Dundee vs Aurora

Informations

Dundee ( (listen); Scots: Dundee Scottish Gaelic: Dùn Dè or Dùn Dèagh [ˈt̪uːn tʲeː]) is Scotland's fourth-largest city and the 51st-most-populous built-up area in the United Kingdom. The mid-year population estimate for 2018 was 148,750, giving Dundee a population density of 2,478/km2 or 6,420/sq mi, the second-highest in Scotland. It lies within the eastern central Lowlands on the north bank of the Firth of Tay, which feeds into the North Sea. Under the name of Dundee City, it forms one of the 32 council areas used for local government in Scotland. Historically part of Angus, the city developed into a burgh in the late 12th century and established itself as an important east coast trading port. Rapid expansion was brought on by the Industrial Revolution, particularly in the 19th century when Dundee was the centre of the global jute industry. This, along with its other major industries, gave Dundee its epithet as the city of "jute, jam and journalism". Today, Dundee is promoted as "One City, Many Discoveries" in honour of Dundee's history of scientific activities and of the RRS Discovery, Robert Falcon Scott's Antarctic exploration vessel, which was built in Dundee and is now berthed at Discovery Point. Biomedical and technological industries have arrived since the 1980s, and the city now accounts for 10% of the United Kingdom's digital entertainment industry, including mobile app development and gaming.

Dundee has two universities – the University of Dundee and the Abertay University. In 2014, Dundee was recognised by the United Nations as the UK's first UNESCO City of Design for its diverse contributions to fields including medical research, comics and video games.A unique feature of Dundee is that its two professional football clubs, Dundee F.C. and Dundee United F.C., have stadiums all but adjacent to each other.With the decline of traditional industry, the city has adopted a plan to regenerate and reinvent itself as a cultural centre. In pursuit of this, a £1 billion master plan to regenerate and to reconnect the Waterfront to the city centre started in 2001 and is expected to be completed within a 30-year period. The V&A Dundee – the first branch of the V&A to operate outside of London – is the main centre piece of the waterfront project.In recent years, Dundee's international profile has risen. GQ magazine named Dundee the 'Coolest Little City in Britain' in 2015 and The Wall Street Journal ranked Dundee at number 5 on its 'Worldwide Hot Destinations' list for 2018.

Source: Wikipedia

Informations

An aurora (plural: auroras or aurorae), sometimes referred to as polar lights (aurora polaris), northern lights (aurora borealis), or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras are the result of disturbances in the magnetosphere caused by solar wind. These disturbances are sometimes strong enough to alter the trajectories of charged particles in both solar wind and magnetospheric plasma. These particles, mainly electrons and protons, precipitate into the upper atmosphere (thermosphere/exosphere).

The resulting ionization and excitation of atmospheric constituents emit light of varying color and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usually observed at lower latitudes.

Source: Wikipedia