BBC World Service - Discovery

Restoration Science - art

How science is helping the conservation and restoration of works of art

Plans to resort the clipper ship the Cutty Sark, the fastest ship of her day

Fourth in a series of programmes on the ancient Olympic games

Third in a series of programmes about the first Olympics

A series on space exploration and how the playing field has changed

A series on space exploration and how the playing field has changed

The preparations made by athletes and authorities taking part in the ancient olympics

A series on space exploration and how the playing field has changed

A series on space exploration and how the playing field has changed

First in a two part series on attempts to understand the human brain