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Most distant symbiotic binary star

In September 2008, a team of scientists, using the Gemini Telescope’s GMOS instrument (Gemini Multi-Object Spectrograph), discovered two stars in a true binary system of magnitude V=24.6 orbiting each other at a distance from Earth of approximately 2.5 million light years. The binary system, comprising a Red Giant and a White Dwarf, is called IC10 StSy-1 and lies in the small Starburst galaxy IC10, which is part of the Local Group of galaxies. As with most binary star systems, the smaller White Dwarf star will Continue reading →

Most downloaded mobile phone game

The game that has been downloaded the greatest number of times for mobile phones is Tetris (Alexey Pajitnov, 1985), which has been downloaded over 100 million times as of October 2010. Featured in Guinness World Records Gamers Edition 2011

Most durable ice hockey player

The most durable ice hockey player is John Burnosky (USA), who began playing at Kelvin Technical High School, Winnipeg, Mantioba, Canada in 1929. Burnosky still played regularly in July 2004, when he featured in the 29th Senior World Hockey Tournament held at Santa Rosa, California, USA.

Most environmentally friendly city

Masdar City in Abu Dhabi, designed by the British architectural firm Foster and Partners, is the world’s first city designed to be zero-carbon and zero-waste. All of its power is generated from renewable resources, and all waste material is recycled. Cars are banned in favour of electric, driverless, underground vehicles, meaning that the city’s projected 50,000 citizens should leave no carbon footprint.