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Optography: retrieving a dead person’s last sight from their retina

‘Could you recover a murder victim’s last sight of their killer by extracting it from the retina? Little more than a century ago, forensic scientists thought it might be possible. After all, in 1877 physiologist Wilhelm Friedrich Kühne was able to develop a simple image from an albino rabbit’s dissected eyeball. (Above, the two images on the right come from rabbits who stared at two different windows. The left shows just nerves and blood vessels.) …’

Source: Boing Boing