Quanta Science Podcast - podcast cover

Quanta Science Podcast

Quanta Magazinewww.quantamagazine.org
Susan Valot narrates in-depth news episodes based on Quanta Magazine's articles about mathematics, physics, biology and computer science.

Episodes

Colliding Black Holes Tell New Story of Stars

Just months after their discovery, gravitational waves coming from the mergers of black holes are shaking up astrophysics. The post Colliding Black Holes Tell New Story of Stars first appeared on Quanta Magazine

Oct 13, 201613 min

The Neuroscience Behind Bad Decisions

Irrationality may be a consequence of the brain’s ravenous energy needs. The post The Neuroscience Behind Bad Decisions first appeared on Quanta Magazine

Sep 22, 201614 min

What No New Particles Means for Physics

Physicists are confronting their “nightmare scenario.” What does the absence of new particles suggest about how nature works? The post What No New Particles Means for Physics first appeared on Quanta Magazine

Sep 15, 201613 min

A Debate Over the Physics of Time

According to our best theories of physics, the universe is a fixed block where time only appears to pass. The post A Debate Over the Physics of Time first appeared on Quanta Magazine

Sep 08, 201621 min

Biologists Search for New Model Organisms

The bulk of biological research is centered on a handful of species. Are we missing a huge chunk of interesting biology? The post Biologists Search for New Model Organisms first appeared on Quanta Magazine

Aug 18, 201616 min

Neutrinos Hint of Matter-Antimatter Rift

A hint that neutrinos behave differently than antineutrinos suggests an answer to one the biggest questions in physics. The post Neutrinos Hint of Matter-Antimatter Rift first appeared on Quanta Magazine

Aug 11, 201612 min

A Bird’s-Eye View of Nature’s Hidden Order

Scientists are exploring a mysterious pattern, found in birds’ eyes, boxes of marbles and other surprising places, that is neither regular nor random. The post A Bird’s-Eye View of Nature’s Hidden Order first appeared on Quanta Magazine

Aug 05, 201614 min

How Feynman Diagrams Almost Saved Space

Richard Feynman's famous diagrams weren’t just a way to do calculations. They represented a deep shift in thinking about how the universe is put together. The post How Feynman Diagrams Almost Saved Space first appeared on Quanta Magazine

Jul 28, 201613 min

The Oracle of Arithmetic

At 28, Peter Scholze is uncovering deep connections between number theory and geometry. The post The Oracle of Arithmetic first appeared on Quanta Magazine

Jul 21, 201614 min

New Life Found That Lives Off Electricity

Scientists have figured out how microbes can suck energy from rocks. Such lifeforms might be more widespread than anyone anticipated. The post New Life Found That Lives Off Electricity first appeared on Quanta Magazine

Jul 07, 201610 min

Simple Set Game Proof Stuns Mathematicians

A new series of papers has settled a long-standing question related to the popular game in which players seek patterned sets of three cards. The post Simple Set Game Proof Stuns Mathematicians first appeared on Quanta Magazine

Jun 17, 201616 min

How Neanderthal DNA Helps Humanity

Neanderthals and Denisovans may have endowed modern humans with genetic variants that helped them thrive in new environments. The post How Neanderthal DNA Helps Humanity first appeared on Quanta Magazine

Jun 09, 201610 min

New Support for Alternative Quantum View

An experiment claims to have invalidated a decades-old criticism against pilot-wave theory, an alternative formulation of quantum mechanics that eliminates the most baffling features of the subatomic universe. The post New Support for Alternative Quantum View first appeared on Quanta Magazine

Jun 02, 201613 min

New Evidence for the Necessity of Loneliness

A specific set of neurons deep in the brain may motivate us to seek company, holding social species together. The post New Evidence for the Necessity of Loneliness first appeared on Quanta Magazine

May 26, 201613 min

Tiny Tests Seek the Universe’s Big Mysteries

The search for exotic new physical phenomena is being led by huge experiments like the Large Hadron Collider. But at the other end of the spectrum lie tabletop experiments — small-scale probes of hidden dimensions, dark matter and dark energy. The post Tiny Tests Seek the Universe’s Big Mysteries first appeared on Quanta Magazine...

May 12, 201611 min

A Secret Flexibility Found in Life’s Blueprints

A new study reveals that individual genes can create many different versions of the molecular machinery that powers the cell. The post A Secret Flexibility Found in Life’s Blueprints first appeared on Quanta Magazine

May 05, 201612 min

Physicists Hunt for the Big Bang’s Triangles

The story of the universe’s birth — and evidence for string theory — could be found in triangles and myriad other shapes in the sky. The post Physicists Hunt for the Big Bang’s Triangles first appeared on Quanta Magazine

Apr 28, 201626 min

Debate Intensifies Over Dark Disk Theory

In the new, free-for-all era of dark matter research, the controversial idea that dark matter is concentrated in thin disks is being rescued from scientific oblivion. The post Debate Intensifies Over Dark Disk Theory first appeared on Quanta Magazine

Apr 21, 201614 min

Mapping the Brain to Build Better Machines

A project to decipher the brain’s learning rules could revolutionize machine learning. The post Mapping the Brain to Build Better Machines first appeared on Quanta Magazine

Apr 14, 201625 min

Sphere Packing Solved in Higher Dimensions

The Ukrainian mathematician Maryna Viazovska has solved the centuries-old sphere-packing problem in dimensions eight and 24. The post Sphere Packing Solved in Higher Dimensions first appeared on Quanta Magazine

Apr 07, 201622 min

The Beasts That Keep the Beat

New insights from neuroscience — aided by a small zoo’s worth of dancing animals — are revealing the biological origins of rhythm. The post The Beasts That Keep the Beat first appeared on Quanta Magazine

Mar 31, 201622 min

Mathematicians Discover Prime Conspiracy

A previously unnoticed property of prime numbers seems to violate a long-standing assumption about how they behave. The post Mathematicians Discover Prime Conspiracy first appeared on Quanta Magazine

Mar 24, 201626 min

A Life in Games

The mathematician John Horton Conway’s myriad accomplishments — including the Game of Life, sprouts and the surreal numbers — are the product of a mind at play. The post A Life in Games first appeared on Quanta Magazine

Mar 24, 201634 min

After Black Holes Collide, a Puzzling Flash

A satellite spotted a burst of light just as gravitational waves rolled in from the collision of two black holes. Was the flash a cosmic coincidence, or do astrophysicists need to rethink what black holes can do? The post After Black Holes Collide, a Puzzling Flash first appeared on Quanta Magazine

Mar 10, 201622 min

The Quantum Secret to Superconductivity

In a virtuoso experiment, physicists have revealed details of a “quantum critical point” that underlies high-temperature superconductivity. The post The Quantum Secret to Superconductivity first appeared on Quanta Magazine

Mar 03, 201624 min

How to Build Life in a Pre-Darwinian World

Perhaps chemistry played a more instrumental role in the origin of life than scientists thought. The post How to Build Life in a Pre-Darwinian World first appeared on Quanta Magazine

Feb 25, 201629 min

Gravitational Waves Discovered at Long Last

Ripples in space-time have been detected a century after Einstein predicted them, launching a new era in astronomy. The post Gravitational Waves Discovered at Long Last first appeared on Quanta Magazine

Feb 18, 201635 min

Scientists Debate Signatures of Alien Life

Searching for signs of life on faraway planets, astrobiologists must decide which telltale biosignature gases to target. The post Scientists Debate Signatures of Alien Life first appeared on Quanta Magazine

Feb 11, 201625 min

New Clues to How the Brain Maps Time

The same brain cells that track location in space appear to also count beats in time. The research suggests that our thoughts may take place on a mental space-time canvas. The post New Clues to How the Brain Maps Time first appeared on Quanta Magazine

Feb 04, 201626 min

Quantum Weirdness Now a Matter of Time

Bizarre quantum bonds connect distinct moments in time, suggesting that quantum links — not space-time — constitute the fundamental structure of the universe. The post Quantum Weirdness Now a Matter of Time first appeared on Quanta Magazine

Jan 28, 201634 min