Technology Definition & Meaning

Simple machines were combined into more complicated tools, such as the wheelbarrow, windmills, and clocks. A system of universities developed and spread scientific ideas and practices, including Oxford and Cambridge. Similarly, the early peoples of Mesopotamia, the Sumerians, learned to use the Tigris and Euphrates rivers for much the same purposes. But more extensive use of wind and water power required another invention. The distinction between science, engineering and technology is not always clear. Science is the reasoned investigation or study of phenomena, aimed at discovering enduring principles among elements of the phenomenal world by employing formal techniques such as the scientific method.

Word Origin For Technology

In this context, it is the current state of humanity's knowledge of how to combine resources to produce desired products, to solve problems, fulfill needs, or satisfy wants; it includes technical methods, skills, processes, techniques, tools and raw materials. When combined with another term, such as "medical technology" or "space technology," it refers to the state of the respective field's knowledge and tools. "State-of-the-art technology" refers to the high technology available to humanity in any field.

Communication improved with the invention of the telegraph, the telephone, the radio, and television. While technology contributes to economic development and human prosperity, it can also have negative impacts like pollution or resource depletion, or cause social harms like technological unemployment caused by automation. As a result, philosophical and political debates have arisen over the role and use of technology, the ethics of technology, and the mitigation of technology's potential downsides. Historical and contemporary movements like neo-Luddism and anarcho-primitivism criticize technology's pervasiveness, while adherents to transhumanism and techno-progressivism actively support technological change, viewing it as emancipatory. Many negative impacts of technology can be mitigated through technological innovations like renewable energy in transportation and industry, genetically modified crops to address soil depletion, and space exploration to mitigate global catastrophic risks.

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The ethics of technology is an interdisciplinary subfield of ethics that analyzes technology's ethical implications and explores ways to mitigate the potential negative impacts of new technologies. There is a broad range of ethical issues revolving around technology, from specific areas of focus affecting professionals working with technology to broader social, ethical, and legal issues concerning the role of technology in society and everyday life. Initially, technology was seen as an extension of the human organism that replicated or amplified bodily and mental faculties. In physics, the discovery of nuclear fission in the Atomic Age led to both nuclear weapons and nuclear power. Computers were invented and later shifted from analog to digital in the Digital Revolution.

Ai Can Tell Which Buildings Are Energy Efficient From The Outside

Learn more about Georgia Tech's academics, admissions, campus life, costs, and aid. Our editors will review what you’ve submitted and determine whether to revise the article. Britannica is the ultimate student resource for key school subjects like history, hottimes.ru government, literature, and more. The oldest known constructed roadways are the stone-paved streets of the city-state of Ur, dating to circa 4,000 BCE, and timber roads leading through the swamps of Glastonbury, England, dating to around the same period.

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