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Evolving in a silent, dark world, organisms developed receptors that...

The visual system has developed to allow us to navigate...

It is not only a personal tragedy to be born...

The transparent tissues of the eye allow light to reach...

Despite sophisticated techniques; Laser, intraocular surgery and contact lenses; spectacles...

Visual illusions entertain and astonish us. How and why they...

An overview of the history of botanical collecting: the characters...

An explanation of the first computer exploration of Felix Klein's vision of fractals in the 1980s, and what mathematics has gained by it.

Are our sexual preferences acquired through social learning or are...

Inflammatory eye disease is the commonest cause of acquired visual...