Measured in Metric Vivian Yu, John Julius

For the final episode of season 2 we’re heading to Moscow on suggestion of a listener to learn about the history of the famously colourful St Basil’s Cathedral.

This episode we’re back on the road(s) again! Vivian’s been itching to do another roads episode ever since the Via Appia all the way back at the start of season 1, and today we’re not just exploring one road but an entire road system: Norway’s tunnel highways.

From Basilica to Cathedral to Mosque to Museum, this episode’s monument spans across 1,600 years, multiple empires, and centuries upon centuries of dedicated engineers and architects keeping it in proper repair: The Hagia Sofia

Just how many black rhinos could Canada launch into orbit? What exactly is a satellite constellation? What is the Canadian Space Agency doing to help protect Canadians from natural disasters? With the help of special guest Geneviève Houde, Systems Engineer for the CSA, we answer all of these questions in this week’s episode.

This episode comes via special request from a listener, and is the first engineering project of its kind on the podcast: The Port of Buenos Aires.

For our first monument on the African continent we examine the The Great Zimbabwe. This Iron Age city in southern Africa lies mostly in ruins today, but at the height of its power between the 11th and 15th century housed as many as 20,000 people. We’ll discuss what we know about this site today, and how colonialism stands in the way of a more complete picture of its history.