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George Orwell's vision of a dystopian world is most disturbing not because of its absurdity but because of the parallels it draws with our own society. By creating a world which features many 'uncanny' fe...

This passage is taken from the early stages of the play. Laertes has just been given permission to travel to France whereas Hamlet, under the Kings orders, must remain in Denmark. Hamlet continues t...

A tax upon sugar will increase the costs for Coca Cola suppliers, therefore shifting the supply curve up and to the left. This will lead to a rise in the price of sugar from P1 to P2. Due to the increased...

Arteries - carry blood at high pressure away from the heart. Their narrow lumen and thick, muscular wall allows them to do this effectively. The elastic, muscular wall allows for expansion and relaxation ...

Like charges repel and different charges attract, i.e. charges feel an electromagnetic (EM) force. Electrons (fundamental particles that 'orbit' around the nuclei of atoms) carry a negati...