Can the human eye see a single photon?

Daniel and Kelly answer listener questions about screwworm at the southern border, life without the Moon, and the status of synthetic blood.See omnystudio.com/listener for privacy information. 

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. 

The human eye is basically only limited by the curvature of the Earth and stuff that gets in its way. (Well, and various medical conditions.) Learn how far we can see in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/question198.htmSee omnyst ... Show More

With Halloween just around the corner, we're talking all things glow sticks! What makes glow sticks glow, and what does it have to do with ocean bacteria? Let's take a look at the science of chemiluminescence. Ellen Phiddian is a science journalist at Cosmos. She has a BSc (Honou ... Show More

Einstein aurait tiré la langue devant ce problème. Car il y a comme un couac dans la physique. Le comportement de deux particules subatomiques (le muon et le méson B) échappe aux règles du modèle standard, qui cochait jusqu'alors toutes les cases expliquant le fonctionnement de l ... Show More

CrowdScience listener Gregory wants to know what affects the way we see the colours of the world. He was looking at a blue summer sky with a friend and they got to wondering whether they both see the same colour blue. So what does influence our vision of the colours that surround ... Show More

Could quantum computing solve the three-body problem? Neil deGrasse Tyson and comedians Jordan Klepper and Tiffany Haddish discuss how quantum computing will change the world with theoretical physicist Michio Kaku live at the Beacon Theater. NOTE: StarTalk+ Patrons can listen to ... Show More

This week Scott is joined by author and neuroscientist, Dr. James Doty. Scott and James discuss whether there is any science behind the law of attraction, the importance of "value tagging", and the neuroscience behind manifestation. See omnystudio.com/listener for privacy informa ... Show More

Could the universe be composed of a single electron? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly answer grab-bag questions about the multidimensionality of time, quantum chromodynamics, gluons, tachyons, and more with astrophysicist Charles Liu. NOTE: StarTalk+ ... Show More

Rediffusion Certaines questions sont plus simples que les réponses qu'on peut leur donner. Vous êtes-vous demandé, par exemple, pourquoi on peut voir à travers une vitre ?Pour comprendre cette transparence, il faut d'abord rappeler que le verre est fait de sable, de calcaire et d ... Show More

After our sun dies, it and many other stars will eventually crystallize. Learn how astrophysicists figured this out -- and how it works -- in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/after-sun-dies-itll-become-stellar-crystal.htmSee ... Show More