Neon and Argon Insights

Neon, discovered in 1898, is a key component of neon lights and is primarily sourced from a single ice blik in Ukraine and Russia, leading to a dramatic price increase amid geopolitical tensions. While neon glows bright orange when electrified, argon, the third most common element in the air, offers a cheaper alternative for many applications. The extraction of these noble gases involves cryogenic air separation, highlighting their unique properties and industrial significance.