Technology Definition And Meaning

Many technological processes produce unwanted by-products known as pollution and deplete natural resources to the detriment of Earth's environment. Innovations have always influenced the values of a society and raised new questions in the ethics of technology. Examples include the rise of the notion of efficiency in terms of human productivity, and the challenges of bioethics. The simplest form of technology is the development and use of basic tools. The prehistoric invention of shaped stone tools followed by the discovery of how to control fire increased sources of food.

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Researchers have developed a concept that would make Martian rocket fuel, on Mars, that could be used to launch future astronauts back to Earth. Learn more about Georgia Tech's academics, admissions, campus life, costs, and aid. Our electric grid is old and fraying, but new technology could insulate us from the possibility of widespread blackouts and cyberattacks. The Office for International Relations co-ordinates the admission, administration and support for international students throughout the course of their studies at WIT. Manufacturing companies striving to compete on quality must design products that not only are technically elegant and manufacturable but also reflect...

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And energy revving up for the greatest clash of arms in history. The government is developing innovative/advanced technologies to improve the safety of its soldiers. Another prominent critic of technology is Hubert Dreyfus, who has published books such as On the Internet and What Computers Still Can't Do. With this increase in population and availability of labor came an increase in labor specialization.

Perhaps the type of technology that we're most familiar with in modern life is electronic technology, usually just called electronics, which is a complex form of technology that uses electric circuits to achieve a goal. If you have a look at a circuit board with dozens of apparently random pathways mixed in with various components, you know how complex electronics can be. This includes computers, washing machines, dryers, MP3 players, car radios, televisions—anything you plug into the wall outlet. There's industrial and manufacturing technology, medical technology, communications technology, and others. The branch of knowledge that deals with the creation and use of technical means and their interrelation with life, society, and the environment, drawing upon such subjects as industrial arts, engineering, applied science, and pure science. Technology is often a consequence of science and engineering, although technology as a human activity precedes the two fields.

Human'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 that allowed forest clearance on a large scale to create farms. This use of polished stone axes increased greatly in the Neolithic, but were originally used in the preceding Mesolithic in some areas such as Ireland. Agriculture fed larger populations, and the transition to sedentism allowed simultaneously raising more children, as infants no longer needed to be carried, as nomadic ones must.

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For the manufacture and design of the means of transportation, see aerospace industry; automotive industry; ship construction. For communications technology, see broadcasting; computer science; information processing; photography; printing; photoengraving; typography; telecommunication. For the processes and products of other manufacturing industries, see adhesive; clothing and footwear industry; dye; explosive; floor covering; forestry; chemical industry; man-made fibre; surface coating; papermaking; soap and detergent; textile.

Genetics have also been explored, with humans understanding genetic engineering to a certain degree. However, gene editing is widely divisive, and usually involves some degree of eugenics. Some have speculated the future of human engineering to include 'super humans,' humans who have been genetically engineered to be faster, stronger, and more survivable than current humans. Others think that genetic engineering will be used to make humans more resistant or completely immune to some diseases.

Estimates on when this may have occurred range from 5500 to 3000 BCE with most experts putting it closer to 4000 BCE. The oldest artifacts with drawings depicting wheeled carts date from about 3500 BCE; however, the wheel may have been in use for millennia before these drawings were made. More recently, the oldest-known wooden wheel in the world was found in the Ljubljana marshes of Slovenia. The spread of paper and printing to the West, as in this printing press, helped scientists and politicians communicate their ideas easily, leading to the Age of Enlightenment; an example of technology as cultural force.

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An example of technology is the products that were invented during the space program, which have allowed engineers and other scientists to use variations of these products and materials in manufacturing. An example of technology is the Internet which has made up-to-date information available to anyone with access in a matter of moments and provides real time information about events around the world. Computers and the Internet - The ability to perform basic thinking processes much faster enables business, science and commerce to proceed much more efficiently.