"Garden & Gun" is a magazine that focuses on the lifestyle and culture of the American South. It features content related to a variety of topics, including food, art, travel, fashion, and outdoor activities, particularly hunting and fishing. The magazine combines elements of gardening and gun culture, catering to readers who appreciate Southern traditions, rural living, and craftsmanship. It is known for its high-quality photography and storytelling, celebrating the heritage and lifestyle of the Southern United States.
Fuze is a cloud-based communications platform that provides a variety of services, including video conferencing, voice calling, messaging, and collaboration tools. It is designed primarily for businesses to facilitate communication and teamwork across different locations. Fuze integrates with various productivity applications and offers features such as screen sharing, file sharing, and team messaging, making it suitable for remote work environments and organizations looking to enhance their collaboration capabilities.
A friction primer is a type of coating or preparatory product used to enhance the adhesion of paint or other finishes to a surface, particularly in situations where traditional primers may not perform well. It is especially useful on surfaces that are prone to high friction, such as plastic, metal, or glossy surfaces. Friction primers work by creating a textured surface that increases the bond between the substrate and the topcoat, ensuring better durability and performance.
Frangibility refers to the property of a material or object that makes it breakable or easily fractured. In a broader sense, it denotes the ability of a substance to be fragmented or shattered under stress or impact. The term is often used in contexts related to physical materials, such as glass, ceramics, or certain types of plastics, which can exhibit frangibility due to their structure.
A flechette is a type of projectile that is typically small, thin, and often resembles a steel dart or arrow. Flechettes can be used in various military munitions, such as artillery shells, rockets, and shotgun cartridges. They are designed to penetrate armor and inflict damage over a wide area. Flechette rounds can be highly effective against personnel and light vehicles because their aerodynamic shape allows for high velocity and energy upon impact.
Fire forming is a technique used primarily in firearms and reloading to shape or resize brass cartridge cases to fit a specific chamber more precisely. During this process, a casing is fired in a specific firearm, which allows the brass material to expand and conform to the dimensions of the chamber. ### Key Points about Fire Forming: 1. **Purpose**: The primary goal is to create a cartridge case that perfectly matches the chamber of a particular firearm, improving accuracy and efficiency by ensuring a tighter fit.
An Explosively Formed Penetrator (EFP) is a type of munition that uses an explosive charge to create a projectile, typically with a high degree of penetration capability. EFPs are designed to defeat armored targets, such as tanks or fortifications, by producing a solid metal projectile that is shaped and accelerated by the explosion.
The European Cartridge Research Association (ECRA) is an organization focused on the study and documentation of ammunition and cartridge development in Europe. It serves as a platform for collectors, researchers, and enthusiasts who are interested in the history, technology, and manufacturing processes of ammunition. The ECRA often engages in activities such as publishing research, organizing exhibitions, and facilitating networking among individuals and institutions interested in cartridge-related topics.
A "dummy round" generally refers to a type of ammunition that is used for training, testing, or demonstration purposes but is not intended to be fired. Here are a couple of contexts where the term may be used: 1. **Firearms Training**: In the context of firearms, dummy rounds are inert cartridges that may have the same weight and dimensions as live ammunition but contain no propellant or primer.
The term "dud" can have several meanings depending on the context in which it is used: 1. **General Definition**: A "dud" refers to something that fails to work as intended or does not meet expectations. This could apply to a product, event, or situation that is disappointing or underwhelming.
The term "Dirty Harry round" typically refers to the .44 Magnum cartridge, which was popularized by the character Harry Callahan, played by Clint Eastwood in the film "Dirty Harry" (1971). In the movie, Harry Callahan famously refers to his .44 Magnum as "the most powerful handgun in the world," highlighting its significant stopping power and effectiveness for law enforcement and self-defense at the time. The .
Depleted uranium (DU) is uranium that has a lower proportion of the isotope uranium-235 compared to natural uranium. Natural uranium consists of about 0.7% uranium-235 and about 99.3% uranium-238, while depleted uranium typically contains less than 0.3% uranium-235.
Dense Inert Metal Explosive (DIME) refers to a type of munition that utilizes a combination of dense materials and inert components to create a powerful explosive effect while minimizing the production of hazardous shrapnel and collateral damage. The key characteristics of DIME include: 1. **Dense Materials**: Typically incorporate a heavy metal, such as tungsten or tantalum, which increases the mass of the explosive and enhances its lethality upon detonation.
The Delta-L problem refers to a challenge in decision theory and artificial intelligence, particularly in the context of designing agents that can make decisions in uncertain environments. It arises from the need to specify a utility function that accurately reflects the preferences of an agent when it is trying to optimize outcomes. The term "Delta-L" specifically comes from a scenario where an agent must choose actions that maximize a utility function over time, but the utility function may not be fully known or may be subject to change.
Decoppering generally refers to the process of removing copper from a material or system. This term is often used in the context of electronics, metallurgy, and environmental sciences. Here are a few contexts in which decoppering might be relevant: 1. **Electronics and Circuit Board Recycling**: In the recycling of electronic waste, decoppering involves the removal of copper traces from circuit boards to recover the metal for reuse or recycling.
A cylindro-conoidal bullet is a type of projectile used in firearms, characterized by its elongated shape that tapers to a point at one end. The design combines cylindrical and conoidal (cone-shaped) forms, which allows for improved aerodynamics and accuracy compared to traditional round bullets. The cylindrical portion gives the bullet stability in the barrel, while the conoidal taper helps reduce air resistance during flight.
Cordite is a smokeless propellant that was developed in the late 19th century and used primarily in military applications, particularly in artillery and small arms ammunition. It was invented in the United Kingdom by Sir Frederick Augustus Abel and Sir Boothby Graham, and first introduced for use in 1889. Cordite is composed of nitrocellulose and nitroglycerin, along with a stabilizer and other additives.
"Cooking off" can refer to a couple of different concepts depending on the context, but it generally involves the process of dissipating or reducing the volatile components of a substance, often through heat.
A continuous-rod warhead is a specific type of explosive device designed to generate a long, shaped fragment of metal or other material that can effectively penetrate armor or structures. Unlike conventional explosive warheads that produce dispersive shrapnel, continuous-rod warheads feature a single, continuous piece of material—often a rod or bar—that is shaped in a way to maximize its lethality upon detonation. When detonated, the explosive charge causes the continuous rod to be propelled at high speeds.
The Commission internationale permanente pour l'épreuve des armes à feu portatives (CIP) is an international organization that defines standards and regulations for the testing of portable firearms and ammunition. Its primary goal is to ensure the safety and reliability of firearms and ammunition used around the world. Founded in 1951, the CIP is composed of member states and is responsible for establishing testing protocols, safety standards, and certification processes for firearms manufacturers.

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