The plastic number is a mathematical constant that serves as the unique real solution to the equation \( x^3 = x + 1 \). It is denoted by the Greek letter \( \mu \) (mu) and is approximately equal to 1.3247179. The plastic number arises in various contexts, particularly in the study of growth patterns and recursive sequences.
The European Journal of Physics is a peer-reviewed academic journal that publishes research articles, reviews, and educational resources primarily in the field of physics. Established in 1980, it is aimed at promoting physics education and disseminating findings in the discipline. The journal covers a wide range of topics within physics, including, but not limited to, classical mechanics, quantum mechanics, electromagnetism, thermodynamics, and various interdisciplinary applications.
The 1992 New Year's Day Storm, also known as the "Great New Year's Storm," was a significant winter storm that impacted parts of the northeastern United States and parts of Canada from December 31, 1991, to January 2, 1992. The storm brought heavy snowfall, strong winds, and blizzard conditions to many areas, leading to widespread disruptions.
The Boxing Day Storm of 1998 was a significant and severe windstorm that occurred over the United Kingdom and parts of northern Europe, particularly affecting areas such as England, Scotland, and parts of France and the Netherlands. The storm hit on December 26, 1998, and was characterized by exceptionally high winds, heavy rain, and widespread damage.
Cyclone Herwart, also known as Hurricane Herwart, was a significant weather event that occurred in late October 2017. It primarily affected parts of Europe, particularly countries in Central and Northern Europe, such as Germany, Poland, and the Czech Republic. This storm was characterized by strong winds, heavy rain, and widespread disruptions, including power outages and transportation issues.
The All Saints' Flood, also known as the Saint Pascal Flood, was a catastrophic storm surge that occurred on the night of November 1 to November 2, 1570, primarily affecting the northern parts of Europe, particularly the Netherlands and parts of Germany. The flood was named after All Saints' Day, which falls on November 1. The storm surge was caused by a combination of severe weather conditions, including a strong storm over the North Sea.
The Burchardi Flood, also known as the Burchardi flood disaster, occurred on the night of October 17-18, 1634. It was a catastrophic storm surge that struck the North Frisian coast of what is now Germany, particularly affecting the region of the North Sea and the islands of the Frisian archipelago. The event is named after a local priest, Burchard, who documented the disaster.
The Christmas Hurricane of 1902 was a notable tropical cyclone that impacted the Caribbean Sea and the Gulf of Mexico during the Christmas season of that year. Originating as a tropical depression near the Yucatán Peninsula in late December, it developed into a hurricane as it moved through the region. The storm caused significant damage, particularly in Cuba, where it affected agricultural production, and in parts of Florida, where strong winds and heavy rainfall resulted in a loss of infrastructure and fatalities.
As of my last knowledge update in October 2021, Cyclone Anatol does not refer to a widely recognized meteorological event. However, it’s possible that Cyclone Anatol could be a storm or weather event that occurred after that date. Tropical cyclones are named according to lists maintained by various regional meteorological organizations, and these names can change from year to year.
Cyclone Anne was a tropical cyclone that formed in the South Pacific in early January 2014. It was categorized as a Category 2 tropical cyclone on the Australian region scale. The cyclone developed from a tropical disturbance near the Solomon Islands and strengthened as it moved southeastward, eventually impacting parts of Fiji. Cyclone Anne caused significant weather disturbances, including heavy rainfall and strong winds, which led to localized flooding and damage in the affected areas.
As of my last update in October 2023, Cyclone Christina may refer to a specific weather event or storm that occurred during a certain period. However, there may be various cyclones with similar names across different years and regions. Cyclone names are often reused, and they are assigned based on lists provided by meteorological organizations.
As of my last knowledge update in October 2021, there is no specific information about a Cyclone Dirk. It is possible that a cyclone by that name has developed after that date, or that it refers to an event not widely documented in public sources prior to 2021. Cyclones are tropical storms that form in warm ocean waters and are characterized by low pressure, high winds, and heavy rain. They are given names to facilitate communication about them in forecasts and warnings.
Cyclone Emma was a significant tropical cyclone that affected the Southern Indian Ocean in March 2008. It formed as a tropical disturbance on March 2, 2008, and subsequently intensified into a cyclone. Emma was classified as a tropical cyclone by the Mauritius Meteorological Services. The cyclone primarily impacted the Mascarene Islands, which include Mauritius and Réunion. It caused heavy rainfall, strong winds, and significant disruption in these areas.
The Great Storm of 1824, also known as the Storm of 1824, was a severe weather event that affected parts of Europe, particularly the British Isles, in late November of that year. It was characterized by high winds, heavy rainfall, and widespread destruction. The storm caused significant damage to buildings, ships, and infrastructure, with many vessels being wrecked at sea.
Cyclone Klaus was a significant storm that occurred in January 2009. It primarily affected areas of southern France and parts of Spain, particularly the Basque region and surrounding areas, bringing strong winds and heavy rainfall. Klaus was classified as a powerful extratropical cyclone, with wind gusts reported to reach up to 220 km/h (about 136 mph). The cyclone caused extensive damage, uprooting trees, damaging buildings, and leading to power outages that affected hundreds of thousands of people.
Cyclone Niklas was a tropical cyclone that occurred in the South Indian Ocean during a specific season. While I don't have the specifics beyond October 2023, tropical cyclones like Niklas usually are named storm systems that can bring significant rain, winds, and potential destruction to affected areas. These systems are typically monitored by meteorological organizations, and information about their formation, path, impact, and eventual dissipation is documented by weather agencies.
The North Sea flood of 2007 refers to a coastal flooding event that affected parts of the UK and other countries around the North Sea due to a combination of severe weather conditions, including heavy rainfall and strong winds. This flood occurred mainly in the late summer and autumn of 2007, particularly impacting areas in eastern England, the Netherlands, and Germany. In the UK, the floods were caused by a series of intense storms and heavy rainfall, leading to significant flooding in various regions.
Storm Wiebke was a significant weather event that affected parts of northern Europe in February 2020. It was categorized as a winter storm, producing strong winds and heavy rainfall in various regions, leading to disruptions, including travel delays, power outages, and damage to infrastructure. The storm contributed to challenges in transportation and necessitated the issuance of weather warnings in affected areas.
St. Elizabeth's flood, also known as the St. Elizabeth's flood of 1404, refers to a significant flood event that occurred in the Netherlands, particularly affecting regions around the Zuiderzee and the provinces of Holland and Friesland. Named after the feast day of St. Elizabeth of Hungary, which falls on November 19, the flood was notable for its severity and the catastrophic impact it had on the local communities.
Storm Filomena was a significant weather event that affected parts of Spain and Portugal in January 2021. It brought heavy snowfall, extreme cold, and strong winds, leading to substantial disruptions, including travel delays, power outages, and emergency situations. The snowfall was particularly severe in areas that are not accustomed to such weather, with some regions seeing several inches of snow.
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





