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It also does not include not a new idea, indigenous alternatives, low-cost alternatives, technologies or discoveries developed elsewhere and later invented separately in India, nor inventions by Indian emigres or Indian diaspora in other places. Changes in minor concepts of design or style and artistic innovations do not appear in the lists.
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.
Technology is the application of conceptual knowledge to achieve practical goals, especially in a reproducible way. [1] The word technology can also mean the products resulting from such efforts, [2] [3] including both tangible tools such as utensils or machines, and intangible ones such as software.
Science fiction has often affected innovation and new technology by presenting creative, intriguing possibilities for technological advancement. For example, many rocketry pioneers were inspired by science fiction. [42] The documentary How William Shatner Changed the World describes a number of examples of imagined technologies that became real.
India invested US$3.7 billion in science and technology in 2002–2003. [5] For comparison, China invested about four times more than India, while the United States invested approximately 75 times more than India on science and technology. [5] Research and development spending grew to US$17.2 in 2020–2021. [6]
The importance of stone tools, circa 2.5 million years ago, is considered fundamental in the human development in the hunting hypothesis. [citation needed]Primatologist, Richard Wrangham, theorizes that the control of fire by early humans and the associated development of cooking was the spark that radically changed human evolution. [2]
The information technology (I.T.) industry in India comprises information technology services and business process outsourcing. [1] The share of the IT-BPM sector in the GDP of India is 7.4% in FY 2022. [2] [3] The IT and BPM industries' revenue is estimated at US$ 245 billion in FY 2023.
The following outline is provided as an overview of and topical guide to technology: Technology – collection of tools, including machinery, modifications, arrangements and procedures used by humans. Engineering is the discipline that seeks to study and design new technology. Technologies significantly affect human as well as other animal ...