Go, Megavolt! I liked the technique, the crossover from Scientific Glassblowing I guess. That little opening for the electrode was done very neatly, without a tool and without making little shards of glass from blowing a thin bubble, as so many people do. A little oxygen didn't seem to hurt anything!
Good morning! I’m in the Rochester, NY area and I’m looking to have some cold cathode tubes made. Can you help me?
Go, Megavolt! I liked the technique, the crossover from Scientific Glassblowing I guess. That little opening for the electrode was done very neatly, without a tool and without making little shards of glass from blowing a thin bubble, as so many people do. A little oxygen didn't seem to hurt anything!
Isn’t LED the same quality of light as NEON? Educate me, please