by Sarah Klein. So-called superfoods are nutritional powerhouses that help build bones, prevent chronic diseases, improve your eyesight, and even keep your mind sharp.
Tower Bridge is a combined bascule and suspension bridge in London, England over the River Thames. It is close to the Tower of London, which gives it its name.ower Bridge is still a busy and vital crossing of the Thames: it is crossed by over 40,000 people (motorists and pedestrians) every day. The bridge is on the London Inner Ring Road, and (as of 2007) is on the eastern boundary of the London congestion charge]] zone.
Construction began on the bridge in 1896 but had to be halted briefly in 1898 because Brooklyn and New York were merging (yes, they were two separate cities before this). With all five boroughs united, construction resumed. 310-foot steel towers were erected to support over 4,000 tons of cables each 18 inches in diameter.