NPR's Ayesha Rascoe talks to University of Texas engineering professor Hugh Daigle about why the U.S. imports most of the oil it consumes despite being one of the world's largest oil exporters. The ...
March 21 - China, the world's top crude importer, has been the main buyer of oil from OPEC producer Iran in recent years but will face competition as well as higher prices after the U.S. issued a ...
Remember the iPod? How about the Pippin? In the half-century since it launched its first PC, Apple has given us some amazing innovations. We round up its biggest triumphs and flops The Guardian’s ...