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1.
Solar Vehicles
Development of a solar
powered
car has been an engineering goal since the 1980s. The World Solar Challenge is a biannual solar-
powered
car race, where teams from universities and enterprises compete over ...
2.
Concentrating Solar Power
... repel them from Syracuse. Auguste Mouchout used a parabolic trough to produce steam for the first solar steam engine in 1866, and subsequent developments led to the use of concentrating solar-
powered
devices ...
3.
Solar Electricity
... from the calculator
powered
by a single solar cell to off-grid homes
powered
by a photovoltaic array. For large-scale generation, CSP plants like SEGS have been the norm but recently multi-megawatt PV ...
4.
Solar Energy
... hot water. In agriculture, greenhouses expand growing seasons and pumps
powered
by solar cells (known as photovoltaics) provide water for grazing animals. Evaporation ponds are used to harvest salt and ...
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Issues with Energy Conservation
Critics and advocates of some forms of energy conservation make the following arguments:It may be...
Savings in office
1. Put occupancy sensors if possible, so that lights will be ON only if somebody is in the area and...
Recursive recycling
Recursive Recycling is a technique where a function, in order to accomplish a task, calls itself...
Solar Lighting
The history of lighting is dominated by the use of natural light. The Romans recognized a right to...
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