The history of technology begins even before the beginning of our own species. Sharp flakes of stone used as knives and larger unshaped stones used as hammers and anvils have been uncovered at Lake Turkana in Kenya. The tools were made 3.3 million years ago and thus were likely used by an ancestor such as Australopithecus. 1 million years ago: Fire
Sir William Congreve develops long-range military rockets, based on an earlier Indian technology known as the Mysore rocket. Space rockets: 1807: Humphry Davy develops the electric arc lamp. Xenon lamps: 1814: George Stephenson builds the first practical steam locomotive. Steam engines: 1816: Robert Stirling invents the efficient Stirling engine. Stirling engines
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The 100-Year March of Technology in 1 Graph - The Atlantic
The Atlantic covers news, politics, culture, technology, health, and more, through its articles, podcasts, videos, and flagship magazine. ... The 100-Year March of Technology in 1 Graph.
Here is an article (including a graph of the exponential growth) on Rose’s Law by Steve Jurvetson on flickr. The source of the graph and the visualized data is Wikipedia. According to Wikipedia (July 2013) the largest known prime number is 2 57,885,161 − 1. The number was found in 2013 and has 17,425,170 digits. Reuse our work freely
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Timeline of Educational Technology in Schools Infographic ...
The Timeline of Educational Technology in Schools Infographic shows how educational technology has evolved in schools over the past 114 years. 1900 - 1920 - Age of the One-room Schoolhouse 1923 - Radios were introduced to classrooms; major cities established classroom instruction on radios - penmanship, accounting, history and arithmetic were included
The timeline of historic inventions is a chronological list of particularly important or significant technological inventions and their inventors, where known.. Note: Dates for inventions are often controversial. Sometimes inventions are invented by several inventors around the same time, or may be invented in an impractical form many years before another inventor improves the invention into a ...
2030 timeline contents. 2030-2039 • The High-Definition Space Telescope (HDST) is operational | 2030 • Global population is reaching crisis point | • The 6G standard is released | • Desalination has exploded in use | • "Smart grid" technology is widespread in developed nations | • An interstellar message arrives at Luyten's Star | • Depression is the number one global disease ...
The technology underlying the product (for example, that of a uniquely flavoured tea) may be quite marginal but the process of creating and managing its life as a branded product will be very different. The technology life cycle is concerned with the time and cost of developing the technology, the timeline of recovering cost, and modes of ...