A look at fractal geometry, and how it is found just about everywhere in everything, and how the mathematics of fractals can be used to model and measure such things as mountains, coastlines, telephone line noise and heart rhythm.
Triumph and Tragedy follows the story of NASA. With repeated triumphs and new challenges come increasing risk, until loss breaks the pattern.
Unlike many other documentaries or series that examine the life of Hitler, this series seeks to provide new perspectives through the use of colour footage.
This series offers a fresh look at an amazing organization and mankind's quest to understand the universe.
Back at Longmeadow, we catch up with Monty's progress in his cutting garden and, now that plants are growing apace, he gets on with seasonal maintenance tasks in the Jewel Garden.