3 ms·
Apparently many people have some capability to see polarised light under certain circumstances: https://en.wikipedia.org/wiki/Haidinger%27s_brush https://en.wik
by rrmm 6y ago
Apparently many people have some capability to see polarised light under certain circumstances: https://en.wikipedia.org/wiki/Haidinger%27s_brush https://en.wikipedia.org/wiki/Haidinger%27s_brush