Philips recently unveiled SlimStyle – a revolutionary flat A19 LED light bulb that would make Edison proud. With the 2014 federal phase-out of 40- and 60-watt incandescent bulbs now in effect, the ...
If we want to make lighting more efficient, perhaps we should start from the beginning: with the shape of the light bulb. Illumitex, a startup based in Austin, Texas, manufactures square LED bulbs ...
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