Monday, October 3, 2011
Can hot air be the free fuel of the future?
[ Sun, 02 Oct 2011 22:57:12 EDT ]
You don't have to be a science major to know that heat rises: Just step into an attic on a hot summer day. But what you might not know is that this basic scientific reality could also help create clean energy for entire cities.
[ Sun, 02 Oct 2011 22:57:12 EDT ]
You don't have to be a science major to know that heat rises: Just step into an attic on a hot summer day. But what you might not know is that this basic scientific reality could also help create clean energy for entire cities.
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