Glossary index

Technology, science and the universe

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Physical and Earth sciences

Reinforced Earth

Reinforced Earth is a construction technique that combines natural soil with reinforcement materials, such as geotextiles or structural elements, to improve the mechanical properties of the ground…

Physical and Earth sciences

Reinforced Plastic

Reinforced plastic is a composite material that combines plastic with fibers or other materials to enhance its mechanical and physical properties. This type of plastic is characterized by its…

Physical and Earth sciences

Reinforced Steel

Reinforced steel is a composite material that combines steel with other elements, such as fiberglass, plastic, or even other metals, to enhance its mechanical properties and strength. This type of…

Physical and Earth sciences

Renewable energy

Renewable energy is energy from sources that are naturally replenished, such as sunlight, wind, and water. These sources are inexhaustible on a human scale and are considered sustainable, since their…

Physical and Earth sciences

Renewable Energy Certificates

Renewable Energy Certificates (RECs) are tradable instruments that represent proof that a specific amount of energy has been generated from renewable sources, such as solar, wind, hydroelectric, or…

Physical and Earth sciences

Renewable Energy Policy

The Renewable Energy Policy refers to a set of guidelines and regulations that promote the development and use of renewable energy sources, such as solar, wind, hydroelectric, and biomass. These…

Physical and Earth sciences

Renewable Energy Storage

Renewable energy storage refers to technologies that capture and store energy generated from renewable sources, such as solar, wind, hydroelectric, and biomass, for later use. This process is…

Physical and Earth sciences

Renewable Heat

Renewable heat refers to heat generated from renewable energy sources, such as solar thermal, biomass, geothermal, and wind energy. This type of heat is essential in the transition to a more…

Physical and Earth sciences

Renewable Portfolio Standards

Renewable Portfolio Standards are regulations that establish that a specific percentage of the energy used by a country or region must come from renewable sources. These standards are fundamental to…

Physical and Earth sciences

Renewable Resources

Renewable resources are those natural resources that have the ability to replenish naturally over time, making them a sustainable alternative to non-renewable resources. These resources include…

Physical and Earth sciences

Rescue Ecology

Rescue Ecology refers to the practice of restoring and protecting ecosystems that are threatened or degraded. This approach seeks not only the recovery of biodiversity but also the restoration of…

Physical and Earth sciences

Resistant

The term 'resistant' refers to materials that have the ability to withstand various stresses without failing. These materials are fundamental in multiple industries, as their resistance to…

Physical and Earth sciences

Resonance effect

The resonance effect occurs when a system is driven at its natural frequency, resulting in a significant increase in the amplitude of oscillations. This phenomenon can be observed in various physical…

Physical and Earth sciences

Resource Recovery

Resource recovery refers to the process of extracting useful materials or energy from waste generated by various human activities. This concept is framed within sustainability, as it aims to minimize…

Physical and Earth sciences

Responsible Consumption

Responsible consumption refers to the practice of using resources in a way that minimizes environmental impact and promotes sustainability. This concept encompasses not only the choice of products…

Cloud and infrastructure

Retrofitting

Retrofitting refers to the process of adding new technology or features to older systems, with the aim of improving their functionality, performance, and adaptability to current needs. This process…

Physical and Earth sciences

Reversible reaction

A reversible reaction is a chemical process in which the products generated can be transformed back into the original reactants. This type of reaction is characterized by the possibility that, under…

Physical and Earth sciences

Revolutionary Design

Revolutionary design refers to innovative design practices that prioritize sustainability and environmental impact. This approach seeks to transform the way products, services, and systems are…

Physical and Earth sciences

Rigid

The term 'rigid' refers to materials that exhibit high resistance to deformation under applied forces. This means that when a force is applied, these materials do not bend or deform easily…

Physical and Earth sciences

Rock

Rock is a natural substance composed of solid aggregates of minerals or mineraloids. These geological formations are fundamental to the structure of the Earth and are classified into three main…

Physical and Earth sciences

Rugged Terrain

Rugged terrain refers to geographical areas that present difficult navigation characteristics, such as mountains, deep valleys, dense forests, or uneven ground. These conditions can complicate the…

Physical and Earth sciences

Sanctum

The term 'sanctum' refers to a sacred place, especially a sanctuary within a temple. This concept has been fundamental in various cultures and religions throughout history, symbolizing a space of…

Physical and Earth sciences

Sarcophagus

The sarcophagus is a stone coffin, typically adorned with sculptures or inscriptions, that has been used throughout history to house the remains of individuals, especially in funerary contexts. Its…

Physical and Earth sciences

Scattering

Scattering is a physical phenomenon that refers to the process by which particles or waves are deflected or scattered by other particles. This concept is fundamental in quantum mechanics, where it…

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