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which lets geologists correlate Mesozoic strata between Europe

virologists studying viral structure and assembly

It is a plant being efficient

The cerebral cortex is the folded outermost layer of the brain and the seat of higher cognition: perception

eye necklace | silver MnM Dopamine serotonin necklace H |eye necklace sterling silver A camera that rewires itself every time you use it. A structure so efficient that engineers are still trying to copy it. The human eye doesn't just see light, it learns from light, the way every moment of vision reshapes the neural circuits that process the next moment. The Anatomy of the Eye The human eye is approximately 24 mm in diameter, with the cornea and lens focusing light onto the retina. The retina contains