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In 1963, avid inventor and tech enthusiast Hugo Gernsback was photographed by Life Magazine showing off his "teleyeglasses" - a precursor to modern head-mounted displays.
Their culture arose, and presumably began using almanacs, around 3,500 years ago, while Europeans are known to have created written almanacs only after 1150 CE. Almanacs are books containing meteorological and astronomical information, which the Maya used in various aspects of their life. [3]
Dates are often approximate and change as more research is done, reported and seen. Older examples of any given technology are often found. The locations listed are for the site where the earliest solid evidence has been found, but especially for the earlier inventions, there is little certainty how close that may be to where the invention took ...
From those resources, technology produces other resources, including technological artifacts used in everyday life. Technological change affects, and is affected by, a society's cultural traditions. It is a force for economic growth and a means to develop and project economic, political, military power and wealth.
Ethan Novek is a 21-year-old chemist and inventor. Novek spoke with In The Know about how his parents raised him to have a science-minded curiosity and how researchers who take the biggest risks ...
As a result, the United States has been the birthplace of 161 of Encyclopædia Britannica ' s 321 Greatest Inventions, including items such as the airplane, internet, microchip, laser, cellphone, refrigerator, email, microwave, personal computer, liquid-crystal display and light-emitting diode technology, air conditioning, assembly line ...