Must there be a single unified theory of physics?
Daniel and Kelly talk to Ethan Siegal about whether we should expect physics to be explained by a single unified theory.See omnystudio.com/listener for privacy information.
16 Loka 202554min
How might aliens perceive the Universe?
Daniel and Kelly talk about how aliens might experience the Universe and how it might shape their science, a topic from Daniel's new book "Do Aliens Speak Physics?"See omnystudio.com/listener for priv...
14 Loka 202551min
Why do we age? (featuring Dr. Venki Ramakrishnan)
Daniel and Kelly get answers to listener questions about why we age from Dr. Venki Ramakrishnan, author of "Why We Die: The New Science of Aging and the Quest for Immortality".See omnystudio.com/liste...
9 Loka 20251h 7min
Relativistic beaming
Daniel and Kelly talk about how gravity, magnetism and relativity work together to create one of the most brilliant spectacles in the Universe.See omnystudio.com/listener for privacy information.
7 Loka 202548min
Can we explore the galaxy with self-replicating probes?
Daniel and Kelly talk to Phil Metzger about the engineering challenges of building self-replication space probes.See omnystudio.com/listener for privacy information.
2 Loka 20251h 3min
Listener Questions #18
Daniel and Kelly answer questions about gravtational slingshots, megafauna and microscopic black holes!See omnystudio.com/listener for privacy information.
30 Syys 202550min
What came before the Big Bang?
Daniel and Kelly talk to Phil Halper about the many mysteries of the origins of the Universe.See omnystudio.com/listener for privacy information.
25 Syys 20251h 13min
The Mysteries of Magnetism
Daniel and Kelly dig into the mysteries of magnetism, explaining how magnets work and what they reveal about the Universe.See omnystudio.com/listener for privacy information.
23 Syys 202548min
