A pilot reacts on board of a Chilean solar car to participate in the Atacama Solar Race, which is the second version of the solar car competition in Latin America, in Plaza de la Ciudadania, in the city of Santiago, capital of Chile, on Nov. 7, 2012. The race will be held from Nov. 15 to 19 in the Atacama Desert. (Xinhua/Jorge Villegas)

A pilot remains on board of a Chilean solar car to participate in the Atacama Solar Race, which is the second version of the solar car competition in Latin America, in Plaza de la Ciudadania, in the city of Santiago, capital of Chile, on Nov. 7, 2012. The race will be held from Nov. 15 to 19 in the Atacama Desert. (Xinhua/Jorge Villegas)