Nine months after the launch of the Eco-Patents Commons, three global business heavyweights have recently entered the arena. On Monday, GreenBiz reported that Xerox, DuPont, and Bosch all pledged to free eco-patents to the public domain, joining the ranks of Sony, Pitney-Bowes, Nokia, and spearhead IBM.
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IBM made a respectable but surprising move when it sold off its PC hardware business in 2004 to focus on higher margin services such as consulting. In July, the information technology company
You might think updating hardware would be the best option for reducing energy consumption when it comes to computers, but software can play a large part as well. At IBM's 
