Among the topics are dye sensitized solar cells using natural dyes as chromophores, mesoporous photo-anodes for dye-sensitized solar cells, the effect of nanograss and annealing temperature on dye-sensitized solar cells based on titania nanotubes, an electrochemical impedance spectroscopic study of dye-sensitized solar cells sensitized with Begonia malabarica Lam.
El Rosario, Baja California. El Rosario is a small town on the west coast of the state of Baja California on Highway 1, 61 km south of San QuintÃ­n and 119 km north of CataviÃ±a. The census of 2010 reported a population of 1,704 inhabitants. It is part of the Municipio of Ensenada.
Located in the Supe Valley in Peru, Caral is one of the most ancient lost cities of the Americas. It was as inhabited between roughly 2600 BC and 2000 BC. Accommodating more than 3,000 inhabitants, it is one of the largest cities of the Norte Chico civilization. It has a central public area with six large platform mounds arranged around a huge plaza.