Vending machines are automated machines that dispense a variety of products, typically snacks, beverages, and other convenience items, when a customer inserts money or uses a cashless payment method. These machines are commonly found in public places like schools, offices, airports, and shopping malls. Here's how vending machines generally work: 1. **Selection**: The customer views the available items through a display or transparent window, and selects a product by entering the corresponding code or pressing a button.

Source London is a network of electric vehicle (EV) charging points located in London. It aims to promote the use of electric vehicles by providing convenient access to charging infrastructure throughout the city. The program offers both on-street and off-street charging solutions to accommodate the growing number of electric vehicles. Source London is part of broader efforts to enhance sustainable transport options in the city, reduce emissions, and encourage the adoption of eco-friendly vehicles.

Karakuri refers to a traditional form of Japanese mechanical puppetry and automata, showcasing intricate craftsmanship and engineering. The term itself can be broken down into "kara" meaning "mechanism" and "kuri" meaning "to create," which reflects the creative and mechanical aspects of these devices. Historically, Karakuri were often used in festivals, performances, and for entertainment purposes, typically featuring mechanisms that allowed the puppets to move in lifelike ways.

Molecular machines are nanoscale devices that perform mechanical tasks based on molecular processes. They are composed of molecules engineered to move or change shape in response to specific stimuli, typically at the atomic or molecular level. The concept of molecular machines is inspired by biological systems where molecules perform a variety of functions, such as muscle contraction, cellular transport, and enzymatic activity.

A **bicycle tree** refers to a specific type of graph theory concept where the structure resembles a bicycle. More formally, it is a connected graph containing exactly two cycles. The term derives from the way bicycles have two wheels, which can be visually analogous to the two cycles in this type of graph.

Brewing equipment refers to the tools and devices used in the process of brewing beverages, primarily beer, but also other beverages like coffee and tea. Each type of beverage requires specific equipment tailored to its unique brewing process. Below are some common categories of brewing equipment used in beer brewing: ### 1. **Milling Equipment** - **Malt Mill:** Used to crush and grind malted grains to extract sugars for fermentation. ### 2.

"Four-slide" generally refers to a presentation format that consists of four key slides, often used in business or educational contexts to effectively communicate essential information in a concise manner. Each slide typically focuses on a specific aspect of the topic being presented, allowing for a streamlined presentation that is easy for the audience to follow. While the specific content and purpose of each slide can vary, a common structure might include: 1. **Introduction/Overview**: Briefly introduce the topic and its significance.

The Handle-o-Meter is a digital tool or device designed to measure the amount of effective engagement or interaction someone has with social media platforms, applications, or websites. Its primary purpose is to quantify activities such as likes, shares, comments, and other forms of participation that indicate user engagement.

Loom is a video messaging platform designed to enhance communication and collaboration in both personal and professional settings. It allows users to easily create and share video recordings of their screen, webcam, or both, making it useful for a variety of purposes such as: 1. **Remote Work**: Team members can record video messages to explain complex topics, provide feedback, or share updates, making it easier to communicate in remote work environments.

A tunnel finisher is a type of machinery or equipment commonly used in the construction and manufacturing industries, particularly for finishing processes in tunneling projects. It is typically designed to apply final coatings, smooth surfaces, or prepare tunnel walls for further construction activities, such as installation of utilities or final lining. In tunneling operations, the tunnel finisher might perform functions such as: 1. **Surface preparation**: Cleaning and smoothing the tunnel surface to ensure that it is suitable for further work.

Assistance for airline passengers with disabilities refers to the various services and accommodations provided by airlines and airports to help individuals with physical, sensory, or cognitive disabilities travel safely and comfortably. This assistance is designed to ensure equal access to air travel and includes a range of support options, such as: 1. **Pre-Flight Arrangements**: Passengers are encouraged to inform the airline in advance about their specific needs, which may include wheelchair assistance, special seating arrangements, or help with check-in procedures.

The Harrington Hump is a term used in aviation to describe a specific type of aerodynamic phenomenon that occurs in certain aircraft, particularly during steep descents or high-speed maneuvers. It is named after American pilot and aerodynamics researcher, Harry Harrington, who studied and characterized this behavior. The phenomenon is characterized by a sudden and significant increase in drag, which can affect the aircraft's performance and handling.

Transport lists can refer to various concepts depending on the context. Here are a few interpretations: 1. **Logistics and Supply Chain**: In logistics, a transport list may refer to a list that outlines the details of goods being transported. This can include information such as item descriptions, quantities, origin and destination addresses, shipping methods, and tracking information. These lists are used for managing and tracking the movement of goods in the supply chain.

The outline of transport generally refers to a structured overview or framework that describes the various aspects and functions of transportation systems. Below is a detailed outline that covers the key components of transport: ### I. Introduction to Transport A. Definition of Transport B. Importance of Transport in Society C. Historical Overview of Transport Systems ### II. Types of Transport A. Ground Transport 1.

Asphalt concrete, commonly referred to as asphalt, is a composite material used primarily for constructing and paving roads, parking lots, airports, and other surfaces. It consists of a mixture of aggregates (such as sand, gravel, or crushed stone) and a binder, typically asphalt cement, which is a sticky, black, petroleum-based substance. ### Key Components: 1. **Aggregates**: These make up the bulk of the asphalt concrete mix and provide strength and stability.

Louis Pierre Ancillon de la Sablonnière (also known simply as Ancillon de la Sablonnière) was a French writer and politician, born on 2 August 1764 and died on 18 July 1847. He was noted for his work in philosophy and literature, as well as for his political engagement during a tumultuous period in French history, particularly during the French Revolution and the subsequent Napoleonic era.

Maltenes are a group of chemical compounds found in crude oil and heavy petroleum products. They are a complex mixture of different types of hydrocarbons and are primarily composed of asphaltenes, resins, and oils. Maltenes represent the non-asphaltene fraction of crude oil and can play a significant role in determining the properties and behavior of petroleum products.

Pörner Group is a company that specializes in engineering and technology solutions, particularly in the fields of refinery and petrochemical processes. The company provides a range of services, including process design, project management, and consultancy for the oil and gas industry, as well as for chemical plants. They focus on improving efficiency, safety, and sustainability in production processes. Pörner Group is known for its expertise in refining and has been involved in various projects that aim to optimize existing facilities and develop new processes.