Flat plasma disks are nothing new. They have been sold under various brand names over the years. This 6-inch Luminglas is one of the more compact plasma lights that you can take anywhere to bring your music to life. It not only reacts to sounds around you but also music.
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As you can see in the above video, this plasma disc can also excite elemental gases such as Neon, Argon, and Hydrogen.
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