Classic Episode - Is Light a Particle or...

Daniel and Kelly chat with Dr. Gina Poe about sleep and dreams - including whether mushrooms sleep, what Daniel's dog is doing in the middle of the night, and what rats dream about.See omnystudio.com/listener for privacy information. 

Daniel and Kelly talk about recent mathematical innovations that suggest a third category of particles beyond matter and forces.See omnystudio.com/listener for privacy information. 

Over 100,000 people are on the organ transplant waitlist in the United States. Unfortunately, many of these people will not get an organ in time. Daniel and Kelly talk about the science and ethics behind using transgenic pigs to fill the shortfall.See omnystudio.com/listener for ... Show More

This week on Unexplainable or Not, the newest member of our team, Julia Longoria, tries to figure out which of three scientific mysteries about the sea, the land, and the sky has actually been solved. Guest: Admir Masic, associate professor of civil and environmental engineering ... Show More

Come with Science Quickly on a field trip to the Laser Interferometer Gravitational-Wave Observatory (LIGO) Lab at the Massachusetts Institute of Technology. Host Rachel Feltman is joined by Matthew Evans, MIT’s MathWorks professor of physics, to talk about the last 10 years of g ... Show More

Without a sense of time, leading us from cradle to grave, our lives would make little sense. But on the most fundamental level, physicists aren't sure whether the sort of time we experience exists at all. We talk to three experts and find out if time could potentially be moving b ... Show More

"Olo" does not exist in nature, nor can it be found among paint cans. But for a very select few, olo can be seen — through the intervention of careful computing and lasers. A team led by vision scientist Austin Roorda and computer scientist Ren Ng at UC Berkeley figured out a met ... Show More

Mitochondria are known as the powerhouse of the cell—but new research suggests they might be far more complex. Columbia University’s Martin Picard joins Scientific American’s Rachel Feltman to explore how these tiny organelles could be communicating and what that might mean for e ... Show More

On today’s episode: Gene evidence from Iron Age Britain points to a much more female-centered society. Astronomers talk all about Dark Energy… but a new model proposes that maybe it’s not even real! All that and more today on All Around Science... RESOURCESAncient genomes reveal ... Show More

Rediffusion - Les trous noirs sont parmi les objets les plus intrigants de l'univers. On le sait, leur champ gravitationnel est tel que rien ne peut s'en échapper, pas même la lumière. D'où leur nom. Hébergé par Acast. Visitez acast.com/privacy pour plus d'informations. 

This week, Dan's answering your most burning questions about colour! Ever wondered how the sky changes from light to dark blue, from brilliant shades of red to deep hues of purple? Or maybe that's boring – and you'd like to know why pee is yellow... We also check in with the Aqua ... Show More

Towering walls of water sometimes appear in the ocean without warning or apparent cause. What drives their terrifying power? (First published in 2023) Guest: Ton van der Bremer, associate professor of environmental fluid mechanics. For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com ... Show More