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Posts by Yuuza‭

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Q&A Could a person see with glowing eyes?

Eyes that constantly emanates light, either just the iris and pupil (resembling a tapetum lucidum reflection, but visible from any angle) or the whole eyeball. Could a person still see or would t...

5 answers  ·  posted 8y ago by Yuuza‭  ·  last activity 6y ago by Yuuza‭

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Q&A Death by necrosis/gangrene upon other's hand touch

Suppose that a person has the ability to kill any living being it touches (literally). That happens due to the fact that when this person touches using such ability, the target's spot being touched...

5 answers  ·  posted 7y ago by Yuuza‭  ·  last activity 7y ago by Yuuza‭

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Q&A How would a person see with an adjustable cross-shaped pupil?

I know that this would, perhaps, be biologically impossible, but suppose it's possible, how would such person see? I know that cats have a vertical adjustable pupil and goats have a horizontal one...

4 answers  ·  posted 7y ago by Yuuza‭  ·  last activity 4y ago by Yuuza‭

Question biology vision