Scotlands DNA Secrets Hour Special

Presented by Lorraine Kelly, this show is based around the subject of DNA testing, designed to solve the dilemmas between individuals. Using a combination of documentary filming and dramatic reconstruction, we follow each story from the initial request of a DNA test to the moment of truth when the results are revealed, with the emotional and personal impact. This is an hour special.

Drilling for ice - Horizon - BBC

Professor Richard Alley reports from Greenland on the biggest climate change study since the last ice age. By drilling down into the ice scientists are able to chart the temperatures of the last 100,000 years, and the results are somewhat surprising. Fascinating clip taken from the BBC Horizon programme Big Chill.

Technorati Теги: BBC Horizon