from the let's-complain-about-color-temperature-some-more dept.
Lucas123 writes "Even though production of 75W and 100W incandescent lamps were phased out earlier this year, many U.S. consumers remain blissfully unaware of The Energy Independence and Security Act (EISA) of 2007, an energy efficiency standard that requires an initial 30% reduction in energy use for screw-in bulbs. By 2020, the federal standard requires bulbs to use 65% less energy. According to a new survey, only 40% of Americans are aware that incandescent bulbs are being phased out. However, the federal regulations are about to impact the most popular bulbs of all — 40W and 60W lamps. As of Jan. 1, 2014, the bulbs will no longer be produced. A significant portion of those who are aware of the phase out have been hoarding the bulbs in anticipation of the ban."
Thus mathematics may be defined as the subject in which we never know
what we are talking about, nor whether what we are saying is true.
-- Bertrand Russell