Model-Based Definition (MBD) is a method used in engineering and manufacturing where product information, including geometry, dimensions, and tolerances, is contained within a 3D model rather than in traditional 2D drawings. MBD leverages 3D Computer-Aided Design (CAD) models to convey all necessary information for manufacturing and quality control processes.

Los Alamos chess is a variant of chess that was invented in the 1970s by a group of chess enthusiasts in Los Alamos, New Mexico. This variant is played on a standard chessboard with the regular pieces, but it introduces some unique rules that differentiate it from traditional chess. In Los Alamos chess, each player has the ability to move a piece and then "block" the opponent's piece with a different piece on the next turn, adding a strategic layer to the game.

Mark Pesce is an Australian author, entrepreneur, and futurist known for his work in technology, particularly in relation to the internet and digital media. He has been influential in the development of various tech concepts and has written extensively on topics like virtual reality, augmented reality, and the implications of emerging technologies on society. Pesce is also recognized for his involvement in discussions about the future of technology and its impact on human interaction and communication.

A hydrodynamic seal is a type of sealing mechanism used in various applications to prevent fluid leakage between rotating or moving components while allowing relative motion. This type of seal relies on fluid dynamics—specifically, the hydrodynamic pressure generated by the fluid to create an effective sealing force.

Eric G. Swedin is an American author and historian known for his work in the fields of technology and the history of science. He has written several books and articles on topics related to the development of technology and its impact on society. Swedin's work often explores themes like the historical context of technological advancements, the influence of science fiction on perceptions of technology, and the interplay between technology and culture. In addition to his writing, he has also taught courses on these subjects.

As of my last update in October 2023, there isn't widely recognized information or a notable figure known specifically as "Michael O'Nan." It's possible that he could be a private individual, a person who has gained recognition after that date, or even a fictional character.

Card shuffling is the process of rearranging the cards in a deck to ensure randomness and eliminate any predetermined order. This is commonly done before card games to provide a fair starting point for all players. There are several methods of shuffling, including: 1. **Overhand Shuffle**: A technique where a small number of cards from one end of the deck are repeatedly taken and placed on top of the remaining cards, effectively mixing them.

Jeff Hammerbacher is an American data scientist and entrepreneur known for his work in the field of big data and analytics. He was one of the early team members at Facebook, where he played a significant role in building the company's data infrastructure and analytics capabilities. After leaving Facebook, he co-founded Cloudera, a company that provides a platform for data management and analytics based on open-source technologies.

A list of ciphertexts refers to a collection of encrypted texts that have been encoded using a cipher, a method of transforming readable data (plaintext) into a format that is not easily understandable without the appropriate decryption key or method. Ciphertexts are typically the result of applying encryption algorithms to plaintext data for the purposes of data confidentiality and security.

Wallace Smith Broecker (1931–2019) was a prominent American geochemist and paleoclimatologist known for his pioneering research on climate change and the role of carbon dioxide in the Earth’s climate system. He is often referred to as one of the first scientists to sound the alarm about global warming and its potential impacts.

Liu Jiren is a prominent Chinese businessman, best known as the founder and chairman of the virtualization and cloud computing company, Neusoft Corporation. He has played a significant role in the development of the information technology industry in China. Under his leadership, Neusoft has become one of the leading IT service providers, offering software development, IT services, and other technological solutions. The company has also expanded its operations globally.

The term "DEAL" can refer to different things depending on the context. Here are a few possibilities: 1. **General Definition**: A deal typically refers to an agreement, contract, or arrangement between parties that involves an exchange of goods, services, or other considerations. Deals can occur in various contexts such as business transactions, negotiations, and personal agreements. 2. **Acronyms**: DEAL could stand for various phrases depending on the field.

Martyn Amos is a researcher and academic known for his work in fields such as artificial intelligence, computer science, and complex systems. He has been involved in research related to various applications of AI, including its implications for society and technology. Additionally, he may have contributed to discussions surrounding the ethical and philosophical dimensions of AI. For more specific details, it would be helpful to refer to his published works or institutional affiliations.

Boris Bakhmeteff was a prominent figure in the early 20th century, known for his contributions in various fields, including mathematics and physics. One of his notable achievements is his work in the area of fluid mechanics and mathematical modeling. He is often linked with the Bakhmeteff method, a numerical technique used in fluid dynamics.

The Bouc–Wen model is a mathematical model used to describe hysteretic behavior often observed in materials and systems, particularly in structural engineering, mechanical systems, and materials science. The model is widely employed to capture the nonlinear and hysteretic responses of systems subjected to cyclic loading, such as in seismic analysis or during material deformation.

The Bougainville Strait is a body of water located in Papua New Guinea, separating Bougainville Island from the neighboring island of Buka. The strait is part of the Solomon Sea and serves as an important navigational route in the region. Bougainville Island and Buka Island are part of the Autonomous Region of Bougainville, which has a unique political status within Papua New Guinea.

A box corer is a specialized tool used in marine and environmental science to collect sediment samples from the seafloor. It is designed to capture a vertical column of sediment with minimal disturbance, preserving the natural layering and structure of the sediment, which is essential for various types of geological and biological research. The box corer typically consists of a rectangular metal frame that is equipped with a large, open box (the collector) at its base.

A breaker, in the context of hydraulics, typically refers to a hydraulic breaker, which is a tool used in construction and demolition. Hydraulic breakers are powerful devices that break or crush concrete, rock, or other hard materials. They are commonly mounted on excavators, backhoes, or skid steers, allowing for efficient and controlled demolition or excavation of materials.

Brenda MacGibbon may refer to a specific individual, but as of my last knowledge update in October 2023, there is no widely known public figure or information directly associated with that name. It's possible that she could be a person known in certain local or specific professional contexts, or she may have gained recognition after my last update.

The Spherical Collapse Model is a theoretical framework used in cosmology to understand the formation of structure in the universe, particularly galaxies and galaxy clusters. It provides a simplified way to study how density perturbations evolve under the influence of gravitational collapse. ### Key Features of the Spherical Collapse Model: 1. **Initial Conditions**: - The model starts with an initial density perturbation, often assumed to be spherically symmetric.