By editor
Originally published on Mon November 28, 2011 5:26 pm
When you think of high-tech gadgets that make us greener, you might picture solar panels or electric cars; windows may not seem as exciting. But buildings are responsible for 40 percent of the country's energy use, and researchers say they can lower that number by making windows smarter.
As someone who studies windows, Howdy Goudey isn't surprised that most of us find them a little boring.
"It's a pretty pedestrian object," he says. "You know, what's new to do with a window?"
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