The Quanta Podcast

Quanta Magazine
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Mar 4, 2021 • 16min

The New History of the Milky Way

Over the past two years, astronomers have rewritten the story of our galaxy. The post The New History of the Milky Way first appeared on Quanta Magazine
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Feb 18, 2021 • 23min

Scientists Uncover the Universal Geometry of Geology

An exercise in pure mathematics has led to a wide-ranging theory of how the world comes together. The post Scientists Uncover the Universal Geometry of Geology first appeared on Quanta Magazine
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Feb 4, 2021 • 38min

The Most Famous Paradox in Physics Nears Its End

In a landmark series of calculations, physicists have proved that black holes can shed information. The post The Most Famous Paradox in Physics Nears Its End first appeared on Quanta Magazine
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Jan 21, 2021 • 23min

Quantum Tunnels Show How Particles Can Break the Speed of Light

Recent experiments show that particles should be able to go faster than light when they quantum mechanically “tunnel” through walls. The post Quantum Tunnels Show How Particles Can Break the Speed of Light first appeared on Quanta Magazine
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Jan 7, 2021 • 19min

Computer Scientists Break Traveling Salesperson Record

After 44 years, there’s finally a better way to find approximate solutions to the notoriously difficult traveling salesperson problem. The post Computer Scientists Break Traveling Salesperson Record first appeared on Quanta Magazine
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Dec 16, 2020 • 18min

Mitochondria May Hold Keys to Anxiety and Mental Health

Research hints that the energy-generating organelles of cells may play a surprisingly pivotal role in mediating anxiety and depression. The post Mitochondria May Hold Keys to Anxiety and Mental Health first appeared on Quanta Magazine
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Dec 3, 2020 • 22min

The Hidden Magnetic Universe Begins to Come Into View

Astronomers are discovering that magnetic fields permeate much of the cosmos. If these fields date back to the Big Bang, they could solve a major cosmological mystery. The post The Hidden Magnetic Universe Begins to Come Into View first appeared on Quanta Magazine
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Nov 19, 2020 • 17min

Graduate Student Solves Decades-Old Conway Knot Problem

It took Lisa Piccirillo less than a week to answer a long-standing question about a strange knot discovered over half a century ago by the legendary John Conway. The post Graduate Student Solves Decades-Old Conway Knot Problem first appeared on Quanta Magazine
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Nov 5, 2020 • 19min

The Grand Unified Theory of Rogue Waves

Rogue waves — enigmatic giants of the sea — were thought to be caused by two different mechanisms. But a new idea that borrows from the hinterlands of probability theory has the potential to predict them all. The post The Grand Unified Theory of Rogue Waves first appeared on Quanta Magazine
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Oct 22, 2020 • 17min

Hidden Computational Power Found in the Arms of Neurons

The dendritic arms of some human neurons can perform logic operations that once seemed to require whole neural networks. The post Hidden Computational Power Found in the Arms of Neurons first appeared on Quanta Magazine

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