Isaac Newton, the renowned physicist and mathematician, is well-known for his groundbreaking work in science, particularly in physics and mathematics. However, his interests extended beyond these fields to include alchemy, theology, and other esoteric studies. Newton's occult studies primarily revolved around alchemy, a precursor to modern chemistry that combined elements of philosophy, mysticism, and experimentation.
"Shock and Awe: The Story of Electricity" is a documentary that explores the history and impact of electricity on human civilization. It delves into the scientific discoveries, technological advancements, and key figures that have shaped our understanding of electricity and its applications. The film typically covers various aspects, including the development of electrical theory, the invention of electrical devices, the establishment of power generation and distribution systems, and the social and economic implications of widespread electricity use.
Alchemy is an ancient philosophical and proto-scientific tradition that originated in Hellenistic Egypt and developed through various cultures, including Islamic, Indian, and European traditions. It encompasses a wide range of beliefs and practices centered on the transformation of matter, particularly the transmutation of base metals into noble metals like gold, and the pursuit of the Philosopher's Stone, a legendary substance thought to grant immortality and the ability to turn lead into gold.
"Spondent quas non exhibent" is a Latin phrase that translates to "They promise what they do not exhibit." It is often used in legal contexts, particularly in matters relating to contracts and obligations. The phrase implies that a party is making a promise or commitment to provide something that they do not actually have or intend to fulfill. In legal discussions, it underscores the importance of honesty and integrity in contractual agreements, highlighting the consequences of misrepresentation or deceit in promises made by one party to another.
"History of Animals" is a philosophical and zoological work by the ancient Greek philosopher Aristotle, written in the 4th century BCE. In this text, Aristotle explores the nature, behavior, classification, and reproductive systems of various animal species. It is one of the foundational texts in the study of biology and zoology. ### Key Features of "History of Animals": 1. **Classification**: Aristotle sought to classify animals based on their characteristics, behavior, and habitats.
"Elementals" can refer to various concepts, depending on the context. Here are a few interpretations: 1. **Mythology and Fantasy**: In various mythologies and fantasy genres, elementals are spirits or beings associated with the classical elements of earth, air, fire, and water. They are often depicted in literature, games, and films.
"Elemental" is a 2023 animated film produced by Pixar Animation Studios and released by Walt Disney Pictures. Directed by Peter Sohn, the film is set in a vibrant city where the four elements—fire, water, land, and air—live together. The story follows Ember Lumen, a fiery young woman, and Wade Ripple, a cheerful water person, as they navigate their differences and discover the deeper connections that unite them in a diverse world.
The term "cubical atom" doesn't refer to a recognized concept in standard physics or chemistry. Atoms are typically described in terms of their spherical shapes based on electron probability distributions, particularly in quantum mechanics. The electron cloud around the nucleus of an atom is generally represented as a series of orbitals that can take on various shapes (s, p, d, f), which are not cubical.
The Milne model is a cosmological model that describes a uniform, isotropic universe that is expanding. It was proposed by the British astrophysicist Edward Arthur Milne in the 1930s. The model is significant in the field of cosmology, particularly for its attempt to explain the universe's expansion without relying on the concepts of gravitational attraction that are central to Einstein's General Theory of Relativity.
BARREL stands for Balloon Array for Radiochemistry Application in the Martian Environment. It is a scientific experiment designed to study the Martian atmosphere and surface by using high-altitude balloons equipped with various instruments. The primary goal of BARREL is to better understand the distribution, chemistry, and dynamics of particles in the Martian environment, as well as their potential implications for planetary science and astrobiology.
Terrella is a term that can refer to a couple of different things, depending on the context. 1. **Terrella (Geophysical Experiment)**: In scientific contexts, a terrella is a small, spherical model that represents Earth or other celestial bodies, used to study magnetism and atmospheric phenomena. Experiments involving a terrella often simulate Earth's magnetic field and its interactions with charged particles, providing insights into space weather and magnetospheric dynamics.
An Atwood machine is a simple mechanical device consisting of two masses connected by a string that passes over a pulley. It's named after the British scientist George Atwood, who invented it in 1784 to demonstrate principles of mechanics. ### Components: 1. **Pulley**: A wheel that allows the string to move over it. 2. **String**: A lightweight, inextensible cord that connects the two masses.
The Galilean cannon is a thought experiment devised by the Italian scientist Galileo Galilei in the early 17th century. It exemplifies his ideas about motion and the principles of inertia, which later influenced Newton's laws of motion. In the thought experiment, Galileo imagined a cannon positioned on a very high mountain or tower.
The Magdeburg hemispheres are a historical experiment demonstrating the principles of air pressure and vacuum. They consist of two large brass hemispheres that, when placed together and sealed, create a vacuum between them. The experiment was famously conducted by German scientist Otto von Guericke in 1654. In the demonstration, a pump was used to evacuate the air from the hemispheres, making it possible to show the incredible strength of atmospheric pressure.
A mousetrap car is a simple vehicle powered by the energy stored in a wound-up mousetrap. The design typically consists of a mousetrap mechanism, wheels, an axle, and a body or chassis. When the mousetrap's spring is triggered, it releases energy that propels the car forward. Mousetrap cars are popular in educational settings, often used in science and engineering projects to teach principles of physics, such as energy conversion, mechanics, and motion.
Prairie View Rotamak is a research project and device developed at Prairie View A&M University (PVAMU) in Texas, focusing on plasma physics and magnetic confinement fusion. The project primarily aims to explore advanced technologies for containing and stabilizing plasma, which is critical for developing viable fusion power as a clean and sustainable energy source. A "rotamak" is a type of magnetic confinement device that combines the principles of both tokamaks (cylindrical plasma devices) and rotating plasma.
TopHat is a telescope designed for astronomical observations, particularly focused on characterizing exoplanets through transit photometry. It is an innovative, small-array telescope system that can perform high-precision measurements to detect the dimming of stars that occurs when a planet passes in front of them. This method allows astronomers to infer the presence of exoplanets, as well as determine their sizes and other characteristics.
The "Two-balloon experiment" is a popular demonstration in physics that illustrates the principles of gas laws, specifically how the temperature and pressure of gas relate to volume. The experiment typically involves two balloons, one of which is placed in a warmer environment and the other in a cooler one. Here's a basic outline of how the experiment works: 1. **Materials Needed**: - Two identical balloons - A heat source (e.g.

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 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    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.
  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