The trends and industry needs mentioned above are driving the evolution of holistic data center power management solutions.

FORBES: The Growing Energy Demands Of Living Your Life In The Cloud

Not yet, says Joseph Nye, a Harvard University political scientist who has chronicled the evolution of global centers of power.

WSJ: Emerging Economies Face Questions on Growth Path

Then we have the evolution of that idea to "smart power, " as Professor Nye and his colleagues have done.

CENTERFORSECURITYPOLICY: Center For Security Policy

Common law courts have the inherent power to evolve the law, and judicial evolution sidesteps the messy legislative sausage-making process.

FORBES: Two Challenges to Fixing Software Patents (Part 2 of 3)

"As OEMs adopt 3-D motion control technology, they're spurring a rapid evolution in computer interface innovations and helping free the full power and potential of computing for consumers, " said Leap Motion co-founder and CEO Michael Buckwald.

ENGADGET: ASUS partners up with Leap Motion, PCs with 3D motion control to debut in 2013

It races through ideas: how learned societies emerged, how the theory of evolution affected the way people viewed themselves, how scientific progress brought power to its protagonists.

ECONOMIST: History of science

For at least 5 years, communications agencies have been trumpeting the evolution of social as the silver bullet that will finally throw the marketing balance of power into its favor.

FORBES: Social Media: PR's Entr��e to Marketing's 'Big Idea'

Evolution has arranged financing for methane-capture equipment in Argentina and for a switch by a 120-megawatt power plant in Hungary from coal to biomass fuel.

FORBES: Selling the Blue Sky