“Ink Drops” in 4K Ultra HD

“Ink Drops” in 4K Ultra HD

by Jacob Schwarz

Ink is a liquid or paste that contains pigments or dyes and is used to color a surface to produce an image, text, or design. Ink is used for drawing or writing with a pen, brush, or quill. Thicker inks, in paste form, are used extensively in letterpress and lithographic printing.

Ink can be a complex medium, composed of solvents, pigments, dyes, resins, lubricants, solubilizers, surfactants, particulate matter, fluorescers, and other materials. The components of inks serve many purposes; the ink’s carrier, colorants, and other additives control flow and thickness of the ink and its appearance when dry.

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About Andrew Michael

Andrew Michael is a physician and Ultra HDTV Magazine's editor-in-chief. As obsessed as he is with finding the perfect combination of technology and medicine, in his spare time he enjoys exploring the globe in search of the ultimate pair of flip-flops.
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