Main content
Why does it rain more at Weekends?
Lower pollution levels at weekends are linked to increased rainfall at the end of the week. What our bedrooms say about us. Breeding insect and virus-resistant cassava and the GM debate. Is there a fifth dimension? Looking at mirror images and the mysteries of reflections.
BBC World Service Archive
This programme was restored as part of the World Service archive project
Podcast
-
![]()
Science In Action
The BBC brings you all the week's science news.
