Eli5: Why does oil and grease make phones have that weird glitchy look when on a screen? It doesn’t happen with water

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Eli5: Why does oil and grease make phones have that weird glitchy look when on a screen? It doesn’t happen with water

In: Technology

5 Answers

Anonymous 0 Comments

bends the light, oil has the ability for a smear to split the whole light spectrum into colour parts

With light hitting it you see one effect, with phone screen light hitting it you see another from the other side, the two together make it look trippy and glitchy

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