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American researchers made fundamental advances in telecommunications and information technology. For example, AT&T's Bell Laboratories spearheaded the American technological revolution with a series of inventions including the light emitting diode , the transistor, the C programming language, and the UNIX computer operating system.
For the past 80 years, the United States has been integral in fundamental advances in telecommunications and technology. For example, AT&T's Bell Laboratories spearheaded the American technological revolution with a series of inventions including the first practical light emitted diode , the transistor, the C programming language, and the Unix ...
Technological change (TC) or technological development is the overall process of invention, innovation and diffusion of technology or processes. [1] [2] In essence, technological change covers the invention of technologies (including processes) and their commercialization or release as open source via research and development (producing emerging technologies), the continual improvement of ...
The phase-change incubator is a low-cost, low-maintenance incubator to help test for microorganisms in water supplies. It uses small balls containing a chemical compound that, when heated and then kept insulated, will stay at 37 °C (approx. 99 °F) for 24 hours. MIT professor and engineer Amy B. Smith invented the phase-change incubator in 1999.
An analysis of the history of technology shows that technological change is exponential, contrary to the common-sense 'intuitive linear' view. So we won't experience 100 years of progress in the 21st century—it will be more like 20,000 years of progress (at today's rate).
The criteria for this list is that the technology must: Exist in some way; purely hypothetical technologies cannot be considered emerging and should be covered in the list of hypothetical technologies instead. However, technologies being actively researched and prototyped are acceptable. Have a Wikipedia article or adjacent citation covering them.
A contemporary example of technological unemployment is the displacement of retail cashiers by self-service tills and cashierless stores. That technological change can cause short-term job losses is widely accepted. The view that it can lead to lasting increases in unemployment has long been controversial.
Comparable periods of well-defined technological revolutions in the pre-modern era are seen as highly speculative. [7] One such example is an attempt by Daniel Šmihulato to suggest a timeline of technological revolutions in pre-modern Europe: [8] Indo-European technological revolution (1900–1100 BC)