h a l f b a k e r yInexact change.
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If one created a road sign with different messages at different polarities, people could tune to their preferred language by adjusting the filter on their end - could be either a polarized windshield or sunglasses as long as the angle is adjustable.
Also could be used to opt out of billboards such
as the tampon adverts.
[link]
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Could be very benefitical if widely used in this age of "visual data inflation". |
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Wouldn't this only give you two different signs? Any other polarisations would just give a mix of the two.... |
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Although I like the idea of opting out of certain ads... |
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