"Lego Baby" typically refers to a line of LEGO products designed specifically for young children, often referred to as "LEGO DUPLO." DUPLO bricks are larger and easier for small hands to hold, making them safe and accessible for toddlers and preschool-aged children. The themes of these sets often include animals, vehicles, buildings, and various playsets that encourage imaginative play while promoting fine motor skills and creativity.
The Ophiuchus Supercluster is a massive structure in the universe that consists of a large number of galaxies and galaxy clusters. It is located in the direction of the constellation Ophiuchus and is one of the many superclusters that make up the large-scale structure of the universe. Superclusters are among the largest known structures in the cosmos, and they can contain tens to thousands of galaxies grouped together by gravitational attraction.
Meccano is a brand of construction toy consisting of metal strips, plates, wheels, axles, and a variety of specialized parts that can be assembled together using nuts and bolts. The sets allow for the creation of models and structures, including vehicles, buildings, and machinery, encouraging creativity and engineering skills.
Nanoblock is a brand of construction toys that consists of small plastic building blocks. These blocks are known for their tiny size, which allows for a more detailed and intricate assembly compared to traditional larger building block sets like LEGO. Nanoblocks are made by the Japanese company Kawada and come in various shapes, sizes, and colors. The sets can range from simple designs to complex models, including architecture, animals, and other themed collections.
Pontiki can refer to different things depending on the context. One common interpretation is that it refers to a type of small, decorative stuffed toy or character associated with Japanese culture, similar to plushies. However, "Pontiki" may also refer to specific brands, characters, or initiatives, particularly in the realms of toys, media, or art.
Spacewarp is a toy that was originally popular in the 1980s and is known for its unique design and gameplay mechanics. It consists of a two-dimensional plastic board with an intricate, spiraling track that resembles a warped space environment. The primary goal is usually to maneuver small balls or marbles through the twists and turns of the track, often incorporating mechanical features such as ramps and obstacles.
Stickle Bricks are a children's construction toy designed for younger kids, typically ages 18 months and up. They consist of colorful plastic pieces that can easily stick together and come apart thanks to their unique design, which features soft, interlocking shapes with fangs or spikes. This allows children to create a variety of structures and shapes without the need for complicated instructions or tools. Stickle Bricks encourage creativity, fine motor skills, and imaginative play.
Toy blocks are simple, often colorful, geometric shapes that are designed primarily for play. They are typically made from wood, plastic, or foam and come in various sizes, shapes, and colors. Toy blocks have been popular among children for generations and are used for a range of activities, including stacking, building, and creative play.
Trix is a toy line primarily targeted at young children, which features a variety of toys, games, and activities designed to encourage imaginative play and creativity. The line often includes items like dolls, vehicles, playsets, and building kits. Trix toys are typically known for their colorful designs and playful themes, making them appealing to kids. The brand has been used in various contexts, but it primarily focuses on providing engaging and entertaining products for children.
Zome is a term that might refer to different things depending on the context, but one prominent use of "Zome" is in relation to Zome Tools, an educational toolset created for learning geometry, mathematics, and the principles of polyhedra and space. Zome Tools are colorful geometric building pieces that can be connected to create various structures, allowing users to explore spatial relationships and mathematical concepts in an engaging and interactive way.
Bending of plates refers to the deformation that occurs in thin, flat structures—often referred to as plates—when they are subjected to external loads, moments, or forces. This phenomenon is a crucial aspect of structural engineering and mechanical engineering, as it affects the performance and integrity of various structures, such as beams, bridges, and airplane wings. The bending of plates can be analyzed using different theories, depending on the thickness of the plate and the nature of the applied loads.
Bending stiffness, often referred to as flexural stiffness, is a measure of a material's resistance to bending when a load is applied. It quantifies how much a structure or element will deform (or deflect) under a given bending moment. The concept is particularly important in engineering and materials science, especially when designing beams, structural components, and various engineering applications where bending is a primary mode of stress.
The Finite Element Method (FEM) is a numerical technique used to find approximate solutions to complex engineering and mathematical problems, particularly those involving partial differential equations. It divides a large system into smaller, simpler parts called finite elements. Here’s a more detailed overview: ### Key Concepts: 1. **Discretization**: FEM begins by breaking down a complex shape or domain into smaller, simpler pieces called finite elements (e.g.
Flexural strength, also known as bending strength, is a material property that measures a material's ability to withstand bending forces without failure. It is defined as the maximum stress a material can endure when subjected to an external bending load before it fractures or deforms plastically. In practical terms, flexural strength is often determined through standardized testing methods, such as the three-point or four-point bending tests, where a specimen is subjected to a transverse load until it fails.
The Mie–Grüneisen equation of state is a thermodynamic relation used primarily to describe the behavior of materials under high pressure and high temperature conditions, especially in the context of shock physics and materials science. It combines elements of both the Mie equation of state, which describes the pressure-volume relationship in a material, and the Grüneisen parameter, which accounts for the effect of temperature on the material's response to pressure.
A stream function is a mathematical tool used in fluid mechanics to describe the flow of incompressible fluids. It is a scalar function whose contours represent the flow lines of the fluid. When the flow is two-dimensional, the stream function can help visualize the flow, as the flow velocity components can be obtained from this function. ### Key Characteristics of Stream Functions: 1. **Incompressible Flow**: Stream functions are primarily used for incompressible flow scenarios.
Viscoplasticity is a material behavior that describes the time-dependent and permanent deformation of materials under applied stress. It combines the characteristics of both viscous and plastic deformation, making it particularly relevant for materials that exhibit both time-dependent (viscous) and irreversible (plastic) responses when subjected to external forces.
Filter theory, often discussed in the context of relationship formation and mate selection, is a social psychology concept that explains how individuals narrow down potential romantic partners. The theory posits that people use a series of filters based on specific criteria to decide whom to engage with romantically. Here are the main components of filter theory: 1. **Field of Available Partners**: This refers to the broad range of potential partners that individuals might consider at the outset.
The Richard E. Bellman Control Heritage Award is an honor presented by the American Automatic Control Council (AACC) to individuals who have made significant contributions to the field of control systems and control theory. Named after the renowned American mathematician Richard E. Bellman, the award recognizes outstanding achievements that embody the spirit of innovation and excellence in control engineering. Recipients of the award are typically individuals who have demonstrated exceptional leadership, research, or educational efforts that have advanced the discipline.
Servomechanisms, or servos, are automated systems designed to control mechanical processes using feedback to achieve precise control of position, velocity, or acceleration. They are widely used in various applications, including robotics, aircraft systems, industrial machines, and more. A typical servomechanism consists of three main components: 1. **Controller**: The controller receives input signals (such as desired position or speed) and generates control signals based on these inputs.
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





