Engines Podcast
Engines of Our Ingenuity 2528: Weights and Measures
Posted on · Episode: 2528 le Systeme international d’units, our real standard of units. Today, another look at weights and measures.
Posted on · Episode: 2528 le Systeme international d’units, our real standard of units. Today, another look at weights and measures.
Posted on · Episode: 2038 Putting a leap second in an elastic year. Today, we add a second to our lives.
Posted on · Episode: 2252 Ervin S. Ferry and the persistence of illumination. Today, the persistence of light.
Posted on · Episode: 2038 Putting a leap second in an elastic year. Today, we add a second to our lives.