Precision: The Measure of All Things: Season 1 - 3 Episode s
1x1 - Time And Distance
June 10, 2013
Professor Marcus du Sautoy tells the story of the metre and the second - how an astonishing journey across revolutionary France gave birth to the metre, and how scientists today are continuing to redefine the measurement of time and length, with extraordinary results.
1x2 - Mass and Moles
June 17, 2013
1x3 - Heat, Light and Electricity
June 24, 2013