A Newfound Source of Cellular Order in t...

Thunderstorms have captivated humanity for millennia, and yet their inner workings remain deeply mysterious. On this episode of The Quanta Podcast, guest host and Quanta senior editor Hannah Waters speaks with staff writer Charlie Wood about the new technologies that are helping ... Show More

According to Einstein’s theory of gravity, black holes have only a small handful of distinguishing characteristics. Quantum theory implies they may have more. Now an experimental search finds that any of this extra ‘hair’ has to be pretty short.The story Astrophysicists Find No ‘ ... Show More

In 2026, shock at AI’s growing mathematical abilities turned into something more like wonder — and concern. On this episode of The Quanta Podcast, host Samir Patel speaks with writer Konstantin Kakaes about how AI is changing not only how mathematicians do math, but also why they ... Show More

In this episode, we explore the different phases of the cell cycle: Interphase (G1, S, G2) and the M phase (mitosis). Next, we discuss the regulation of the cell cycle and the key checkpoints that ensure its proper progression. Finally, we touch on how dysfunction in the cell cyc ... Show More

The electron transport chain is a fundamental pathway in biochemistry, critical for understanding the energy production that powers cellular function. In this episode, guest host Alex Starks breaks down the intricate process of the electron transport chain (ETC). Building on prev ... Show More

<p>At first, life on Earth was simple. Cells existed, functioned and reproduced as free-living individuals. But then, something remarkable happened. Some cells joined forces, working together instead of being alone. This transition, known as multicellularity, was a pivotal event ... Show More

One of the body's key survival mechanisms is gluconeogenesis, a vital metabolic process, and the body's clever way of making glucose when supplies are low. On this episode of the MCAT Basics podcast, guest host Alex Starks walks through the process of gluconeogenesis. He explains ... Show More

<p>In this episode of MCAT Basics, we’ll cover Electrochemistry. We start with the role of salt bridges in electrochemical cells and cover the intricacies of cell notation. We’ll also discuss how ions maintain charge balance, the importance of reduction and oxidation potentials, ... Show More

<p>Le Soleil, comme toute étoile, traverse plusieurs phases de vie marquées par des changements dans son noyau et son enveloppe, dictés par les processus de fusion nucléaire. Ces étapes sont déterminées par la masse de l’étoile, qui contrôle les types de réactions nucléaires poss ... Show More

Guest: Dr. Filipe Pereira is an Associate Professor at the Lund Stem Cell Center at Lund University. The Pereira lab studies how hematopoietic cell fate is specified, maintained, and eventually modified or reversed. Inspired by the fields of stem cell biology, immunology, and can ... Show More

<p>In this episode, we’ll explore the distinct characteristics of prokaryotic cells and what sets them apart from more complex cell types. We’ll discuss the presence of plasmids—small DNA rings that enable genetic information exchange. We’ll examine how prokaryotic cells lack mem ... Show More

There are more human cells in your body than there are stars in the Milky Way galaxy! Cells are the fundamental building blocks of life but that doesn’t mean they are simple – biology still doesn’t have a full picture of how exactly a living cell works. Host Regina G. Barber talk ... Show More

<p>In 2022, the Nobel Prize in Chemistry went to Dr. Carolyn Bertozzi of Stanford University, Dr. Morten Meldal of the University of Copenhagen, and Dr. K. Barry Sharpless of the Scripps Research Institute “for the development of click chemistry and <a href="https://www.sciencefr ... Show More