4/18/17 Show: City Logic, Jupiter’s Aurora and Ancient Dentists

 

Featured Image: A busy street in Hong Kong, safely watched by hoards of pedestrians at all hours of the day. A richness of primary uses helps the crossroads thrive. (Courtesy Wikimedia Commons)

Today, we bring you a scattershot of new science stories. Did you know Jupiter has a second spot, swirling near its north pole under aurora lights? Curious how prehistoric peoples approached dentistry? Have you pondered the logic of cities, and debated strategies for transforming them from inefficient slums to manufacturers of diversity and economy? All this and plenty of new music, right here in this radio recording!

Some extras:

  • The last twenty minutes of the show is my own glorification of a field-defining book, The Death and Life of Great American Cities by Jane Jacobs. It’s a pleasure and an obligation to read if you’re curious about the structure of cities, architected from the ground up.
  • The moons of Jupiter are a solar system in miniature, rocked with energy from Jupiter’s own enormous mass. All 67 objects in orbit (that we know of!) have unique features: some are volcanic, some frozen over, and some could support life given some terraforming.

As usual, the playlist can be found on WPRB.com or below.

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