chipster123 writes: 'Once again life imitates Woody Allen's Sleeper'
There is an article over at TreeHugger.com about a new switchable glass that 'scientists estimate that having buildings in mirror mode could save up to 30% on air conditioning, and we can design buildings like it's 1975 again'.
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"An idealist is one who, on noticing that a rose smells better than a
cabbage, concludes that it will also make better soup." - H.L. Mencken