Putting idle servers to sleep when they're not in use is part of University of Michigan researchers' plan to save up to 75 percent of the energy that power-hungry computer data centers consume. Data ...

Researchers at the University of Michigan have announced a plan to save up to 75 percent of the energy that power-hungry computer data centers consume by putting idle servers to sleep when they're not ...

Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

Just like it did earlier this week for the 2011 and 2012 MacBook Airs, Apple, today, has released a new firmware update for the 15-inch MacBook Pro with Retina display to enable the PowerNap feature.

One of the new features in OS X Mountain Lion is the PowerNap energy-saving option that allows newer MacBook Pro and MacBook Air systems to continue to use network and backup services when in sleep ...

March 13, 2009 The average utilization for a typical industrial data center is as low as 20 to 30 percent - and the computers are still using 60 percent of peak power even when they're doing nothing.

Putting idle servers to sleep when they're not in use is part of University of Michigan researchers' plan to save up to 75 percent of the energy that power-hungry computer data centers consume.

ANN ARBOR, Mich.---Putting idle servers to sleep when they're not in use is part of University of Michigan researchers' plan to save up to 75 percent of the energy that power-hungry computer data ...