Date Announced: 14 Jul 2009 Since the first light bulb was invented in the 1800’s new lamp technology has evolved. When the fluorescent tube was invented in 1929, sales of traditional light bulbs ...
Four letters have spelled Philly since 1932: PSFS. High above 12th and Market streets, two 26-foot high PSFS signs have been illuminated by parallel tubes of red neon for 83 years. Now the landmark ...
Tired of looking at the same four uninspiring walls? Nathalie Marquez Courtney discovers how to change up the mood with the glow of neon lighting LED neon technology means you can get the neon look at ...
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