A parabolic trough collector (PTC) is a type of that is straight in one dimension and curved as a in the other two, lined with a polished metal . The which enters the mirror parallel to its plane of symmetry is focused along the , where objects are positioned that are intended to be heated. In a , for example, food is placed at the foc.
[pdf] MS Tûranor PlanetSolar, known under the project name PlanetSolar, founded by the Swiss explorer , is the largest in the world and launched on 31 March 2010. The vessel was designed and engineered by . In May 2012, the vessel became the first solar electric vehicle ever to circumnavigate the globe taking 584 days betwee.
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