Stevens Institute of Technology
Man’s technological ascent began in earnest in what is known as the Neolithic period (“New stone age”). The invention of polished stone axes was a major advance because it allowed forest clearance on a large scale to create farms. Additionally, children could contribute labor to the raising of crops more readily than they could to the hunter-gatherer lifestyle. To make a stone tool, a “core” of hard stone with specific flaking properties was struck with a hammerstone.
- These example sentences are selected automatically from various online news sources to reflect current usage of the word ‘technology.’ Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors.
- Technology can be viewed as an activity that forms or changes culture.
- Cars are created using mechanical robots, which is very advanced technology.
Cars are created using mechanical robots, which is very advanced technology. These example sentences are selected automatically from various online news sources to reflect current usage of the word ‘technology.’ Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. The invention of the wheel revolutionized activities as disparate as transportation, war, and the production of pottery . It didn’t take long to discover that wheeled wagons could be used to carry heavy loads and fast potters’ wheels enabled early mass production of pottery.
Gao compared Fabric Systems to Nvidia, a technology company that created the first graphics processing units, which laid the groundwork for later advances in rendering graphics and video on computers. October 14, 2022 • San Diego has an ambitious plan to store renewable energy, using extra solar power to pump water up a mountain. This old-style “water battery” technology could be set for a revival. An overtly anti-technological treatise is Industrial Society and Its Future, written by Theodore Kaczynski and printed in several major newspapers as part of an effort to end his bombing campaign of the techno-industrial infrastructure. And, in Faust by Goethe, Faust’s selling his soul to the devil in return for power over the physical world, is also often interpreted as a metaphor for the adoption of industrial technology.
This flaking produced a sharp edge on the core stone as well as on the flakes, either of which could be used as tools, primarily in the form of choppers or scrapers. The use of tools by early humans was partly a process of discovery, partly of evolution. Early humans evolved from a race of foraging hominids which were already bipedal, with a brain mass approximately one third that of modern humans.
Ancient Greek philosopher Archimedes was the first to record simple machines, including pulleys, levers, and inclined planes, all used as machines to lessen the work needed to accomplish a task. During the Industrial Revolution, mechanical principles were used in the invention of engines, which use a system of pistons to generate large amounts of force needed to move trains and power factories. In modern times, mechanical technology is employed to accomplish all sorts of engineering tasks, such as running our cars, lifting heavy objects, and transporting goods. As tools increase in complexity, so does the type of knowledge needed to support them. Moreover, these tools have become so complex that a comprehensive infrastructure of technical knowledge-based lesser tools, processes and practices exist to support them, including engineering, medicine, and computer science. Complex manufacturing and construction techniques and organizations are needed to construct and maintain them.
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