Granville Woods (1856-1910) was an African American inventor and electrical engineer known for his significant contributions to the development of electrical systems and railways. Often referred to as the "Black Edison," Woods held over 60 patents during his lifetime. His inventions focused largely on improving the efficiency and safety of railway operations. Some of his notable inventions include the induction telegraph system, which allowed communication between trains and stations, and a system for overhead electric lines that helped advance streetcar operations.
"People in transport by nationality" could refer to a variety of subjects depending on the context. It may pertain to the demographics of transport workers in a specific region or country, analyzing how many individuals involved in transport activities (such as driving, shipping, or aviation) belong to different nationalities. It could also refer to the representation of various nationalities within transport-related professions.
The National Pensions Regulatory Authority (NPRA) is a regulatory body responsible for overseeing and regulating pension schemes and activities in a given country. While the specific details may vary from country to country, the overarching goals of such authorities typically include ensuring the protection of the rights and interests of pension scheme members, promoting the development of the pension sector, and enhancing the transparency and efficiency of pension operations.
Andrew Crosse (1784–1862) was an English scientist and inventor known for his work in the field of electricity and for his early experiments in electrochemistry. One of his most notable contributions was his exploration of the effects of electricity on biological systems. Crosse is often associated with his experiment in which he allegedly created "electrified" insects through the application of electrical currents to a solution containing silicate.
Edmund Germer is a notable figure in the history of electric lighting, particularly known for his invention of the fluorescent lamp. Working alongside others in the early 20th century, Germer made significant contributions to the development of this technology, which revolutionized artificial lighting. His work helped pave the way for the more widespread adoption of fluorescent lights in various applications, offering a more energy-efficient alternative to traditional incandescent bulbs. This innovation has had a lasting impact on lighting technology.
F. A. Davis Company is a publisher known for producing educational and clinical resources in the fields of nursing, healthcare, and the medical sciences. Founded in 1879, the company offers a wide range of textbooks, professional resources, and reference materials that cater to students, educators, and practitioners in various healthcare disciplines. F. A. Davis is well-regarded for its commitment to high-quality content and its focus on practical applications in clinical settings.
Raúl Chávez Sarmiento is not a widely recognized figure in mainstream media or historical texts. It's possible that he could be a local figure, a professional in a specific field, or a fictional character.
Thomas Davenport, born on July 9, 1802, in Vermont, was an American blacksmith and inventor who is best known for his contributions to the development of the electric motor. He created the first practical direct current (DC) electric motor in the early 1830s, which laid the groundwork for the future of electrical engineering and technology. Davenport's motor utilized electromagnetism, which was a novel concept at the time.
"People in rail transport" generally refers to the individuals involved in various aspects of the rail industry, encompassing a wide range of roles and responsibilities. This can include: 1. **Railway Workers**: This group comprises a variety of job roles, including engineers, conductors, station staff, maintenance crews, and signaling personnel who directly operate the trains and maintain the infrastructure.
Transport economists are specialists who study the economic aspects of transportation systems and infrastructure. Their work involves analyzing the efficiency, cost-effectiveness, and impacts of various modes of transport, including road, rail, air, and maritime transport. They evaluate how transport systems can be designed, operated, and financed to enhance mobility, reduce costs, and minimize environmental impacts.
An automorphism of a group is an isomorphism from the group to itself. In the context of symmetric groups \( S_n \) and alternating groups \( A_n \), automorphisms play a significant role in understanding the structure and properties of these groups. ### Symmetric Groups \( S_n \) 1.
Color-flavor locking (CFL) is a phenomenon that occurs in certain theories of quantum chromodynamics (QCD), particularly in the context of dense quark matter, such as that found in the cores of neutron stars. It is a theoretical framework used to describe the behavior of quarks when they are subjected to extremely high densities.
A Frobenius group is a special type of group in group theory, which is a branch of mathematics. Specifically, a Frobenius group is a group \( G \) that satisfies certain properties related to its subgroups and the action of the group on a set.
The concept of a "system of imprimitivity" comes from the field of group theory and is often used in the study of group actions. In the context of group actions on sets, a system of imprimitivity is a partition of a set that is invariant under the action of a group.
Andrea Bonomi is an Italian philosopher known for his work in the areas of metaphysics, epistemology, and ethics. He has contributed to discussions surrounding fundamental philosophical issues, including the nature of reality, knowledge, and moral philosophy. His writings often address the intersections between contemporary philosophical debates and classical philosophical traditions. Bonomi’s work may also engage with themes related to social and political philosophy, as well as the implications of philosophical thought in practical contexts.
Andrea Nye is a philosopher known for her work in feminist philosophy, as well as her contributions to the philosophy of science and the history of philosophical thought. She has written extensively on topics related to gender, epistemology, and the role of women in the history of philosophy.
Statistical Associating Fluid Theory (SAFT) is a theoretical framework used to model and predict the thermodynamic properties and phase behavior of complex fluids, particularly those composed of associating molecules. It is particularly useful for systems where molecular associations, such as hydrogen bonding, play a significant role in determining the system's behavior. Here are some key aspects of SAFT: 1. **Molecular Structure**: SAFT takes into account the molecular structure and interactions of the components in a fluid.
The Centre for Human Bioethics is an academic research center that typically focuses on the ethical, legal, and social implications of developments in biotechnology and biomedicine. Such centers are often affiliated with universities or research institutions and may engage in interdisciplinary work that includes philosophy, law, medicine, and the social sciences.
Moral circle expansion refers to the process of broadening the scope of moral consideration to include a wider range of beings or entities. This concept is often discussed in ethical philosophy, particularly in the context of how societies evolve in their moral understanding and how they extend moral consideration to different groups or species over time. Key aspects of moral circle expansion include: 1. **Inclusivity**: Initially, moral consideration may be limited to certain groups—often based on factors like species, race, or nationality.

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