabling developers to deploy and scale applications efficiently across multiple cloud environments. The Coriolis project often includes features such as service discovery, load balancing, and integration with existing cloud services.
A current meter is an instrument used to measure the flow of electric current in a circuit. It typically provides a reading of current in amperes (A) and is an essential tool in electrical engineering, electronics, and related fields. There are various types of current meters, including: 1. **Analog Current Meters**: These use a moving-coil mechanism to provide a reading on a dial. The deflection of the needle on the dial is proportional to the current flowing through the meter.
An Ekman current meter is an instrument used to measure the velocity of ocean currents. It operates based on the principles of the Ekman layer, which is a thin layer of water in the ocean affected by wind and the Coriolis effect, leading to complex flow patterns. The Ekman current meter typically consists of a series of rotating blades or fins attached to a rotating shaft.
Vasily Zvyozdochkin is a well-known Russian and Soviet-era animator and artist. He is primarily recognized for his contributions to animation and has been involved in various projects throughout his career.
The Faroe-Bank Channel overflow refers to a significant oceanographic phenomenon occurring in the North Atlantic Ocean, specifically involving the movement of dense water from the Nordic Seas into the Atlantic. The Faroe-Bank Channel is a deep underwater trench located between the Faroe Islands and the Scottish coast.
A "flaw lead" typically refers to a potential sales opportunity or a prospect that has been identified as having issues or needs that your product or service could address. In a sales context, "lead" generally means a potential customer, while "flaw" might indicate specific problems, pain points, or deficiencies that the lead is experiencing. In essence, a flaw lead is a more targeted type of lead because it highlights a specific issue that your business can solve.
The Hawaiian Islands are a volcanic archipelago located in the central Pacific Ocean. They consist of 137 islands, atolls, and islets, with 8 main islands that are the most well-known and inhabited. These main islands are: 1. **Hawaii (The Big Island)** - The largest island, home to Mauna Kea and Mauna Loa, two of the world's most active volcanoes.
The intertidal zone, also known as the tidal zone, is the area of the shore that lies between the high tide and low tide marks. It is a unique and dynamic ecosystem that experiences varying environmental conditions, including changes in water salinity, temperature, and exposure to air and sunlight, depending on the tidal cycle.
A Total Station is a surveying instrument that combines the functions of an electronic theodolite and an electronic distance measuring (EDM) device. It is used to measure angles and distances in order to determine precise positions in three-dimensional space. Total stations are widely used in construction, civil engineering, and land surveying for tasks such as site surveys, mapping, and topographic surveys.
"Message in a bottle" typically refers to a method of communication where a written message is placed inside a sealed bottle and then thrown into a body of water, with the hope that it will eventually be found by someone else. This practice can serve various purposes, such as expressing feelings, seeking connection, or simply as a whimsical act of adventure. The concept can also be symbolic, representing feelings of longing, isolation, or the desire for human connection.
The neritic zone is a term used in marine biology and oceanography to refer to the relatively shallow part of the ocean that is located above the continental shelf. This zone typically extends from the low tide mark down to a depth of about 200 meters (approximately 656 feet), although the exact depth can vary depending on the geography of the coastline. Characteristics of the neritic zone include: 1. **Light Penetration**: The neritic zone receives ample sunlight, which supports photosynthesis.
An ocean current is a continuous, directed movement of ocean water that is driven by various factors, including wind, water density differences (due to temperature and salinity), and the Earth's rotation (Coriolis effect). These currents can occur on the surface or at various depths and can significantly influence climate, weather patterns, and marine ecosystems.
An oceanic basin is a vast, submerged area of the Earth's surface that is covered by ocean water. It is characterized by various geological features, including: 1. **Continental Margins**: The areas where the ocean meets the continents, which can include continental shelves, slopes, and rises. 2. **Mid-Ocean Ridges**: Underwater mountain ranges formed by tectonic activity, where new oceanic crust is created as magma rises from the mantle.
The Pew group, often referred to in the context of the Pew Research Center, is a nonpartisan "fact tank" based in Washington, D.C. It conducts public opinion polling, demographic research, content analysis, and other data-driven social science research. The center is a subsidiary of The Pew Charitable Trusts, which is a non-profit organization that aims to improve public policy, inform the public, and stimulate civic life.
Radiation stress, in the context of oceanography and coastal engineering, refers to the force per unit area exerted by waves on the water column and seabed due to the momentum flux associated with wave energy. It is a critical concept for understanding how waves interact with coastal structures and the seabed, and for modeling sediment transport and beach erosion processes. In more detail, when waves propagate, they carry energy and momentum.
A river plume is a body of freshwater that is released from a river and disperses into a larger body of water, such as an ocean or sea. This process often occurs where the river meets the sea, creating a distinct zone where freshwater from the river mixes with the saltwater from the ocean. River plumes can have significant ecological effects, influencing water salinity, temperature, nutrient levels, and the distribution of marine life.
A Rossby wave is a type of wave that occurs in rotating fluids, such as the Earth's atmosphere and oceans, due to the Coriolis effect. These waves are significant in meteorology and oceanography because they play a crucial role in the motion of weather systems and ocean currents. In the atmosphere, Rossby waves are characterized by large-scale meanders in high-altitude winds, particularly in the westerlies, and are influenced by the planet's rotation.
The South Sandwich Trench is a deep oceanic trench located in the southern Atlantic Ocean, to the southeast of South America. It is the site where the South American Plate is being subducted beneath the Scotia Plate, making it a prominent feature of the Earth's tectonic activity. Key points about the South Sandwich Trench include: 1. **Geography**: The trench is situated near the South Sandwich Islands and extends approximately 1,550 kilometers (about 960 miles) in length.
N scale is a scale model train gauge used in the hobby of model railroading. It is one of the smaller scales commonly used by hobbyists, with a scale ratio of 1:148 or 1:160, depending on the specific standard. In practical terms, this means that one foot on a real train or railroad corresponds to about 3/8 of an inch in N scale. The standard track gauge for N scale is 9 mm (0.

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