Better late than never, right? Regardless of your feelings on said mantra, the United States of America has finally passed a law barring stores from selling incandescent light bulbs after 2012. 'Course, the EU and Australia have already decided to ditch the inefficient devices in the not-too-distant future, but a new energy bill signed into law this week throws the US into the aforementioned group. Better grab a pack of the current bulbs while you still can -- soon you'll be holding a sliver of history.[Image courtesy of HD]