Measuring Mass: The Last Artefact

Catching up on Measuring Mass: The Last Artefact?

Don't want to miss an episode anymore? Set up a free alarm and receive an email when new episodes are available. Handy!

Last episode
Measuring Mass: The Last Artefact

A piece of metal that defines the mass of a kilogramme has, over time, lost the equivalent of the weight of an eyelash. What are the consequences for how we measure our world?

    Archive