Season 1 Episodes
1. Time And Distance
June 10th, 2013
1 hr
Professor Marcus du Sautoy tells the story of the metre and the second - how an astonishing journey across revolutionary gave birth to the metre, and how scientists today are continuing to redefine the measurement of time and length, with extraordinary results.
2. Mass and Moles
June 17th, 2013
1 hr
3. Heat, Light and Electricity
June 24th, 2013
1 hr
