"Welcome to the Universe" is a popular book co-authored by astrophysicists Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott. It serves as an accessible introduction to a wide array of topics in astrophysics and cosmology, aiming to present complex scientific concepts in a way that is engaging and understandable for a general audience.
The Ottaviano-Fabrizio Mossotti (OFM) relation is a theoretical framework used to model the behavior of dielectrics, specifically in describing the polarization of a dielectric material in response to an applied electric field. The relation is a modification of the classical Lorentz-Lorenz equation and is particularly useful in understanding complex dielectric behaviors in materials.
Ferdinando Cesarini is not a widely recognized term or figure in popular culture, history, or academia as of my last knowledge update in October 2023. It is possible that you may be referring to a specific person, perhaps a professional in a certain field, or it could be a name relevant in a specific context not widely known.
Gustav Jaumann is not a widely recognized figure or term, and there might be some ambiguity regarding the reference. If you are referring to a person, it may be an individual who is not widely documented in mainstream sources. Alternatively, Jaumann might also pertain to a concept or term that is context-specific.
Alice Armstrong may refer to various individuals or fictional characters, depending on the context. Without additional information, it's difficult to pinpoint exactly which Alice Armstrong you are referring to.
Alvin C. Graves may refer to various individuals, but one notable figure by that name is a prominent African American architect known for his contributions to architecture and his advocacy for diversity in the field. He has been involved in various projects and initiatives aimed at promoting the representation of underrepresented groups in architecture and design.
JabRef is an open-source reference management software primarily designed for managing bibliographic references and generating citations in academic writing. It utilizes the BibTeX format, which is widely used in conjunction with LaTeX typesetting, making it particularly popular among researchers, scientists, and academics who work in fields that frequently use LaTeX for document preparation.
"12 Crass Songs" is a compilation album by the punk rock band Crass, released in 1982. The album features re-recorded versions of some of their most famous songs, reflecting the band's ethos and political messages. Crass is known for their anarcho-punk style, and their music often addressed social issues, war, and political activism.
"2" is an album by French singer Florent Pagny, released in 2003. It features a mix of various musical styles, showcasing Pagny's versatile vocal abilities. The album includes a selection of original songs and may also contain covers, reflecting his signature style that combines pop and chanson influences. Florent Pagny is known for his powerful voice and emotional delivery, and this album further establishes his presence in the French music scene.
"A Christmas Gift for You from Phil Spector" is a landmark holiday album released in 1963. It features various artists from Phil Spector's stable of talent, including The Ronettes, The Crystals, and Darlene Love. The album is noted for its innovative production techniques, rich orchestration, and the "Wall of Sound" style that Spector famously pioneered.
"Après" is a French word that means "after." It is often used in various contexts, particularly in phrases like "après-ski," which refers to social activities and entertainment that take place after skiing or snowboarding. In this context, it can include gatherings, parties, or relaxation in ski resorts. In a broader sense, "après" can be used in different contexts in the culinary world, lifestyle, or as an expression of relaxation and enjoyment following an activity.
Harvey C. Rentschler is not a widely recognized figure in public discourse or historical documentation. It’s possible that he may be a private individual or a professional in a specific field that hasn’t garnered broad attention.
Here is a vendor showcasing their device. They claim in that video that a single photon is produced and detected:
The more familiar transitions we are familiar with like liquid water into solid water happen at constant temperature.
However, other types of phase transitions we are less familiar in our daily lives happen across a continuum of such "state variables", notably:
Ronald Wayne by Ciro Santilli 37 Updated 2025-07-16
Video 1.
The Sad Story of Apple's Third Co-Founder by ColdFusion (2022)
Source.

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 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.
  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