The Quanta Podcast

The Quanta Podcast

Exploring the distant universe, the insides of cells, the abstractions of math, the complexity of information itself, and much more, The Quanta Podcast is a tour of the frontier between the known and the unknown. In each episode, Quanta Magazine Editor-in-Chief Samir Patel speaks with the minds behind the award-winning publication to navigate through some of the most important and mind-expanding questions in science and math. Quanta specifically covers fundamental research — driven by curiosity, discovery and the overwhelming desire to know why and how. Join us every Tuesday for a stimulating conversation about the biggest ideas and the tiniest details. (If you've been a fan of the Quanta Science Podcast, it will continue here. You'll see those episodes marked as audio edition episodes every two weeks.)

Episodes

July 2, 2026 13 mins

Scientists have identified tubulin structures in primitive Asgard archea that may have been the precursor of our own cellular skeletons.

The article Tiny Tubes Reveal Clues to the Evolution of Complex Life first appeared on Quanta Magazine.

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In the 60s, an eccentric behavioral psychologist pureed a bunch of planarian worms and fed them to other ones. For years after, he claimed that the cannibal worms learned the ground-up worms’ memories. Could he have been… right? On this episode of The Quanta Podcast, host Samir Patel and columnist Claire L. Evans discuss the weird history of memory transfer experiments, and their recent resurgence — and some them...

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How many pieces are there in the Standard Model of particle physics? 17, 30, 37, 61, 118? Or is the true answer much larger — and not even an integer? It depends on your taste for complexity — and mystery. On this episode of The Quanta Podcast, host Samir Patel and columnist Natalie Wolchover plummet down another rabbit hole, and this one goes down to the very building blocks of our reality. This topic was covered in a ...

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Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, decomposes any function into its parts. 

The story What Is the Fourier Transform? first appeared on Quanta Magazine.

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The groundbreaking proof assistant Lean acts as a sort of automatic quality control. It’s gaining ground in the math world — in part because it can interact with AI to open new avenues of inquiry. But there are concerns, too. On this episode of The Quanta Podcast, host Samir Patel speaks with author Kevin Harnett about his new book, the first release from Quanta Books, “The Proof in the Code.” It was feature...

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How do you define a species? The question has been controversial since the days of Darwin. On this episode of The Quanta Podcast, host Samir Patel speaks with writer Marlowe Starling about how recent advances in genomics have both clarified and complicated the picture. This topic was covered in a recent story for Quanta Magazine.  

Each week on The Quanta Podcast, Quanta Magazine editor in chief Samir Patel speaks with the peop...

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June 2, 2026 21 mins

Thunderstorms have captivated humanity for millennia, and yet their inner workings remain deeply mysterious. On this episode of The Quanta Podcast, guest host and Quanta senior editor Hannah Waters speaks with staff writer Charlie Wood about the new technologies that are helping physicists better understand the phenomena. This topic was covered in a recent story for Quanta Magazine.  

Each week on The Quanta Podcast, hear the p...

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According to Einstein’s theory of gravity, black holes have only a small handful of distinguishing characteristics. Quantum theory implies they may have more. Now an experimental search finds that any of this extra ‘hair’ has to be pretty short.

The story Astrophysicists Find No ‘Hair’ on Black Holes first appeared on Quanta Magazine.

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In 2026, shock at AI’s growing mathematical abilities turned into something more like wonder — and concern. On this episode of The Quanta Podcast, host Samir Patel speaks with writer Konstantin Kakaes about how AI is changing not only how mathematicians do math, but also why they do it. This topic was covered in a recent story for Quanta Magazine.  

Each week on The Quanta Podcast, Quanta Magazine editor in chief Sa...

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Over the past decade, computer simulations have predicted tens of thousands of possible forms of ice. Though uncommon on our planet, exotic ice may exist in off-Earth environments, from cold and amorphous comet tails to the hot and crushing cores of icy planets. On this episode of The Quanta Podcast, host Samir Patel speaks with math writer Shalma Wegsman about why water is exceptionally versatile under pressure. This topic was cov...

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Fundamental technique lets researchers use a big, expensive “teacher” model to train a “student” model for less.

The story How Distillation Makes AI Models Smaller and Cheaper first appeared on Quanta Magazine.

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Billions of years ago, battles between bacteria and viruses wrote the rulebook for how hosts and pathogens behave. Today, our immune system follows suit. On this episode of The Quanta Podcast, host Samir Patel speaks with writer Viviane Callier about how recent discoveries could shape how we think about the evolution of immunity. This topic was covered in a recent story for Quanta Magazine.

Each week on The Quanta Podcast, Quanta Ma...

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Most mathematicians take the notion of infinity for granted — it’s deeply rooted in math’s most fundamental assumptions. But a small group of researchers hopes to banish infinity completely. On this episode of The Quanta Podcast, host Samir Patel speaks with math editor Jordana Cepelewicz about the philosophy of ultrafinitism. This topic was covered in a recent story for Quanta Magazine.

Each week on The Quanta Pod...

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In a hot spring at Yellowstone National Park, a microbe does something that life shouldn’t be able to do: It breathes oxygen and sulfur at the same time.

The story The Cells That Breathe Two Ways first appeared on Quanta Magazine.

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Together, Charles Bennett and Gilles Brassard figured out how to use the laws of quantum physics to keep secret messages safe from eavesdroppers. Their efforts have earned them one of the highest awards in computing and a $1 million prize. On this episode of The Quanta Podcast, host Samir Patel speaks with staff writer Ben Brubaker about this year’s Turing Prize winners, and some of the most important concepts in quantum info...

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April 21, 2026 26 mins

Is string theory the one true “theory of everything?” Some physicists swear it’s a fundamental ingredient of nature. Others wish it would just go away. On this episode of The Quanta Podcast, host Samir Patel speaks with columnist Natalie Wolchover about the mathematical developments that are keeping the theory relevant — much to the chagrin of its rather vocal critics. This topic was covered in a recent colu...

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For decades, mathematicians have struggled to understand matrices that reflect both order and randomness, like those that model semiconductors. A new method could change that.

The story New Physics-Inspired Proof Probes the Borders of Disorder first appeared on Quanta Magazine.

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At the center of little holes in cell nuclei is a mystery. Here, clumps of proteins wiggle disordered tails around like seaweed. They drive a molecular machine that moves countless molecules in and out of the nucleus efficiently, with little room for error. On this episode of The Quanta Podcast, host Samir Patel speaks with biology writer Yasemin Saplakoglu about how new high-def microscopy is revealing the intricacies of these nuc...

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We tend to think of math as all about logic and rigor. But what “rigor” actually means has been shaken up quite a few times over the past few centuries. The newest attempt to formalize math comes in the form of the computer program Lean. Mathematicians have mixed feelings. On this episode of The Quanta Podcast, host Samir Patel speaks with math editor Jordana Cepelewicz about how mathematicians today are navigating the ...

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Artificial intelligence software is designing novel experimental protocols that improve upon the work of human physicists, although the humans are still “doing a lot of baby-sitting.”

The story AI Comes Up With Bizarre Physics Experiments. But They Work. first appeared on Quanta Magazine.

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