Unlocking The Secrets Of Black Holes, With Andrea Ghez
Big Brains18 Nov 2021

Unlocking The Secrets Of Black Holes, With Andrea Ghez

If you know anything about black holes, it may come as a surprise to learn that there’s actually one lurking at the center of our galaxy. It was uncovered by UCLA astrophysicist Andrea Ghez, and in 2020 she won a Nobel Prize for this discovery. But how do you go about finding something that emits no light? How do you see the unseeable? In this episode, Ghez explains how she proved this supermassive black hole was hiding in the Milky Way and answers all our pressing questions like, including: Are we being sucked into this monster? And could researching it prove Einstein’s theory of relativity is actually wrong? Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

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Lessons From Our Country’s Largest School Closing with Eve L. Ewing

Lessons From Our Country’s Largest School Closing with Eve L. Ewing

In her book Ghosts In The Schoolyard, University of Chicago scholar Eve Ewing asks a central question about the 2013 mass closings of Chicago Public Schools: If the schools were so bad, why did peopl...

4 Mars 201926min

Simple Solutions To Address Social Issues with Harold Pollack

Simple Solutions To Address Social Issues with Harold Pollack

University of Chicago Professor Harold Pollack may be famous for his “financial index card”, but it’s his application of simple solutions to complex issues that’s reshaping how we tackle crime and hea...

18 Feb 201921min

What We’re Getting Wrong About Millennials With Cathy Cohen

What We’re Getting Wrong About Millennials With Cathy Cohen

Every election year, poll after poll tries to predict where millennials stand politically. But Prof. Cathy Cohen of the University of Chicago says some of our assumptions about what issues matter to y...

4 Feb 201920min

What Ripples in Space-Time Tell Us About the Universe with Daniel Holz

What Ripples in Space-Time Tell Us About the Universe with Daniel Holz

All around us in the universe, stars and black holes are smashing into each other with tremendous force. These events are so powerful that they literally ripple the fabric of space-time—and these ripp...

21 Jan 201922min

Vietnam and the Rise of the White Power Movement with Kathleen Belew

Vietnam and the Rise of the White Power Movement with Kathleen Belew

The revelation for historian Kathleen Belew came while researching a 1979 anti-Ku Klux Klan rally in Greensboro, North Carolina that turned deadly when five members were murdered by a group of Klansme...

7 Jan 201927min

Big Brains: Back in 2019

Big Brains: Back in 2019

Seasons Greetings! Big Brains will return in January 2019 with some very exciting guests. Until that time, we encourage you to go back and listen to some of our previous episodes — especially if you m...

23 Dec 201851s

Climate Change’s Human Cost With Michael Greenstone

Climate Change’s Human Cost With Michael Greenstone

As climate change continues to stir concern and debate around the world, Prof. Michael Greenstone knows the importance of using his research to better explain the connection between the environment, h...

10 Dec 201822min

David Axelrod on Why ‘Democracy is Messy’ and the Future of Politics

David Axelrod on Why ‘Democracy is Messy’ and the Future of Politics

David Axelrod departed Washington, D.C. because he knew it’d be hard to top his role in helping Barack Obama make history. But when the president’s former senior adviser began the next chapter in his ...

26 Nov 201825min

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