
Precision: The Measure of All Things
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Epizody
S1 E1 – Time and Distance
10. června 201359 minProfessor Marcus du Sautoy tells the story of the meter and the second, how an astonishing journey across revolutionary France gave birth to the meter, and how scientists today are continuing to redefine the measurement of time and length with extraordinary results.Toto video není nyní dostupné.S1 E2 – Mass and Moles
17. června 201359 minDeep underground in a vault beneath Paris lives the most important lump of metal in the world: Le Grand K., created in the 19th century. It's the world's master kilogram, the weight on which every other weight is based. But there is a problem with Le Grand K... it is losing weight. Marcus explores the history of this strange object and the astonishing modern day race to replace it.Toto video není nyní dostupné.S1 E3 – Light, Heat, and Electricity
24. června 201359 minFrom lightning bolts and watt engines to electromagnetic waves and single electrons, Professor Marcus du Sautoy continues his journey into the world of measurement, as he reveals how we came to measure and harness the power of heat, light, and electricity. It's a journey that has involved the greatest minds in science, and today, is getting down to the very building blocks of atoms.Toto video není nyní dostupné.