The M62 motorway is a west–east trans-Pennine motorway in northern England, connecting the cities of Liverpool and Hull. The road also forms part of the unsigned Euroroutes E20 (Shannon to Saint Petersburg) and E22 (Holyhead to Ishim). The road is 107 miles (172 km) long; however, for seven miles (11 km), it shares its route with the M60 motorway around Manchester.
The motorway, which was first proposed in the 1930s, and originally conceived as two separate routes, was built in stages between 1971 and 1976, with construction beginning at Pole Moor and finishing in Tarbock. Adjusted for inflation to 2007, the motorway cost approximately £765 million to build. The motorway is relatively busy, with an average daily traffic flow of 100,000 cars in Yorkshire, and has several areas prone to gridlock, in particular, between Leeds and Huddersfield in West Yorkshire.
The road passes the cities of Salford, Manchester, Bradford and Leeds. Between Liverpool and Manchester, and east of Leeds, the terrain of the road is relatively flat, while between Manchester and Leeds, the road crosses the hilly Pennines to its highest point on Saddleworth Moor, which is also the highest point of any motorway in the United Kingdom, at 1,221 feet (372 m) above sea level. (read more . . . )
(13 March 1733 (old style)
– 6 February 1804) was an 18th-century
, Dissenting clergyman
, natural philosopher
, educator, and political theorist
who published over 150 works. He is usually credited with the discovery of oxygen gas
. Priestley was born to an established Dissenting
family in West Yorkshire
During his lifetime, Priestley's considerable scientific reputation rested on his invention of soda water, his writings on electricity, and his discovery of several "airs" (gases), the most famous being what Priestley dubbed "dephlogisticated air" (oxygen). However, Priestley's determination to reject what would become the chemical revolution and to cling to phlogiston theory eventually left him isolated within the scientific community.
Priestley's science was integral to his theology, and he consistently tried to fuse Enlightenment rationalism with Christian theism. In his metaphysical texts, Priestley attempted to combine theism, materialism, and determinism, a project that has been called "audacious and original". He believed that a proper understanding of the natural world would promote human progress and eventually bring about the Christian Millennium. Priestley, who strongly believed in the free and open exchange of ideas, advocated toleration and equal rights for religious Dissenters, which also led him to help found Unitarianism. (read more . . . )