Seismology is the scientific study of earthquakes and the propagation of elastic waves through the Earth or other planetary bodies. It encompasses the investigation of seismic waves produced by earthquakes, volcanic activity, and other sources, to better understand the Earth's internal structure, the processes that cause seismic activity, and the effects of earthquakes on the surface.
The core-mantle boundary (CMB) is the interface between the Earth's outer core and the overlying mantle. It is located at a depth of about 2,900 kilometers (approximately 1,800 miles) below the Earth's surface. This boundary marks a significant transition in the Earth's composition and physical state. The outer core is composed mainly of liquid iron and nickel, along with lighter elements, while the mantle is primarily made up of solid silicate minerals.
The Deep Earth Carbon Degassing Project (DECADE) is a scientific initiative aimed at understanding the processes and mechanisms involved in the degassing of carbon from the Earth's interior to the atmosphere. It focuses on quantifying and characterizing the sources of carbon dioxide (CO2) emissions from volcanic and tectonic activity, as well as from the Earth's crust.
The exhumation of Yagan's head refers to a significant event in Australian history involving the remains of Yagan, an Aboriginal man from the Noongar people in Western Australia. Yagan was known for his resistance against European colonization in the early 19th century. After he was killed in 1833, his head was severed and displayed as a form of trophy, a common practice at the time to symbolize domination over Indigenous people.
Forensic geophysics is a subfield of geophysics that applies geophysical methods and techniques to assist in legal investigations and forensic science. It involves the use of various geophysical tools and methodologies to detect, map, and analyze subsurface features, which may aid in criminal investigations, archaeological site analysis, or disaster response.
The history of geophysics is a rich and interdisciplinary field that combines principles from physics, geology, and other sciences to study the Earth’s physical properties and processes. Here’s a broad overview of key developments in the history of geophysics: ### Early Foundations - **Ancient Understanding**: The study of Earth's physical features dates back to ancient civilizations. Greeks like Aristotle and Ptolemy theorized about the Earth's structure and processes.
RINEX, which stands for Receiver Independent Exchange Format, is a standard data format used for the exchange of satellite navigation system data. It was developed to allow different types of GNSS (Global Navigation Satellite Systems) receivers to share data, ensuring compatibility and interoperability among various manufacturers and systems. The RINEX format is primarily used for storing observations and navigation messages from GNSS satellites, including GPS, GLONASS, Galileo, and BeiDou.
Inertial waves are a type of wave that occurs in rotating fluids or systems where inertial forces are significant. These waves arise due to the effects of the Coriolis force, which acts on particles in a rotating frame of reference. Inertial waves can be observed in various contexts, such as in the oceans, atmosphere, and in planets with significant rotation, as well as in laboratory experiments involving rotating fluids.
Anton von Braunmühl is not a widely recognized public figure, historical personality, or term as of my last knowledge update in October 2023. It's possible that he could be a private individual, a character from literature, or someone connected to a niche field or recent events not covered in my training data.
A micrometeorite is a small particle from space, typically less than a millimeter in size, that survives its passage through the Earth's atmosphere and reaches the surface of the Earth. These tiny cosmic particles can originate from various sources, including comets, asteroids, and the Moon or Mars. Micrometeorites are of significant interest to scientists because they can provide valuable information about the composition of other celestial bodies, the solar system's formation, and the processes that occur in space.
Rock magnetism is a branch of geophysics and paleomagnetism that studies the magnetic properties of rocks, sediments, and soils. It focuses on how these materials acquire and retain magnetic signals, which can provide valuable information about the Earth's past magnetic field and geological history. Key aspects of rock magnetism include: 1. **Remanent Magnetization**: Many rocks acquire a permanent magnetization that reflects the Earth's magnetic field at the time the rocks were formed.
A Vertical Seismic Profile (VSP) is a geophysical method used in the exploration and monitoring of subsurface geological formations, primarily in the oil and gas industry. This technique involves the acquisition of seismic data through a borehole, which is different from surface seismic surveys that collect data via sensors placed on the Earth's surface.
Christian August Hausen (also referred to as Christian August Hausen von Pohl) was a noted German physicist and mathematician known for his contributions to various fields of science. He may not be as widely recognized as some other historical figures, but his work has made an impact in areas such as engineering and applied mathematics.
The Institute of Computational Mathematics and Mathematical Geophysics is a research institution that focuses on the application of computational mathematics and mathematical modeling to problems in geophysics and related fields. Such institutes typically engage in interdisciplinary research that integrates mathematics, physics, and computational techniques to study complex phenomena related to the Earth's structure, processes, and resources. Research areas may include: 1. **Numerical Analysis**: Developing and analyzing algorithms for solving mathematical problems that arise in geophysics.
The National Geophysical Research Institute (NGRI) is an autonomous research institute located in Hyderabad, India. It operates under the Council of Scientific and Industrial Research (CSIR), which is one of India’s largest publicly funded research organizations. NGRI focuses on various aspects of geophysical research, including geodynamics, earthquake engineering, mineral exploration, geodesy, and remote sensing. Established in 1978, the institute conducts scientific research to better understand the Earth's physical processes and resources.
Friedrich Engel (1883–1956) was a notable German mathematician known primarily for his work in the field of algebra and for his contributions to the development of mathematical education in Germany. He is also recognized for his role in various mathematical institutions and for promoting mathematics research and education. Engel is often associated with the study of group theory, and he published several important papers and textbooks that have been influential in the area of mathematics.
The Stanford Exploration Project (SEP) is a research initiative associated with Stanford University that focuses on the field of geophysical exploration, particularly in the areas of seismic data analysis and interpretation. Founded in the late 1970s, SEP aims to develop and apply innovative methods for the exploration of subsurface resources, including oil, gas, and minerals. The project involves collaborations between students, researchers, and industry professionals, fostering a multidisciplinary approach that draws from mathematics, computer science, geology, and engineering.
Ludwig Schlesinger refers to a prominent figure in the field of mathematics and statistics, particularly known for contributions related to statistical theory or methods. However, it's worth noting that there may not be widespread or specific information readily available about a person with this exact name in a singular context.
A Resident Monitor, often referred to in the context of operating systems, is a component that manages the execution of programs and resources within a system. It is a type of monitor that resides in memory, facilitating control over the execution of processes and program management. Here are some key functions and characteristics associated with a Resident Monitor: 1. **Control Over Processes**: The resident monitor manages the execution of multiple programs, enabling multitasking and providing mechanisms to switch between different tasks.
Rüdiger Thiele could refer to different individuals, depending on the context. One prominent figure by that name is a German mathematician known for his contributions in various areas of mathematics.
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





