In the context of robotics, the year 1949 is significant primarily because it marks the publication of a key work by mathematician Norbert Wiener, titled "Cybernetics: Or Control and Communication in the Animal and the Machine." This book laid the foundations for the field of cybernetics, which explores the control and communication in living organisms and machines. Wiener's ideas influenced not only robotics but also fields such as engineering, biology, computer science, and the social sciences.
The year 1967 was significant in the field of robotics for a number of reasons. It was during this period that foundational developments in robotics and artificial intelligence began to take shape, influencing future technologies. Notably, in 1967, several key events and advancements occurred: 1. **Shakey the Robot**: Although Shakey was developed at Stanford Research Institute (now SRI International) in the early 1960s, it became widely recognized in 1967.
In 1982, several significant developments and events occurred in the field of robotics that contributed to advancements in technology and research. Here are a few highlights from that year: 1. **Rise of Industrial Robots**: The use of industrial robots continued to grow in manufacturing, particularly in automotive production. Companies like Kawasaki and Fanuc were leading the way in developing programmable robotics for assembly lines.
Vladimir Ilyin is a mathematician known primarily for his contributions to the field of functional analysis, differential equations, and numerical methods. His work often focuses on areas such as approximation theory, operator theory, and the analysis of mathematical models. Ilyin has also contributed to the development of mathematical education and the application of mathematics in various fields, including science and engineering. His research may touch upon the interplay between theoretical work and practical application, which is vital for advancing both pure and applied mathematics.
Vladimir Makanin was a notable Russian author, born on December 23, 1937, and he passed away on July 12, 2017. He was known for his contributions to contemporary Russian literature and was recognized for his unique storytelling style, often blending elements of realism with philosophical insights. Makanin's works frequently explored themes of identity, morality, and the complexities of human relationships, particularly in the context of post-Soviet society.
A trust anchor is a critical component in a security framework, particularly in cryptography and network security. It serves as a foundational point of trust in a system that relies on digital certificates and public key infrastructure (PKI). Trust anchors are typically represented by a trusted public key or a certificate that is used to establish a chain of trust for digital communications and transactions.
2D Materials is a peer-reviewed scientific journal that focuses on research related to two-dimensional (2D) materials, which are materials with a thickness of just one or two atoms. This field has garnered significant interest due to the unique properties exhibited by these materials, such as graphene, transition metal dichalcogenides (TMDs), and other layered materials.
A "2 m Bubble Chamber" refers to a specific type of bubble chamber that has a diameter of approximately 2 meters, used in particle physics experiments, including those conducted at CERN (the European Organization for Nuclear Research). ### What is a Bubble Chamber? A bubble chamber is a sealed container filled with a superheated liquid, usually hydrogen or another suitable fluid. When charged particles pass through the chamber, they ionize the liquid along their paths, creating nucleation points where bubbles can form.
471143 Dziewanna is a trans-Neptunian object located in the Kuiper Belt, a region of the Solar System beyond the orbit of Neptune that is populated with small icy bodies. It was discovered on June 24, 2006, and is classified as a centaur, indicating that it has characteristics of both asteroids and comets. The name "Dziewanna" comes from Slavic mythology, where Dziewanna is known as a goddess of plants and forests.
(620074) 2013 AT183 is the designation for a near-Earth asteroid that was discovered on January 3, 2013. It is part of the Apollo group of asteroids, which are characterized by their orbits that cross Earth's orbit. The "620074" part is the numerical designation assigned to the asteroid, while "2013 AT183" is its provisional designation reflecting the year of discovery and the order in which it was discovered that year.
A Flip-Chip module is a type of electronic packaging technique that involves flipping an integrated circuit (IC) chip upside down and attaching it directly to a substrate or PCB (Printed Circuit Board) using solder bumps or balls. This method allows for shorter interconnections, which can improve electrical performance and reduce inductance and resistance compared to traditional packaging methods.
Leona S. Aiken is an academic who has made significant contributions to the fields of psychology and research methodology, particularly in the areas of measurement, experimental design, and statistical analysis. She is known for her work on the development and validation of psychological assessment tools and for her contributions to understanding the complexities of psychological constructs and their measurement.
Lewis Goldberg is an American psychologist best known for his work in personality psychology. He is particularly noted for developing the Big Five personality traits model, also known as the Five Factor Model (FFM), which posits that human personality can be understood through five key dimensions: openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. Goldberg has contributed significantly to the field through his research and development of assessment tools that help measure these traits.
Ordinal notation is a framework used in set theory and mathematical logic to represent and manipulate ordinals, which are a generalization of natural numbers that describe the size and order type of well-ordered sets. Ordinals extend beyond finite numbers to include transfinite numbers, allowing for the representation of infinite quantities in a coherent way. The concept of ordinal notation was developed to facilitate the understanding and comparison of ordinals, especially when dealing with larger and more complex ordinals that cannot be easily described using standard notation.
A Dedekind cut is a concept in real analysis and set theory used to construct the real numbers from the rational numbers. It is named after the German mathematician Richard Dedekind, who introduced this method in the 19th century.
"Spectronic" typically refers to a brand or a series of devices used for spectrophotometry, which is a technique commonly employed in laboratories to measure how much light a chemical substance absorbs at different wavelengths. Spectronic instruments, such as spectrophotometers, are widely used in various fields, including chemistry, biology, environmental science, and medicine, for applications like analyzing the concentration of substances in solution, assessing the purity of materials, and studying the properties of different compounds.
Speculative evolution is a creative and scientific exploration of possible evolutionary pathways that life could take under different environmental conditions, physiological constraints, or based on imagined scenarios. It combines elements of biology, paleontology, and ecology with imaginative storytelling to consider how life forms might evolve in alternative settings, such as on other planets, in radically different ecosystems, or after significant changes on Earth (like mass extinctions). The field often involves the development of hypothetical organisms, ecosystems, and evolutionary narratives.
The number 911 is an emergency telephone number used in the United States and several other countries to enable the public to make a quick request for emergency assistance from police, fire, or medical services. When someone dials 911, the call is routed to a local emergency dispatcher who can send the appropriate response teams to the caller's location.
The number 94 is an integer that follows 93 and precedes 95. It is an even number, and in terms of its properties, it can be expressed as: - **Prime factorization**: \( 94 = 2 \times 47 \) (where both 2 and 47 are prime numbers). - **In Roman numerals**: 94 is represented as XCIV.
A thermal-neutron reactor is a type of nuclear reactor that uses thermal neutrons to sustain a nuclear fission chain reaction. In these reactors, the neutrons produced from fission reactions are slowed down (or "thermalized") to energies that are comparable to the energies of the nuclei of the fuel atoms. This process typically involves a moderator material, which is used to reduce the kinetic energy of the fast neutrons produced in the fission process.
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





