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Fun with Visual Illusions

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

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

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

The eye, although a critical component of sight, is not...

The commonest operation in the world is responsible for restoring...

Identifying people is a fundamental skill and special areas of...

This year is the 200th anniversary of the birth of...

This introduction to the series covers the structure and function...

One of the reasons why people make mistakes is that...

This is the third part of a study day. It...