The World Bank’s board of directors last week approved an underwater fiber-optic cable project that promises to bring 'a major infrastructural revolution' to Liberia and Sierra Leone.
Some experts are calling for an international code of conduct for spacefaring nations. But defining misconduct isn't easy.
Smartphones from Motorola, HTC, and Samsung will run on AT&T's 4G network, which is due out later this year.
The cellphone market had a strong fourth quarter in 2009, industry analysts say. And smart phones such as the Apple iPhone, the BlackBerry, and Google Android devices deserve much of the credit.