Posts by Reuters:

India expands uranium enrichment

India is expanding a covert uranium enrichment plant that could potentially support the development of thermonuclear weapons, a defense research group says, raising the stakes in a regional arms race with China and Pakistan.

Gold heads for best week in four as stocks retreat

Gold stayed on track for its biggest weekly rise in a month on Friday, supported by a drop in stock markets and comments from a Federal Reserve official that dampened talk the U.S. central bank is set to curb monetary stimulus.