The "Méridienne verte" is a green corridor in France that runs from the north to the south of the country. It was designed to promote sustainable transportation, environmental conservation, and ecological connectivity. The corridor emphasizes the use of non-motorized transport such as cycling and walking, helping to maintain green spaces and promote biodiversity along its route.

The 95th meridian east is an imaginary line of longitude that runs from the North Pole to the South Pole, located at 95 degrees east of the Prime Meridian. It passes through several countries and regions. In the Northern Hemisphere, it goes through parts of Russia, China, and India, while in the Southern Hemisphere, it crosses through parts of the Indian Ocean. Meridians are useful for navigation and mapping, and they help define time zones and geographical demarcations.

The 99th meridian east is a longitudinal line located at 99 degrees east of the Prime Meridian. It runs from the North Pole to the South Pole and passes through several countries in Asia, including India, Nepal, Bangladesh, and Myanmar. The meridian serves as a geographic reference for determining location and is used in various applications such as mapping and navigation. In addition to its geographic utility, the 99th meridian east can also be significant in terms of time zones.

Deoxidizers are substances or agents that are used to remove oxygen or oxidizing agents from a particular environment or medium. This is important in various industrial, chemical, and laboratory processes where the presence of oxygen may be undesirable, as it can lead to oxidation reactions that could degrade materials or affect the quality of a product. In metallurgy, for instance, deoxidizers are often added to molten metal to prevent the formation of oxides, which can weaken the final product.

Briar is an open-source communication software designed for secure messaging. It is particularly noted for its focus on privacy and decentralized communication. Briar allows users to send messages, share files, and post updates without needing a central server, which enhances its resistance to censorship and surveillance. Key features of Briar include: 1. **Peer-to-Peer Messaging**: Briar connects users directly to each other, creating a network where messages are sent directly from one device to another without intermediaries.

Metallurgical processes encompass a range of techniques and methods used to extract metals from their ores, refine them, and shape them into usable materials. These processes are fundamental to the field of metallurgy, which combines aspects of chemistry, physics, and engineering to understand and manipulate metal properties. Here are the main categories of metallurgical processes: 1. **Extraction Metallurgy:** This involves obtaining metals from their ores through various methods.

Insteon is a home automation technology that enables the integration and control of various devices and systems within a home or building. It utilizes a dual-mesh networking technology that combines both powerline communication and radio frequency (RF) signals to enable reliable and efficient communication between devices. Key features of Insteon include: 1. **Interoperability**: Insteon devices can communicate with each other, allowing for automation and control of lighting, HVAC systems, security devices, and more.

Methone is a small, irregularly shaped satellite of Saturn. It was discovered in 2004 by a team of astronomers using data from the Cassini spacecraft. Methone has a diameter of about 3 kilometers (approximately 1.9 miles) and is one of several small moons located within Saturn's extensive system of natural satellites.

Tailscale is a zero-config Virtual Private Network (VPN) that simplifies the process of securely connecting devices over the internet. Built on top of WireGuard, it allows users to easily create a mesh network where devices can communicate securely without needing to configure traditional VPN servers or firewalls. Key features of Tailscale include: 1. **Easy Setup**: Tailscale requires minimal configuration, enabling users to connect devices within minutes.

Archaeometallurgy is a sub-discipline of archaeology and material science that focuses on the study of ancient metals and metalworking processes. It involves the examination of metal artifacts, as well as the technologies and methods used to extract, refine, and manipulate metals during ancient times.

In the context of geology and mineralogy, an "inclusion" refers to a fragment of material that is trapped within a crystal as it forms. Inclusions can be other minerals, gases, or liquid phases that become enveloped by the growing crystal lattice of the host mineral. Inclusions can provide valuable information about the conditions under which the crystal formed, such as temperature, pressure, and the chemical environment.

Bimetal refers to a composite material made from two distinct metals or metal alloys that are joined together. The different properties of the two metals can be leveraged to create a material that possesses desirable characteristics such as strength, thermal conductivity, resistance to corrosion, or expansion properties. Bimetallic components are commonly used in applications where temperature fluctuations occur, such as in bimetallic thermometers and thermostats.

Chvorinov's rule is a principle used in the field of metal casting that relates to the cooling and solidification time of a molten metal in a mold.

The Bolzano process is a method in mathematical analysis, particularly related to the concepts of continuous functions and the intermediate value theorem. Named after the Czech mathematician Bernard Bolzano, it involves finding roots of equations and deals with the idea of converging sequences. A typical application of the Bolzano process is in root-finding algorithms, where one looks for a solution to an equation \( f(x) = 0 \).

Brinelling is a type of damage that occurs in bearings, gears, or other mechanical components when they are subjected to excessive load or impact. It is characterized by the creation of small, permanent indentations or permanent deformation on the surface of the component, typically in the raceway of a bearing. This indenting occurs due to the localized stress exceeding the material's yield strength, which can lead to premature wear, increased friction, and eventual failure of the component.

Dendrite, in the context of metal, refers to a specific crystalline structure that forms during the solidification of metals and alloys. Dendritic growth is characterized by tree-like formations or branching structures that occur as the material solidifies. This is often seen in metals that are cooled from a liquid state. The dendritic structure arises due to the non-uniform cooling and solidification conditions, which lead to the formation of a primary solid phase that grows outward in a branching fashion.

Metal plating is a process that involves depositing a layer of metal onto the surface of an object. This can be done for several purposes, including improving appearance, enhancing corrosion resistance, reducing wear, improving electrical conductivity, or providing other functional properties. Metal plating can be applied to various materials, including metals, plastics, and ceramics.

Loam molding is a traditional method of casting metals that involves forming a mold from a mixture of sand, clay, and water, typically referred to as "loam." This molding technique is particularly well-suited for producing large and complex castings. **Key Characteristics of Loam Molding:** 1. **Materials:** The mold is created using a loamy mixture, which consists of fine sand mixed with a certain percentage of clay and water.

Pearlite is a two-phase microstructure found in steel and other alloys, composed of alternating lamellar (layered) layers of ferrite (α-iron) and cementite (Fe₃C). It forms during the slow cooling of austenitic steel (a high-temperature phase) and is typically observed in low-carbon steels.

Hot blast is a process used primarily in the iron and steel industry, particularly in the operation of blast furnaces. In this process, preheated air (known as hot blast) is introduced into the furnace along with the fuel and raw materials. The primary purpose of using hot blast instead of room-temperature air is to improve the efficiency of the combustion process and to enhance the overall productivity of the blast furnace.