Solar energy — is the light and radiant heat from the Sun that powers Earth s climate and weather and sustains life. Since ancient times it has been harnessed for human use through a range of technologies. Solar radiation along with secondary solar resources… … Wikipedia
Solar panel — Photovoltaic module redirects here. For the heat collectors, see Solar thermal collector. An installation of solar panels in rural Mongolia … Wikipedia
Renewable Energy Law — The German Renewable Energy Law ( Erneuerbare Energien Gesetz , or EEG), promotes the development of renewable energy sources via a system of feed in tariffs. [English translation of EEG legislation… … Wikipedia
Moore's law — Plot of CPU transistor counts against dates of introduction. Note the logarithmic vertical scale; the line corresponds to exponential growth with transistor count doubling every two years … Wikipedia
List of Solar System objects by size — Objects in the Solar System By orbit By size By discovery date … Wikipedia
Joy's Law — may refer to two separate concepts.In astronomy, Joy s Law describes sunspots and states that active sunspot regions tend to be tilted with the leading spot closer to the equator than the following spots.cite journal |title= [http://cdsads.u… … Wikipedia
Magnetoresistive random access memory — Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRAM In development T RAM Z RAM TTRAM Historical Delay line memory Selectron tube Williams tube Non volatile … Wikipedia
Public Law 110-343 — (known as H.R. 1424 prior to enactment) is an Act of Congress signed into law by U.S. President George W. Bush on October 3, 2008. [http://www.whitehouse.gov/news/releases/2008/10/20081003 17.html White House Press Release] October 3, 2008.] [… … Wikipedia
Denis Hayes — Denis Hayes, taken while director of the Solar Energy Research Institute (1979 1981) Denis Hayes (1944 ) is an environmental activist and proponent of solar power. He rose to prominence in 1970 as the coordinator for the first Earth Day. Hayes… … Wikipedia
Dominant estate — A dominant estate is the parcel of real property that has an easement over another piece of property (the servient estate). The type of easement involved is almost always an appurtenant easement. Likewise, it is almost always an affirmative… … Wikipedia
Ralph Nader — Nader speaking at BYU s Alternate Commencement Personal details … Wikipedia