Quanta Science Podcast

Quanta Magazine

In-depth news about mathematics, physics, biology and computer science.

  • 20 minutes 33 seconds
    What Happens in a Mind That Can't 'See' Mental Images
    Neuroscience research into people with aphantasia, who don’t experience mental imagery, is revealing how imagination works and demonstrating the sweeping variety in our subjective experiences.

    The post What Happens in a Mind That Can’t ‘See’ Mental Images first appeared on Quanta Magazine

    11 December 2024, 5:00 am
  • 14 minutes
    What Could Explain the Gallium Anomaly?
    Physicists have ruled out a mundane explanation for the strange findings of an old Soviet experiment, leaving open the possibility that the results point to a new fundamental particle.

    The post What Could Explain the Gallium Anomaly? first appeared on Quanta Magazine

    26 November 2024, 7:00 pm
  • 20 minutes 9 seconds
    Cryptographers Discover a New Foundation for Quantum Secrecy
    Researchers have proved that secure quantum encryption is possible in a world without hard problems.

    The post Cryptographers Discover a New Foundation for Quantum Secrecy first appeared on Quanta Magazine

    13 November 2024, 7:00 pm
  • 19 minutes 7 seconds
    Electric 'Ripples' in the Resting Brain Tag Memories for Storage
    New experiments reveal how the brain chooses which memories to save and add credence to advice about the importance of rest.

    The post Electric ‘Ripples’ in the Resting Brain Tag Memories for Storage first appeared on Quanta Magazine

    30 October 2024, 6:00 pm
  • 25 minutes 11 seconds
    AI Starts to Sift Through String Theory's Near-Endless Possibilities
    Using machine learning, string theorists are finally showing how microscopic configurations of extra dimensions translate into sets of elementary particles — though not yet those of our universe.

    The post AI Starts to Sift Through String Theory’s Near-Endless Possibilities first appeared on Quanta Magazine

    16 October 2024, 6:00 pm
  • 18 minutes 8 seconds
    Insects and Other Animals Have Consciousness, Experts Declare
    A group of prominent biologists and philosophers announced a new consensus: There’s “a realistic possibility” that insects, octopuses, crustaceans, fish and other overlooked animals experience consciousness.

    The post Insects and Other Animals Have Consciousness, Experts Declare first appeared on Quanta Magazine

    2 October 2024, 10:00 am
  • 20 minutes 13 seconds
    Dark Energy May Be Weakening, Major Astrophysics Study Finds
    A generation of physicists has referred to the dark energy that permeates the universe as “the cosmological constant.” Now the largest map of the cosmos to date hints that this mysterious energy has been changing over billions of years.

    The post Dark Energy May Be Weakening, Major Astrophysics Study Finds first appeared on Quanta Magazine

    18 September 2024, 10:01 am
  • 12 minutes 36 seconds
    Brain's 'Background Noise' May Explain Value of Shock Therapy
    Electroconvulsive therapy is highly effective in treating major depressive disorder, but no one knows why it works. New research suggests it may restore balance between excitation and inhibition in the brain.

    The post Brain’s ‘Background Noise’ May Explain Value of Shock Therapy first appeared on Quanta Magazine

    4 September 2024, 4:00 am
  • 17 minutes 46 seconds
    Swirling Forces, Crushing Pressures Measured in the Proton
    Long-anticipated experiments that use light to mimic gravity are revealing the distribution of energies, forces and pressures inside a subatomic particle for the first time.

    The post Swirling Forces, Crushing Pressures Measured in the Proton first appeared on Quanta Magazine

    21 August 2024, 7:00 pm
  • 17 minutes 44 seconds
    Never-Repeating Tiles Can Safeguard Quantum Information
    Two researchers have proved that Penrose tilings, famous patterns that never repeat, are mathematically equivalent to a kind of quantum error correction.

    The post Never-Repeating Tiles Can Safeguard Quantum Information first appeared on Quanta Magazine

    7 August 2024, 9:00 pm
  • 11 minutes 3 seconds
    Radio Maps May Reveal the Universe's Biggest Magnetic Fields

    A controversial technique has produced detailed maps of the magnetic fields in colossal galaxy clusters. If confirmed, the approach could be used to reveal where cosmic magnetic fields come from.

    25 July 2024, 2:00 pm
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