NEON LIGHTING Meaning and
Definition
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Neon lighting refers to a type of lighting technology that utilizes electrified, sealed glass tubes containing the noble gas neon or other gases, combined with small amounts of mercury. These tubes are shaped into various designs, letters, or symbols and emit a vibrant, colorful glow when an electric current passes through them. Neon lighting is typically used for outdoor signage, advertising, artistic installations, or decorative purposes.
The gas-filled tubes used in neon lighting are crafted by sealing and shaping glass tubes into specific patterns. The tubes are then pumped with neon gas or other noble gases, such as argon, xenon, or krypton. When an electrical current, typically high-voltage, is applied to the gas-filled tubes, it excites the gas atoms, causing them to emit light. The different gases produce distinct colors; neon produces a red-orange glow, while argon radiates a blue color. These gases may also be combined with small amounts of mercury to alter the color and brightness of the emitted light.
Neon lighting gained popularity in the early 20th century and became a prominent feature in urban environments. The bright and eye-catching nature of neon lights made them ideal for commercial signage, especially during nighttime, as they enhanced visibility and attracted attention. Over time, neon lighting has evolved into an art form, with skilled craftsmen manipulating the tubes to create intricate and elaborate designs. Although neon lighting has faced competition from other lighting technologies, it continues to be celebrated for its unique aesthetic appeal and timeless charm.
Etymology of NEON LIGHTING
The word "neon" in "neon lighting" is derived from the element neon, which is a colorless, inert gas in its natural state. The term "neon" itself originates from the Greek word "neos", meaning "new". The word "neon" was coined by Scottish chemist Sir William Ramsay and English chemist Morris Travers in 1898 when they discovered the gas during their studies of liquefied gases. Neon, along with other noble gases, is used in the creation of colorful lighting systems known as neon lighting.
