The Almost Free Lunch

We all know there’s no such thing as a free lunch, but increases in energy efficiency are enabling Americans to enjoy bigger homes with more appliances and very little impact on their energy bills.  That’s the word from the U.S. Department of Energy, which reports that homes built since …

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Yellow Peril

If it never occurred to you that building codes were creatures of interest group lobbying, Joshua Davis’ tale of the waterless urinal in Wired.com will be an eye-opener. Seems that the new-fangled urinals take a lot less skilled labor to install. And by no coincidence, back in …

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