Smart windows take a page from nature's pinecone playbook
An innovative new window system keeps your home comfortable without using a single watt of electricity and could change the way we think about energy efficiency in buildings.
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The government wants to give you $600 to upgrade your drafty windows — cash in before incentives get repealed
It's best to jump on the Energy Star rebate program and save some cash while you can. The government wants to give you $600 ...