Culture

Earthquake turns water into gold, says new study

A new study published in Nature Geoscience journal has shown that earthquakes can turn water into gold when there is intense pressure that vaporizes the water. This process leaves gold behind, attached to deposites of the mineral quartz, reported Isciencetimes.com. \”Researchers used a thermo-mechanical piston model to simulate the effects of earthquakes, where fluid-filled cavities

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Mandela returns home from hospital

JOHANNESBERG, March 10: Nelson Mandela has left hospital after \”successful\” medical tests and returned to his home in Johannesburg. [caption id=\"attachment_8600\" align=\"alignleft\" width=\"300\"] Nelson Mandela.[/caption] The 94-year-old former president and anti-apartheid leader was admitted to a hospital in Pretoria yesterday. \”The doctors have completed the tests,\” presidential spokesman Mac Maharaj said in a statement. \”He

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