The Astronomy Geographic Advantage Act, 2007 (Act No. 21 of 2007 – “the AGA Act”) was promulgated on 17 June 2008, in Government Gazette No. 31157 and became operational on the 24th of April 2009. On ...
The electromagnetic spectrum, or EM spectrum, is the name given to the collection of all electromagnetic radiation in the universe. This is a type of energy that pervades the cosmos in the form of ...
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