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Hace 20 horas · A major 19th-century engineering achievement was The Crystal Palace, the huge cast-iron and plate glass exhibition hall built for the Great Exhibition of 1851 in London. Glass and iron were used in a similar monumental style in the construction of major railway terminals in London , such as Paddington Station (1854) [27] and King's Cross station (1852). [28]
Hace 20 horas · 16th through 19th century European cities witnessed a large change in urban design and planning principals that reshaped the landscapes and built environment. Rome, Paris, and other major cities were transformed to accommodate growing populations through improvements in housing, transportation, and public services.
- 17th–18th centuries
Hace 20 horas · 19th century 1800s. 1800: Alessandro Volta invents the voltaic pile, an early form of battery in Italy, based on previous works by Luigi Galvani. 1802: Humphry Davy invents the arc lamp (exact date unclear; not practical as a light source until the invention of efficient electric generators).
Hace 20 horas · c. 400 – c. 200 BC [34] [35] Toluca, in the State of Mexico, has been continuously inhabited at least since the 8th century BC. [36] [dubious – discuss] The oldest sedentary remains ( Calixtlahuaca) date from around the 600 BC to 400 BC. [citation needed] Papantla / El Tajín. Totonac people.
Hace 20 horas · First described in the late 19th century in Lake Geneva, seiches are observed in lakes around the world. With sensitive instruments, seiche oscillations can be most of the time.
Hace 20 horas · In 19th century England, pink ribbons or decorations were often worn by young boys; boys were simply considered small men, and while men in England wore red uniforms, boys wore pink. In fact the clothing for children in the 19th century was almost always white, since, before the invention of chemical dyes, clothing of any color would quickly fade when washed in boiling water. [14]
