News tagged with human eye

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Here's looking at you, fellow!

( -- Already Charles Darwin investigated facial expressions of monkeys in order to find out how closely related humans and monkeys really are. Scientists at the Max Planck Institute for Biological Cybernetics ...

dateMar 02, 2009 in Other
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Revealing faded frescos

Many details of the wall and ceiling frescos in the cloister of Brandenburg Cathedral have faded: Plaster on which horses once "galloped" appears more or less bare. A hyperspectral camera sees images that remain hidden to ...

dateJul 01, 2015 in Engineering
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