With their mesmerizing glow, neon signs once dotted the American roadside, beckoning travelers to stop and eat at the coolest diners across the U.S. Neon signs meant everything to hungry road warriors ...

Once upon a time, downtown Mesa was drenched in the glow of neon lights. Businesses like motels, diners and cocktail lounges buzzed with vibrant color as their illuminated signs beckoned the public.

But these days, if lit-up letters in a shop window or on the wall of a nightclub catch your eye, odds are they’re made with light-emitting diodes, or LEDs, not the real thing. It’s a fate befalling ...

Hong Kong is famous for its nightly ‘Symphony of Lights’ multimedia show on Victoria Harbour, but the city’s original ...