Another partnership links Comm South, a Dallas-based residential-phone service provider, with a competitive local-exchange carrier called Arbros that focuses on U.S. East Coast businesses.

FORBES: Reverses

The authors believe their system could combine the advantages of methanol as a hydrogen carrier and of proton-exchange membrane (PEM) fuel cells for efficient energy production.

BBC: Hydrogen's energy promise improves

While the company still hopes to show net positive postpaid adds for the year after the phenomenal Apple iPhone 4S debut, the huge upfront subsidies that the carrier will have to offer its iPhone customers in exchange for a two-year contract will be a big detriment to its margins in the near-term.

FORBES: Move up http://i.forbesimg.com t Move down

In a filing to the Philippine Stock Exchange, San Miguel, the part-owner of flag carrier PAL, along with billionaire Lucio Tan, confirmed the joint venture, in which PAL will hold 49%.

FORBES: Cambodia Tycoon To Launch New Airline With Philippine Flag Carrier