"Dimestore Soldiers" refers to a series of action figures and toy soldiers that are often inexpensive and commonly available at discount stores, hence the name "dimestore." These figures are typically made of plastic and are meant to represent various military units, historical figures, or generic soldier types. The term can also evoke nostalgia for simpler, more affordable toys that kids used to play with, often incorporating imaginative scenarios and battles.
A "penny toy" refers to a type of simple, often small-scale toy that was popular in the 19th and early 20th centuries. Typically made from inexpensive materials, these toys were designed to be affordable, often costing just a penny or a few cents. They included a variety of items such as miniature figures, vehicles, animals, and other playful objects.
"Tales of the Red Caboose" is a children's book written by Charles W. F. Johnson, published in 1976. It tells the story of a little red caboose and its adventures as it travels along the railway. The story explores themes of friendship, adventure, and the importance of teamwork. Each chapter features different experiences that the caboose shares with various train cars and their interactions along the journey.
"African dolls" can refer to various types of dolls that are traditional to various cultures across the African continent. These dolls often serve not only as toys for children but also as representations of cultural identity, heritage, and craftsmanship. Here are some key aspects of African dolls: 1. **Cultural Significance**: African dolls often reflect the customs, clothing, and hairstyles of specific ethnic groups. They can serve as educational tools for children about their culture and traditions.
A "kitchen witch" is a term often used to describe someone who practices a form of witchcraft or folk magic, primarily focused on the home, particularly in the kitchen. Kitchen witches utilize everyday cooking and household activities as a way to incorporate magic into their lives. This practice can involve the use of herbs, spices, and other natural ingredients in cooking and baking to create spells, potions, or charms that promote desired outcomes, such as health, prosperity, or protection.
Duvvuru Ramireddy is a notable figure in the context of Indian literature, particularly in Telugu literature. He is best known as a poet, novelist, and short story writer. His works often reflect social issues, human emotions, and the complexities of life, making significant contributions to modern Telugu literature.
Konstantin Balmont (1867–1943) was a prominent Russian poet, translator, and literary figure known for his contributions to the Symbolist movement in Russia during the late 19th and early 20th centuries. He was born in the Vologda region and became known for his innovative use of language and vivid imagery. Balmont's work was characterized by a focus on the inner emotional experience and an exploration of themes related to nature, mysticism, and beauty.
Robert Graves (1895–1985) was a British poet, novelist, critic, and scholar, known for his contributions to literature in the 20th century. He is perhaps best known for his poetry, including notable collections such as "The Complete Poems" and "Fairies and Fusiliers.
Aviation and the environment encompass a wide range of issues related to the impact of air travel and aircraft operations on the natural world. As the aviation industry has grown, concerns have emerged regarding its environmental footprint, which includes: 1. **Greenhouse Gas Emissions**: Commercial aircraft emit carbon dioxide (CO2) and other greenhouse gases (e.g., nitrogen oxides, water vapor) at high altitudes, contributing to global warming and climate change.
"Transport by metropolitan area" typically refers to the various modes and systems of transportation utilized within a metropolitan area. Metropolitan areas, which are densely populated urban regions that often encompass surrounding suburbs, have complex transport networks that may include: 1. **Public Transit**: This includes buses, subways, light rail, and commuter trains that facilitate travel within and between urban and suburban areas.
Make Cars Green is an initiative that focuses on promoting environmental sustainability in the automotive industry. It aims to encourage manufacturers to produce greener vehicles and to advocate for policies that support environmental standards and practices in car production and usage. The initiative typically emphasizes the importance of reducing carbon emissions, improving fuel efficiency, and promoting the development and adoption of electric and hybrid vehicles.
Non-exhaust emissions refer to pollutants released into the environment that are not a result of fuel combustion but arise from other processes related to the use of vehicles, particularly those with internal combustion engines. These emissions can be attributed to a variety of sources, including: 1. **Tire Wear**: As tires wear down, tiny particles are released into the air. These particles can contribute to particulate matter pollution.
Land transport refers to the movement of people and goods using vehicles and infrastructure that exist on land. This mode of transportation includes various methods and systems, such as: 1. **Road Transportation**: This involves vehicles like cars, trucks, buses, and motorcycles that travel on roads and highways. It is one of the most common forms of transport due to its flexibility and accessibility. 2. **Rail Transportation**: This includes trains and trams that run on tracks.
Transportation in the Philippines varies significantly by location due to the country's archipelagic nature, economic activity, infrastructure development, and geographic features. Here’s a breakdown of transportation methods commonly found in different regions: ### 1. **Metro Manila (National Capital Region)** - **Public Transit**: The Manila Metro Rail Transit System (MRT) and the Light Rail Transit System (LRT) are essential for commuter traffic. Buses and jeepneys are widely used for both short and long distances.
Double-deck transport refers to a transportation system or vehicle design that features two distinct levels or decks, allowing for increased capacity and efficiency. This concept can be applied to various modes of transport, including: 1. **Buses**: Double-decker buses have two levels of seating, providing more capacity for passengers without significantly increasing the vehicle's footprint. They are commonly found in urban settings and tourist areas.
Gravity-vacuum transit (GVT) is a proposed transportation system that combines elements of gravitational forces and vacuum technology to create efficient, high-speed travel over long distances. The concept is often associated with proposals for advanced public transportation systems that use magnetic levitation with low air resistance to facilitate rapid transit.
The Freedom Riders were a group of civil rights activists who rode interstate buses into the segregated southern United States in 1961 to challenge and protest against racial segregation in public transportation. This initiative was part of a broader effort to combat Jim Crow laws and promote civil rights for African Americans. The Freedom Rides began on May 4, 1961, organized by the Congress of Racial Equality (CORE) and included both Black and white activists.
The Montgomery Bus Boycott was a pivotal civil rights protest that took place in Montgomery, Alabama, from December 5, 1955, to December 20, 1956. It was initiated in response to the arrest of Rosa Parks, an African American woman who refused to give up her seat to a white person on a segregated bus. Her act of civil disobedience became a catalyst for the boycott.
The Indonesian used train import controversy refers to the issue surrounding the importation of used trains into Indonesia, which has raised concerns about safety, environmental impact, and the effectiveness of regulations. This controversy centers on the balance between modernizing Indonesia's railway system and the potential risks associated with importing older, used trains from other countries. Key points of the controversy include: 1. **Safety Concerns**: Critics argue that older trains may not meet current safety standards.
"Rescue of Sea Nymph" typically refers to a famous painting by the artist William H. Huddle, created in 1904. This artwork depicts a dramatic scene involving a sea nymph being rescued by a heroic figure, often incorporating themes of mythology, romance, and adventure. These kinds of works often evoke emotions related to heroism and the beauty of the sea.

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