It's been a long time since Thomas Edison gave us that little gift that slowly took candles from necessity to decoration. We've since come a long way, from gas lights through incandescent and on to compact fluorescent and now LED. Each iteration has brought improvements in terms of such things as energy use and longevity. Today's, LED bulbs have a lifespan of roughly twenty years so changing them is almost unheard of. They are also full bright when you switch them on which is a big step up from the compact fluorescents we'd just grown used to. Those were almost like watching a sunrise. Today's bulbs are… [Continue Reading]
Continue reading...
Continue reading...