Pictured: Nasa satellite images reveal the terrifying extent of China's air pollution - The images, taken by Nasa’s Suomi-NPP satellite, show large swathes of the country engulfed in a choking smog that reduced visibility to less than 10 metres. [Daily Mail Tech]
VIDEO: Foreign buyers push up house prices? - London property prices have increased by almost 9% over 12 months, with some of that fuelled by foreign investors and many claim it is pricing ordinary families out of the housing market. [BBC Business]
How Apple exaggerated sales of its iPad: Chart shown at launch is 'misleading' because it fails to show recent dip in sales - New York-based journalist David Yanofsky recreated the chart using sales figures he had found.
Heseltine plea on 'decaying' towns - A magazine article which suggested that government money should no longer be spent on some deprived English towns and cities is criticised by former cabinet minister Lord Heseltine. [BBC Politics]
Scientists test underwater Wi-Fi network that can detect tsunamis, search for oil and monitor sealife - Scientists from New York have already successfully experimented sending data below the surface in Lake Erie and are hoping to create a 'deep-sea internet'. [Daily Mail T