Spivak gets top faculty rank at Columbia Univ

An Indian-American post-colonial theorist, who describes herself as a 'para-disciplinary, ethical philosopher,' has been appointed to the highest faculty rank at Columbia University, the school......

$1 trillion mineral riches in Afghanistan

In what might transform the Afghan economy and change the direction of the war, geologists have discovered nearly $1 trillion in untapped mineral deposits in the country, exceeding all previous......