The same two gasses are still used to provide the lights with their distinct color: argon and neon. Argon provides a blue color while neon provides an orange-red hue. “Basically, it’s glass ...

Get all the news you need in your inbox each morning. The museum’s motto is "There's No Other Light Like Neon.” Argon Alley is named after the element argon, a noble gas that produces blue ...