We're all used to hearing about mitochondria as the powerhouse of the cell. It turns out that they are also the timekeepers.

What Makes Life Tick? Mitochondria May Keep Time for Cells

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

Science

Physics

Life Sciences

The placenta has a unique trick for keeping immune defenses on standby, even when no viral infections threaten a pregnancy.

During Pregnancy, a Fake 'Infection' Protects the Fetus

A recent neurological study provides an unprecedented look at how number sense works in the human brain.

Why the Human Brain Perceives Small Numbers Better

An Icelandic peninsula that hadn't seen any volcanism for 800 years has now awoken. Eruptions could continue for decades or even centuries.

Inside Scientists' Life-Saving Prediction of the Iceland Eruption

Physics is a rich well of inspiration for mathematicians to draw from.

Echoes of Electromagnetism Found in Number Theory

Using large language models to generate training data for smaller models might be more effective than vacuuming up text from the internet and filtering out the garbage.

What Makes Life Tick? Mitochondria May Keep Time for Cells

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