Horizon Season 0 Episode 32 - Longitude

Airdate: 1999-Jan-04

Episode summary:

In this documentary special, Horizon explores how to solve the problem of sailors being unable to pin-point their exact east-west position on the globe.

About Horizon series:

Series exploring topical scientific issues and their effects for the future. Horizon is the BBC2 documentary that explores and educates us about co...Show more >