15 Minute Maps
This podcast is dedicated to those people making positive change in the world using GIS, mapping and cartography. Each guest is given 15 minutes to describe their dream map, and how it could impact the work they do.
Hello and welcome to 15 Minute maps, where I ask my guests to let their minds roam free and come up with a new idea for their dream map. The first known map of the world was created three thousand years ago, (of a flat disc-like world surrounded by water,) and today we are making maps of the furthest reaches of the known universe. In between lie a myriad of mapping possibilities. What if we could do away with resource limitations… think beyond the conventions of time, space and political boundaries? What new kinds of map could we dream up?
15 Minute Maps
Episode 10 - Song Huang: Dark Skies
From time to time, one feels the need to break with tradition, and while this podcast has normally only dealt with planetary GIS and mapping, in this episode we go beyond our atmosphere and look up and out. Prof. Sung Huang, associate professor at the Department of Astronomy at Tsinghua University in Beijing, lets us into his universe and tells us bout his dream map - a four dimensional rendering of the universes almost infinite galactic bodies. Though the subject matter is out fo this world, Prof. Huang's perspective highlights the importance of understand the galaxy on the future of humanity and our development as a species. So come learn the importance of having dark skies, the impact satellite mega constellations have on our mental health, and why what is going on out there is so important to what is going on down here.
Links:
Dark Skies International
Interactive dark sky map
Song's experiment: The Multiplexed Survey Telescope