this post was submitted on 20 Apr 2025
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Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

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[–] [email protected] 15 points 3 weeks ago (1 children)

Wouldn't it be more accurate to describe it as a brand new eye stimuli? There is no new color added to the spectrum, just a new way to get electrical signals to the brain?

[–] [email protected] 17 points 3 weeks ago* (last edited 3 weeks ago)

Well really every single wave length could conceivably be a unique colour if we had receptors for it..what we see of the full spectrum, does not really represent the spectrum .

Since they stimulated only the M cone without the S and L getting the normal natural stimulation for green, they technically are seeing a new level of green colour (since red and blue got 0)

[–] [email protected] 9 points 3 weeks ago

Sigh. "Octarine" was just waiting for this moment.

[–] [email protected] 7 points 3 weeks ago