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  2. Technology life cycle - Wikipedia

    en.wikipedia.org/wiki/Technology_life_cycle

    The technology life cycle ( TLC) describes the commercial gain of a product through the expense of research and development phase, and the financial return during its "vital life". Some technologies, such as steel, paper or cement manufacturing, have a long lifespan (with minor variations in technology incorporated with time) while in other ...

  3. Technology - Wikipedia

    en.wikipedia.org/wiki/Technology

    Technology plays a critical role in science, engineering, and everyday life. Technological advancements have led to significant changes in society . The earliest known technology is the stone tool , used during prehistoric times , followed by the control of fire , which contributed to the growth of the human brain and the development of ...

  4. Sodium-ion battery - Wikipedia

    en.wikipedia.org/wiki/Sodium-ion_battery

    3.0-3.1 V. Sodium-ion batteries ( NIBs, SIBs, or Na-ion batteries) are several types of rechargeable batteries, which use sodium ions (Na +) as its charge carriers. In some cases, its working principle and cell construction are similar to those of lithium-ion battery (LIB) types, but it replaces lithium with sodium as the intercalating ion.

  5. Kondratiev wave - Wikipedia

    en.wikipedia.org/wiki/Kondratiev_wave

    Proposed economic waves. In economics, Kondratiev waves (also called supercycles, great surges, long waves, K-waves or the long economic cycle) are hypothesized cycle-like phenomena in the modern world economy. [1] The phenomenon is closely connected with the technology life cycle.

  6. Life cycle - Wikipedia

    en.wikipedia.org/wiki/Life_cycle

    Enterprise life cycle, the process of changing a business enterprise. Project life cycle. Product lifecycle, the stages in the lifespan of a commercial or consumer product. New product development, the process of bringing a new product to market. Life-cycle assessment, the analysis of the environmental impacts associated with a product.

  7. Technology readiness level - Wikipedia

    en.wikipedia.org/wiki/Technology_readiness_level

    e. Technology readiness levels ( TRLs) are a method for estimating the maturity of technologies during the acquisition phase of a program. TRLs enable consistent and uniform discussions of technical maturity across different types of technology. [1] TRL is determined during a technology readiness assessment ( TRA) that examines program concepts ...

  8. Technology adoption life cycle - Wikipedia

    en.wikipedia.org/wiki/Technology_adoption_life_cycle

    The technology adoption lifecycle is a sociological model that describes the adoption or acceptance of a new product or innovation, according to the demographic and psychological characteristics of defined adopter groups. The process of adoption over time is typically illustrated as a classical normal distribution or "bell curve".

  9. Agile software development - Wikipedia

    en.wikipedia.org/wiki/Agile_software_development

    Within a project life cycle, there are generally one or more phases that are associated with the development of the product, service, or result. These are called a development life cycle (...) Adaptive life cycles are agile, iterative, or incremental. The detailed scope is defined and approved before the start of an iteration.