How We Build Telescopes to Explore the Early Cosmos | Brian Keating
632nm29 Jul 2025

How We Build Telescopes to Explore the Early Cosmos | Brian Keating

Did the Big Bang really happen? Telescopes, dark matter & cosmic origins explored.

Join cosmologist Brian Keating as we explore the mysteries of the universe, from building telescopes at the South Pole to measuring the polarization of the cosmic microwave background and chasing signs of gravitational waves. We discuss Galileo’s influence, cosmic inflation, and how the Nobel Prize could be changed to better reflect the way we do science.

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Michael Dubrovsky: https://x.com/MikeDubrovsky

Misha Shalaginov: https://x.com/MYShalaginov

Xinghui Yin: https://x.com/XinghuiYin


Subscribe:

Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269

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Website: https://www.632nm.com

Episoder(50)

Hunting for Alien Artifacts | Avi Loeb

Hunting for Alien Artifacts | Avi Loeb

Join the 632nm team as we sit down with Harvard Professor Avi Loeb, in this fascinating exploration of astronomy, alien life, and the intersection of science and politics. From discussing the mysterio...

18 Feb 20253h 37min

Are We Doomed? | Dan Aronovich on Norbert Wiener's 1948 “Cybernetics”

Are We Doomed? | Dan Aronovich on Norbert Wiener's 1948 “Cybernetics”

In this episode, the 632nm team sits down with Dan Aronovich (Data Science Decoded Podcast) to explore predictions about technology and society, starting with MIT pioneer Norbert Wiener's remarkably p...

10 Feb 202558min

Information, Entropy & Reality | MIT Professor Seth Lloyd on Quantum Computing

Information, Entropy & Reality | MIT Professor Seth Lloyd on Quantum Computing

The 632nm team sat down with MIT professor Seth Lloyd for a mind-bending journey through quantum mechanics, information theory, and the early days of quantum computing. Lloyd shares fascinating storie...

3 Feb 20252h 3min

From Medieval Glass to Nobel Prize | Moungi Bawendi on Mastering Quantum Dots

From Medieval Glass to Nobel Prize | Moungi Bawendi on Mastering Quantum Dots

In this episode, the 632 team interviewed Nobel laureate Moungi Bawendi, revealing his serendipitous journey to the discovery and development of quantum dots. From a summer internship at Bell Labs to ...

27 Jan 20251h 31min

How a Vision Disorder Led to Shocking Brain Science Discoveries | Mark Bear on Neuroplasticity

How a Vision Disorder Led to Shocking Brain Science Discoveries | Mark Bear on Neuroplasticity

In this captivating episode, we explore how Mark Bear's personal experience with congenital nystagmus sparked a revolutionary career in neuroscience. Mark shares his remarkable journey from struggling...

20 Jan 20251h 35min

The Current Reality of Quantum Computing | Yudong Cao on Deploying Quantum for Real-Life Problems

The Current Reality of Quantum Computing | Yudong Cao on Deploying Quantum for Real-Life Problems

In this eye-opening episode, former Zapata Computing CEO Yudong Chen reveals the sobering truth about quantum computing's potential impact on drug discovery and the industry's inflated market expectat...

13 Jan 20251h 52min

From Failed Project to 40 Million Eye Scans: David Huang on the Birth of OCT

From Failed Project to 40 Million Eye Scans: David Huang on the Birth of OCT

Dr. David Huang shares the remarkable journey of how a failed laser surgery project during his MD-PhD studies at MIT led to the invention of Optical Coherence Tomography (OCT), now used in over 40 mil...

6 Jan 20251h 29min

Origins of Life | Anna Wang on Artificial Cells and Nano-Robots

Origins of Life | Anna Wang on Artificial Cells and Nano-Robots

Origins of life researcher Anna Wang takes us on a fascinating journey through the latest theories about how life began, revealing why Darwin's "warm little ponds" are making a comeback and how ocean ...

30 Des 20241h 15min

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