The Maeslantkering is a large movable storm surge barrier located in the Netherlands, specifically at the mouth of the River Maes near Rotterdam. It is part of the larger Delta Works, an extensive system of dams, sluices, locks, dikes, and storm surge barriers designed to protect the low-lying regions of the Netherlands from flooding, particularly from the North Sea. The Maeslantkering is notable for its impressive engineering and size.
The Oosterscheldekering, or the Oosterschelde storm surge barrier, is a significant engineering structure located in the Netherlands. It is part of the Delta Works, a series of dams, sluices, locks, dikes, and storm surge barriers designed to protect the Netherlands from the North Sea and to manage water levels in the region.
Volkerakdam is a dam located in the Netherlands, specifically part of the larger Delta Works, which is a series of construction projects designed to protect the country from flooding. The Volkerakdam is situated in the province of Zeeland and serves to separate the Volkerak Lake from the surrounding waterways. The dam plays a significant role in managing water levels, preventing flooding, and facilitating navigation in the region.
As of my last update in October 2021, Andrey Gaponov-Grekhov is a prominent Russian physicist known for his work in the field of laser physics and nonlinear optics. He has contributed to various areas of research, including quantum optics and photonics. However, I do not have specific information or updates about him beyond that date.
Pyotr Kropotkin was a Russian geologist and geographer, most notably remembered for his contributions to the fields of geology and natural science. He was born in 1842 and became well-known for his work in geosciences as well as his involvement in the development of various scientific theories. Kropotkin was also the namesake of his more famous relative, Peter Kropotkin, who was a prominent anarchist and political theorist.
Dmitry Milyutin was a prominent Russian general and military reformer in the 19th century, best known for his role in modernizing the Russian Army during the 1860s. He served as the Minister of War from 1861 to 1881 and implemented significant military reforms, including the abolition of serfdom in the army, improvement of training and organization, and the establishment of a new conscription system.
Friedrich Wilhelm Argelander (1799-1875) was a German astronomer known for his work in stellar astronomy and for his significant contributions to the development of astrometry, which is the measurement of the positions and movements of celestial bodies.
Gennady Mesyats is a notable Russian scientist and engineer recognized for his contributions in the field of applied mechanics, particularly in areas related to strength and stability of structures. He is well-known for his work in theoretical mechanics and for his involvement in various research projects related to engineering and material sciences. His research often addresses complex problems in the mechanics of materials and the behavior of structures under various loads and conditions.
Heinz Christian Pander, also known as Heinrich Pander, was a German zoologist and a prominent figure in the study of embryology in the 19th century. He is best known for his research on the development and classification of vertebrates. Pander is credited with introducing important concepts related to the study of embryonic development and made significant contributions to our understanding of the structure and origin of the germ layers in embryos.
Nikolay Vatolin was a Soviet and Russian mathematician known for his contributions to various fields, including computer science, cybernetics, and systems theory. He was particularly recognized for his work in the areas of algorithm design and optimization, and he played a significant role in the development of mathematical theories related to these fields.
As of my last update in October 2023, there isn't widely recognized information or notable references pertaining to "Timur Eneev." It's possible that this name refers to a private individual, a lesser-known figure, or a specific context that hasn't gained broad attention.
Vladimir Skulachev is a prominent Russian biochemist and biophysicist, known primarily for his work in the fields of mitochondrial biology and bioenergetics. He has made significant contributions to the understanding of the role of mitochondria in cellular processes and the effects of reactive oxygen species on aging and disease. One of his notable contributions includes the development of "SkQ" compounds, which are mitochondrial-targeted antioxidants.
Demographics refer to the statistical characteristics of a population. These characteristics can include various factors such as age, gender, race, ethnicity, income, education, marital status, employment status, and geographic location. Demographics are often used in social science, marketing, public health, and policy making to analyze and understand the behaviors, needs, and trends of different population groups. Demographic data can help organizations and governments in decision-making processes, resource allocation, and targeting specific audiences.
Marriage, unions, and partnerships refer to various forms of social, legal, and emotional arrangements between individuals that often involve a commitment to one another. Here's a breakdown of each term: ### Marriage - **Definition**: Marriage is a legally recognized union between two individuals, typically characterized by a formal ceremony and the establishment of legal rights and obligations in areas such as property, inheritance, and mutual support.
Data dredging, also known as data snooping or data fishing, is a process where large datasets are searched for patterns or correlations without a specific hypothesis in mind. This practice often involves testing numerous variables or models to find statistically significant relationships, which may not hold up under scrutiny or in future datasets.
Data farming is a method used to collect and analyze large sets of data to generate insights, identify patterns, and improve decision-making processes. It is often associated with simulation and modeling, where extensive data is produced through experiments or simulations, and then this data is analyzed to inform strategic choices in various fields, including military operations, logistics, healthcare, and business. In the context of simulations, data farming typically involves running many different scenarios to see how variations in parameters affect outcomes.
The center of population is a geographic point that represents the average location of the distribution of a population within a specific area. It is a theoretical concept that indicates where the population is centered based on the distribution of people within a given region, whether it be a city, state, or country. In more technical terms, the center of population is calculated using the coordinates of the population's residents, weighted by their numbers.
Data Sharing for Demographic Research (DSDR) is a program that facilitates the availability and accessibility of demographic data for research purposes. It focuses on enhancing the use of data collected from various surveys and studies that address demographic issues, such as population trends, fertility, mortality, migration, and family structure.
As of my last knowledge update in October 2021, "Findicator" may refer to various tools or services, often related to finance, market analysis, or tracking indicators that provide insights on particular metrics or trends. However, without more specific context, it’s difficult to pinpoint exactly what you mean by "Findicator.
The Global Human Settlement Layer (GHSL) is an initiative developed by the European Commission's Joint Research Centre (JRC) and aimed at providing consistent and comprehensive information on human settlements around the globe. It utilizes satellite imagery and other geospatial data to analyze and map urbanization patterns, population distribution, and settlement characteristics.

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