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Space-Time: The Biggest Problem in Physics
What is the deepest level of reality? In this Quanta explainer, Vijay Balasubramanian, a physicist at the University of Pennsylvania, takes us on a journey through space-time to investigate what it’s made of, why it’s failing us, and where physics can go next.
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Space-Time: The Biggest Problem in Physics
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Erich Jarvis on Theories About the Origin of Vocal Learning
Neuroscientist Erich Jarvis discusses how the brain circuitry for vocal learning in songbirds and humans evolved from systems for controlling body movements and why so few species have this ability.
Ed Boyden on the Promise of Expansion Microscopy
Ed Boyden explains how expansion microscopy could illuminate deep mysteries about how the brain works and improve cancer diagnosis, among other advances.
Richard Schwartz: In Praise of Simple Problems
Mathematician Richard Schwartz talks about why he’s attracted to the hidden depths of simple problems.
Corina Tarnita: First Understand Nature’s Rules
Corina Tarnita argues that to fully appreciate nature, you must first understand its rules.
Minhyong Kim: Connecting Number Theory to Physics
Minhyong Kim wanted to make sure he had concrete results in number theory before he admitted that his ideas were inspired by physics.
Federico Ardila: A Mathematician Who Dances to the Joys and Sorrows of Discovery
Federico Ardila on the joys and challenges of teaching math and helping students find their mathematical voice.
Michael Assis: The Atomic Theory of Origami
Michael Assis demonstrates how defects can be used to tune the properties of Miura-ori origami.
Rebecca Goldin: Why Math Is the Best Way to Make Sense of the World
Rebecca Goldin explains why quantitative literacy is so important.
Nigel Goldenfeld: Seeing Emergent Physics Behind Evolution
Nigel Goldenfeld explains how condensed matter physics provides insights into the collective state of early life on Earth.