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Há 17 horas · Brighton ( / ˈbraɪtən / BRY-tən) is a seaside resort and one of the two main areas of the city of Brighton and Hove in the county of East Sussex, England. It is located 47 miles (76 km) south of London. [1] Archaeological evidence of settlement in the area dates back to the Bronze Age, Roman and Anglo-Saxon periods.
Há 17 horas · Technology portal. v. t. e. A carbon nanotube ( CNT) is a tube made of carbon with a diameter in the nanometre range ( nanoscale ). They are one of the allotropes of carbon . Single-walled carbon nanotubes ( SWCNTs) have diameters around 0.5–2.0 nanometres, about 100,000 times smaller than the width of a human hair.
