Captain Atom is a fictional superhero, originally published by Charlton Comics and later acquired by DC Comics. Created by writer Joe Gill and artist Steve Ditko, Captain Atom first appeared in "Captain Atom" #1 in 1960. The character is a military officer named Nathaniel Adam, who is unjustly accused of a crime and is subjected to an experimental procedure that grants him superhuman abilities.
Bruce Banner is a fictional character in the Marvel Cinematic Universe (MCU) portrayed by actor Mark Ruffalo. He is a brilliant scientist with expertise in gamma radiation, and he is best known for transforming into the Hulk, a powerful green giant, when subjected to extreme emotional stress, particularly anger.
Brian Banner is a fictional character from the Marvel Comics universe. He is primarily known as the father of Bruce Banner, who becomes the Hulk. Brian is often portrayed as an abusive and troubled figure, which contributes to the psychological issues that Bruce faces throughout his life. His relationship with Bruce is complex and has been explored in various comic book storylines, generally depicting him as a source of trauma for Bruce.
Atom, also known as Ray Palmer, is a fictional superhero appearing in American comic books published by DC Comics. The character was created by writer Gardner Fox and artist Gil Kane, first appearing in "Showcase" #34 in 1961. Ray Palmer is a brilliant physicist who discovers a way to shrink in size and gain the ability to manipulate his own mass, allowing him to shrink to subatomic levels while retaining his strength.
Rodney McKay is a fictional character from the science fiction television series "Stargate SG-1" and its spin-off series, "Stargate Atlantis." He is portrayed by actor David Hewlitt. McKay is a brilliant but often arrogant scientist known for his expertise in astrophysics, engineering, and alien technology.
Jane Foster is a fictional character in the Marvel Cinematic Universe (MCU), portrayed by actress Natalie Portman. She first appeared in "Thor" (2011) as a brilliant astrophysicist who becomes a key character in the story surrounding Thor, the God of Thunder. Jane is depicted as a researcher who studies celestial phenomena and becomes involved in Thor's journey when she encounters him on Earth after he is banished from Asgard.
Erik Selvig is a fictional character in the Marvel Cinematic Universe (MCU), portrayed by actor Stellan Skarsgård. He is a renowned astrophysicist and a professor who has appeared in several Marvel films. Selvig first appears in "Thor" (2011) and later appears in "The Avengers" (2012), "Thor: The Dark World" (2013), and other related media.
Viscous remanent magnetization (VRM) is a type of magnetic remanence that occurs in magnetic materials, particularly in sediments and rocks. It is associated with the gradual alignment of magnetic minerals in response to a magnetic field over extended periods, often under the influence of thermal or physical processes.
The Stoner criterion is a concept in solid-state physics that provides a condition for the onset of ferromagnetism in materials. It is named after the physicist Edmund C. Stoner, who formulated it in the context of electron spin and magnetic properties in metals. The Stoner criterion can be expressed using the density of states at the Fermi level and the exchange interaction parameter, which reflects the strength of the interaction between electrons with opposite spins.
The Stoletov curve, also known as the Stoletov's characteristic curve, is a concept from the field of photoconductivity and semiconductor physics. It defines the relationship between the photocurrent generated in a material and the intensity of the incident light. Named after the Russian physicist Alexander Stoletov, who made significant contributions to the study of photoelectric effects in solids, the curve typically illustrates how the photocurrent increases with increasing light intensity until it reaches a saturation point.
A single domain in magnetic materials refers to a magnetic region that is uniformly magnetized in a single direction. In these materials, the magnetic moments of atoms are aligned in one direction, and this alignment is maintained throughout the entire domain, as opposed to having varying orientations as seen in multi-domain structures. Key characteristics of single domain particles include: 1. **Size:** Single domain behavior is typically observed in small magnetic particles, usually on the order of nanometers to a few micrometers in diameter.
Jason Rusch is a fictional character in the DC Comics universe, primarily known as a host of the Firestorm entity, which is a superhero known for his powers of nuclear manipulation and transformation. He first appeared in "Firestorm: The Nuclear Man" #1 in 2004. Jason Rusch becomes the new Firestorm after the original host, Ronnie Raymond, is incapacitated.
Firestorm is a fictional superhero appearing in American comic books published by DC Comics. The character was created by writer Gerry Conway and artist Al Milgrom, and first appeared in "Firestorm, the Nuclear Man" #1 in 1978. Firestorm's primary identity is that of Ronnie Raymond, a high school student who, after a nuclear accident, gains the ability to merge with Professor Martin Stein, a nuclear physicist. Together, they form the entity known as Firestorm.
Natural remanent magnetization (NRM) refers to the magnetization that a rock or sediment retains over time due to the presence of magnetic minerals within it. This remanent magnetization arises during various geological processes and is indicative of the Earth's historical magnetic field at the time the rock or sediment was formed or altered.
Magnetocrystalline anisotropy (MCA) refers to the dependence of a material's magnetic properties on the crystallographic orientation of its crystalline structure. In other words, it describes how the energy associated with magnetization varies based on the direction of the magnetic moment within a crystal.
Analytic geometry, also known as coordinate geometry, is a branch of mathematics that uses algebraic principles to solve geometric problems. It involves the use of a coordinate system to represent and analyze geometric shapes and figures mathematically. Key concepts in analytic geometry include: 1. **Coordinate Systems**: The most common system is the Cartesian coordinate system, where points are represented by ordered pairs (x, y) in two dimensions or triples (x, y, z) in three dimensions.
The Fields Medal is one of the highest honors in mathematics, often regarded as the "Nobel Prize of Mathematics." It is awarded every four years to mathematicians under the age of 40 in recognition of outstanding achievements in the field. The prize was first awarded in 1936 and was established by the Canadian mathematician John Charles Fields, who aimed to promote international collaboration in mathematics and recognize exceptional contributions to the discipline.
FOMP can refer to different things depending on the context. However, one common association is with "FOMP" as an acronym for "Family of Managed Processes," which is often used in project management, software development, or business contexts to describe a set of organized processes used to manage tasks and workflows effectively. It's also possible that "FOMP" might refer to specific organizations, projects, or products in various fields.
A domain wall in the context of magnetism is a boundary that separates different magnetic domains in a ferromagnetic material. ### Key Concepts: 1. **Magnetic Domains**: These are regions within a ferromagnetic material where the magnetic moments of atoms are aligned in the same direction. Different domains can have different orientations of their magnetic moments. 2. **Domain Walls**: When two magnetic domains with different magnetization directions meet, they create a domain wall.
The Bethe–Slater curve is a concept in nuclear physics that illustrates the relationship between the binding energy of a nucleus and the number of nucleons (protons and neutrons) it contains. Named after physicists Hans Bethe and John C. Slater, the curve highlights a key feature of nuclear forces: while nucleons attract each other, especially when they are close together, the binding energy per nucleon generally varies with the number of nucleons in a nucleus.
Pinned article: ourbigbook/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 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.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. - 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