Yup, that's them. It should look like this, only _much_ fainter: https://en.wiki... | Hacker News

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		tjohns on July 8, 2015 \| parent \| context \| favorite \| on: Humans can sense the polarization of light with th... Yup, that's them. It should look like this, only _much_ fainter: https://en.wikipedia.org/wiki/Haidinger's_brush (The blue part is a bit harder to see than the yellow.)

mikepurvis on July 8, 2015 [–]

That's a helpful reference. I definitely see it on a 2014 rMBP.

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