I do quite like special and fun things, and I love most colours… until one day, I found out that there is a particular ink that is COLOURLESS. That would have to be the Noodler’s Blue Ghost, of course. Initially, I couldn’t figure out for the life of me, why anyone would want to use a colourless ink. I got a 5mL sample from a nice friend and took it home. I’ve heard that one needs to use a black light torch (one that shines UV light) in order to be able to see the ink on paper. So I got one, and was ready to play with the ink. The Noodler’s Blue Ghost is a fluorescent ink, and by definition of Google, this is what it means: That means this ink absorbs UV rays (shorter wavelength), and reflects it in the form of visible light (longer wavelength), that’s why we are able to see it with our eyes after shining the black light onto it. Be warned, this is going to be a picture-heavy, and very blue post! You’re see why later. The ink is not colourless, in fact, it looks like a very very pale hint of mint. […]
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