Dendritic spines are small, protruding structures found on the dendrites of neurons. They serve as the primary sites for synaptic transmission and are critical for neural communication and plasticity. Each spine forms a synapse with an axon terminal from another neuron, allowing for the transfer of signals across the synapse. Dendritic spines vary in shape and size, and their morphology can change in response to neural activity, a phenomenon known as synaptic plasticity.
As of my last knowledge update in October 2021, there is no widely recognized figure or concept specifically known as "Gregor Schöner." It's possible that it may refer to a person who has gained prominence after that date, or it could be a name relevant in a specific field or context not widely known.
Spin pumping is a phenomenon observed in the field of spintronics, which involves the generation and manipulation of electron spin in materials to create and utilize spin currents. The process typically occurs when a ferromagnetic material is brought into contact with a non-magnetic conductor, such as a metal.
The Stern-Gerlach experiment is a fundamental experiment in quantum mechanics that demonstrates the quantization of angular momentum and the existence of quantum spin. It was first conducted by Otto Stern and Walther Gerlach in 1922. ### Setup: The experiment involves the following components: 1. **Beam of Silver Atoms**: A narrow beam of neutral silver atoms is used. Silver atoms have a single unpaired electron in their outer shell, leading to a net spin and magnetic moment.
The Voigt-Thomson law, also known as Thomson's law, relates to the behavior of materials under deformation, specifically concerning the relationship between stress and strain in the context of plasticity and elasticity. It is primarily associated with the study of materials that exhibit both elastic and plastic deformations.
CLaMS, or Chemical Lagrangian Model of the Stratosphere, is a numerical model used in atmospheric science to simulate the transport and chemistry of trace gases in the stratosphere. It employs a Lagrangian approach, meaning that it tracks individual particles or air parcels as they move through the atmosphere, rather than using a fixed grid system typical of Eulerian models.
HadGEM1, or the Hadley Centre Global Environmental Model version 1, is a climate model developed by the Met Office Hadley Centre for Climate Prediction and Research in the United Kingdom. It is one of a series of models designed to simulate the Earth's climate system and to understand how it may respond to various factors, including greenhouse gas emissions.
The Community Earth System Model (CESM) is a comprehensive, modular climate model developed by the National Center for Atmospheric Research (NCAR) and a collaborative community of scientists. CESM is designed to simulate the interactions between the Earth's various climate systems, including the atmosphere, oceans, land surface, and sea ice. Key features of CESM include: 1. **Modularity**: CESM is built on a flexible framework that allows different components to be easily coupled.
HadCM3 (Hadley Centre Coupled Model version 3) is a climate model developed by the Hadley Centre for Climate Prediction and Research in the UK. It is a coupled atmosphere-ocean general circulation model (AOGCM), which means that it simulates both the atmosphere and ocean components of the Earth's climate system and their interactions. HadCM3 was widely used in climate research, particularly for assessing the impacts of greenhouse gas emissions and understanding climate change.
Downscaling is a process used primarily in climate science, meteorology, and various fields of environmental modeling to derive high-resolution information from lower-resolution data. It aims to provide detailed insights into local or regional conditions based on broader, coarse-scale predictions. There are two main types of downscaling: 1. **Dynamic Downscaling**: This involves using high-resolution climate models in conjunction with lower-resolution global climate models (GCMs).
The Model for Prediction Across Scales (MPAS) is a framework designed to facilitate the integration of predictions from various scales of environmental data and models, particularly in the context of climate and weather forecasting. While there is no single universally accepted definition, MPAS generally encompasses methodologies that allow scientists and researchers to create forecasts that can be applied across different spatial and temporal scales, bridging the gaps between local, regional, and global predictions.
The Environmental Modeling Center (EMC) is a component of the National Oceanic and Atmospheric Administration (NOAA) that focuses on the development, implementation, and improvement of environmental models and modeling systems. It plays a crucial role in advancing the understanding and predictions of various environmental phenomena, such as weather, climate, oceans, and ecosystems. The EMC is involved in: 1. **Model Development**: Creating and maintaining numerical models that simulate atmospheric and oceanic processes.
Land Surface Models (LSMs) are computational tools used in climate science to simulate and understand the interactions between the land surface and the atmosphere. They represent various physical, biological, and chemical processes that occur in terrestrial environments, contributing to the exchange of energy, moisture, and carbon between the land and the atmosphere.
The Living Earth Simulator (LES) project is an ambitious initiative aimed at creating a comprehensive computational model of the Earth's social, economic, and environmental systems. Launched by the International Institute for Applied Systems Analysis (IIASA) and involving various interdisciplinary teams, the project seeks to simulate the complex interactions within global systems.
The Modular Ocean Model (MOM) is a widely used numerical model for simulating ocean circulation and climate systems. It was developed to provide researchers and scientists with tools to understand oceanographic processes and their interactions with the atmosphere, ice, and land systems. Key features of the Modular Ocean Model include: 1. **Modularity**: The "modular" aspect refers to the model's flexible design, which allows different components or modules to be added, modified, or replaced.
The Regional Atmospheric Modeling System (RAMS) is a complex numerical model used for simulating and forecasting atmospheric conditions at regional scales. It is primarily designed to investigate and predict the behavior of atmospheric phenomena, such as weather systems, air quality, and climate variations, with a higher resolution than global models can provide.
Magic squares are a type of mathematical puzzle that consists of an arrangement of numbers in a square grid, where the sums of the numbers in each row, column, and both main diagonals equal the same constant, known as the "magic constant." Here are some key features of magic squares: 1. **Order**: The size of a magic square is referred to as its order.
WXP can refer to different things depending on the context. Here are a few possible interpretations: 1. **Windows XP (WXP)**: This is the abbreviation often used for Microsoft Windows XP, an operating system released by Microsoft in 2001. It was widely used for its user-friendly interface and stability before being succeeded by newer versions of Windows.
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 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