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Alternative technology is a term used to refer to technologies that are more environmentally friendly than the functionally equivalent technologies dominant in current practice. The term was coined by Peter Harper , [ 1 ] : 13.59 one of the founders of the Centre for Alternative Technology , North Wales (a.k.a.
Unconventional computing (also known as alternative computing or nonstandard computation) is computing by any of a wide range of new or unusual methods. The term unconventional computation was coined by Cristian S. Calude and John Casti and used at the First International Conference on Unconventional Models of Computation [ 1 ] in 1998.
The Centre for Alternative Technology (CAT) (Welsh: Canolfan y Dechnoleg Amgen) is an eco-centre in Montgomeryshire, Powys, Wales dedicated to demonstrating and teaching sustainable development. CAT, despite its name, no longer concentrates its efforts exclusively on alternative technology , but provides information on all aspects of ...
President Joe Biden signs into law the CHIPS and Science Act of 2022, on the South Lawn of the White House in Washington, Tuesday, August 9, 2022.
Despite these early examples, Dr. Ernst Friedrich "Fritz" Schumacher is credited as the founder of the appropriate technology movement. A well-known economist, Schumacher worked for the British National Coal Board for more than 20 years, where he blamed the size of the industry's operations for its uncaring response to the harm black-lung disease inflicted on the miners. [3]
In 2000, ACWA successfully demonstrated three additional alternative technologies. In total, four of the six demonstrated technologies were found viable for pilot testing. Via Public Law 106-398, the Department of Defense had to consider incineration and any demonstrated ACWA technologies for disposal of the Colorado stockpile. Two years later ...
The biocompatible computing device: Deoxyribonucleic acid (DNA) DNA computing is an emerging branch of unconventional computing which uses DNA, biochemistry, and molecular biology hardware, instead of the traditional electronic computing.
The Appropriate Technology Collaborative's previous projects include: Wind Energy, Solar Energy, Solar Vaccine Refrigerator, Solar Replacements for Kerosene Lamps, Squatter City Infrastructure, Water Pumps such as the Treadle Pump and Ram Pump, Hand Crank Water Purifier, Recycled home insulation using corn/rice sacks, Solar Hot Water Heating ...