Quanta Science Podcast

Listen to Quanta Magazine's in-depth news stories about developments in mathematics, theoretical physics, theoretical computer science and the basic life sciences. Quanta, an editorially independent magazine published by the Simons Foundation, seeks to enhance public understanding of basic research. Read more at QuantaMagazine.org.

https://www.quantamagazine.org

Eine durchschnittliche Folge dieses Podcasts dauert 19m. Bisher sind 177 Folge(n) erschienen. Dies ist ein zweiwöchentlich erscheinender Podcast.

Gesamtlänge aller Episoden: 2 days 10 hours 30 minutes

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One Lab’s Quest to Build Space-Time Out of Quantum Particles


For over two decades, physicists have pondered how the fabric of space-time may emerge from some kind of quantum entanglement. In Monika Schleier-Smith’s lab at Stanford University, the thought experiment is becoming real.


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   21m
 
 

The New Thermodynamic Understanding of Clocks


Studies of the simplest possible clocks have revealed their fundamental limitations — as well as insights into the nature of time itself.


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   18m
 
 

The Brain Doesn’t Think the Way You Think It Does


Familiar categories of mental functions such as perception, memory and attention reflect our experience of ourselves, but they are misleading about how the brain works. More revealing approaches are emerging.


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 2021-10-28  26m
 
 

Eternal Change for No Energy: A Time Crystal Finally Made Real


Like a perpetual motion machine, a time crystal forever cycles between states without consuming energy. Physicists claim to have built this new phase of matter inside a quantum computer.


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 2021-10-14  22m
 
 

How Many Numbers Exist? Infinity Proof Moves Math Closer to an Answer.


For 50 years, mathematicians have believed that the total number of real numbers is unknowable. A new proof suggests otherwise.


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 2021-09-30  27m
 
 

DNA Has Four Bases. Some Viruses Swap in a Fifth.


The DNA of some viruses doesn’t use the same four nucleotide bases found in all other life. New work shows how this exception is possible and hints that it could be more common than we think.


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 2021-09-16  15m
 
 

The Mystery at the Heart of Physics That Only Math Can Solve


The accelerating effort to understand the mathematics of quantum field theory will have profound consequences for both math and physics.


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 2021-09-02  36m
 
 

Radioactivity May Fuel Life Deep Underground and Inside Other Worlds


New work suggests that the radiolytic splitting of water supports giant subsurface ecosystems of life on Earth — and could do it elsewhere, too.


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 2021-08-19  23m
 
 

DNA of Giant ‘Corpse Flower’ Parasite Surprises Biologists


The bizarre genome of the world’s most mysterious flowering plants shows how far parasites will go in stealing, deleting and duplicating DNA.


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 2021-08-05  24m
 
 

Scientists Pin Down When Earth’s Crust Cracked, Then Came to Life


New data indicating that Earth’s surface broke up about 3.2 billion years ago helps clarify how plate tectonics drove the evolution of complex life.


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 2021-07-22  21m