The sleekest, most efficient electronic product is nothing without the battery that powers it. Enter lithium, the raw material battery manufacturers depend on.
Argentina's nationalist seizure of YPF's assets last year stunned markets, but loss of foreign investment compromised the nation's energy self sufficiency.
Senior energy analyst Fadel Gheit explains how the shift in natural gas prices has turned the refinery business from the industry's perennial ugly duckling into a beautiful swan.