The Thompson-LaGarde tests, also known as the Thompson-LaGarde method or the Thompson-LaGarde classification, refer to a series of tests used in depression research and clinical practice to assess and categorize depressive symptoms and their severity. While not as widely known as other scales like the Hamilton Depression Rating Scale or the Beck Depression Inventory, the Thompson-LaGarde tests may specifically be used in certain contexts related to psychological evaluation or research studies.
Terminal ballistics is the branch of ballistics that deals with the behavior and effects of a projectile when it hits a target. It focuses on what happens to the projectile after it has left the barrel of a firearm and is engaged in a collision with a specific target, such as a human body, animal, or other materials.
The Taylor Knock-out (TKO) factor is a concept used primarily in the context of music and audio engineering. It refers to a measurement or index that helps determine the effectiveness of a given sound engineering or mixing technique in terms of its ability to achieve a desired audio quality or impact. However, the term may not be universally recognized and could be specific to certain industries or applications. If you're referring to the TKO factor in a different context (e.g., biomedical, statistical, etc.
Stopping power generally refers to the ability of a material to slow down or stop a projectile, such as a bullet or a particle, as it passes through the material. The concept is used in various fields, including physics, materials science, and ballistics, and can refer to different scenarios depending on the context. 1. **In Particle Physics**: Stopping power refers to the energy loss of charged particles (like electrons or ions) as they travel through matter.
Shooting reconstruction is a forensic process used to analyze and recreate the circumstances surrounding a shooting incident. This involves a thorough examination of the scene, evidence collection, and the application of various scientific and investigative techniques to understand the sequence of events leading up to, during, and after the shooting.
Sectional density is a measure used in ballistics to quantify the effectiveness of a projectile in penetrating a medium, such as tissue or other materials. It is defined as the ratio of the mass of the projectile to its cross-sectional area.
A sabot is a device used in firearms, particularly in specific types of ammunition, to allow the firing of a sub-caliber projectile from a larger bore gun. The term "sabot" comes from the French word for "shoe," and it refers to the casing that holds the projectile (which is smaller in diameter than the bore of the firearm) and facilitates the firing process.
Rifleman's Rule, often cited in the context of marksmanship and shooting accuracy, asserts that a shooter should aim to achieve a "grouping" of shots—that is, the shots fired should land closely together on the target rather than being widely dispersed. This principle emphasizes the importance of consistency in shooting technique, including grip, stance, sight alignment, and trigger control.
The term "Ricochet" can refer to several different things depending on the context: 1. **Physics/Projectile Motion**: In physics, ricochet refers to the phenomenon when a projectile (like a bullet or a ball) bounces off a surface after striking it at an angle. The angle of incidence is equal to the angle of reflection. 2. **Movies and TV**: "Ricochet" is the title of various films and television episodes.
The Reeves AN/TSQ-96 Bomb Directing Central (BDC) is a military system used for directing the delivery of munitions from aircraft to ground targets. It serves as an integrated command and control center, providing the necessary tools and information to coordinate and manage air support operations effectively. Key functionalities of the AN/TSQ-96 may include: 1. **Targeting Solutions**: Offering targeting data and solutions to pilots and ground commanders to ensure precision in munitions delivery.
The range of a projectile refers to the horizontal distance it travels before landing on the ground after being launched into the air. The range depends on several factors, including the initial velocity of the projectile, the angle of launch, and the acceleration due to gravity.
QuickLOAD is a software program used for firearm cartridge reloading and ballistic calculations. Designed primarily for reloaders and gun enthusiasts, it allows users to simulate and analyze various aspects of ammunition loading, such as bullet performance, pressure levels, and velocities based on different powder types and weights, bullet types, and other factors. The program includes an extensive database of bullet and powder specifications, enabling users to create custom load recipes and evaluate their potential performance.
Propellant refers to any substance that can produce thrust through a chemical reaction or physical process, typically by expelling mass. It is commonly used in rockets, vehicles, and various propulsion systems. Propellants are classified into two main categories: 1. **Chemical Propellants**: These involve the combustion of fuels and oxidizers to produce hot gases that are expelled to generate thrust. Common examples include: - Liquid propellants (e.g.
Projectile use by non-human organisms refers to the ability of certain animals to launch or propel objects as a means of predation, defense, or communication. Different species have developed various mechanisms for using projectiles. Here are some notable examples: 1. **Frog and Toad Species**: Some frogs and toads possess specialized tongues that can rapidly extend to catch prey, effectively using their tongues as projectiles. The tongue can be flicked out at high speeds to capture insects.
A projectile is an object that is thrown, launched, or otherwise propelled into motion, often through the air, and continues to move due to its initial velocity and the influence of forces such as gravity and air resistance. Projectiles can come in various forms and can include anything from a thrown ball, a missile, an arrow, or even a spacecraft.
Point-blank range refers to the distance at which a projectile (such as a bullet) can be fired without accounting for the effect of gravity on its trajectory, allowing the shooter to aim directly at a target without needing to adjust for drop. In practical terms, this range is typically short, usually up to around 25 to 50 yards (or approximately 23 to 46 meters) for handguns and can vary based on the type of firearm and ammunition used.
Piobert's Law, also known as Piobert's rule, relates to the absorption of light by a medium, specifically in the context of the absorption spectra of certain materials. It states that the absorbance of light by a substance is proportional to the concentration of that substance and the path length through which the light travels.
In the context of weaponry and military technology, "penetration" refers to the ability of a projectile or weapon system to breach or penetrate a target's defenses, which often includes armor, fortifications, or other protective barriers. This term is especially relevant in discussions about armor-piercing ammunition, missiles, and other projectiles designed to overcome obstacles.
The term "overbore" can refer to a few different concepts depending on the context, but it is most commonly used in the fields of mechanics and firearms, as well as in automotive and engineering discussions. Here are a few meanings: 1. **Firearms:** In firearms, "overbore" refers to a situation where a cartridge has a high powder capacity relative to the bore diameter of the rifle barrel.
Overall length generally refers to the total length of an object from one end to the other. It is a term commonly used in various contexts, such as: 1. **Transportation**: In vehicles (cars, boats, aircraft), overall length denotes the total length of the vehicle as measured from the front bumper to the rear bumper. 2. **Construction and Architecture**: It can refer to the total length of a structural element, such as a beam or a building component.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. - Infinitely deep tables of contents:
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





