What Is Light?

This small island in the Bay of Bengal is home to one of the last uncontacted peoples on the planet -- and they seem to want to keep it that way. Learn how North Sentinel Island has remained independent in this episode of BrainStuff, based on this article: https://history.howstuf ... Show More

Public death notices about common people are a fairly recent development, and they've changed a lot since their inception. Learn how obituaries went from dry statements to tributes to truth in this episode of BrainStuff, based on this article: https://people.howstuffworks.com/cul ... Show More

When many people share a false memory, that's the Mandela Effect in action -- but how does it happen? Learn how our individual brains misremember stuff and how false memories can spread in this classic episode of BrainStuff.See omnystudio.com/listener for privacy information. 

What is a photon and how do we know it exists? Particle Physicist Professor Daniel Whiteson explains the photon. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

What does it mean for gravity to make waves? How do we see them? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

What's the smallest piece of matter? Is there one?  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

What is the dark web? What is its purpose? What sort of stuff is on there? We shine the light on a dark topic, as requested by listener Tyler. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Why can't we travel faster than light? Can we ever reach the stars? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Why do particle physicists discount the beautiful signal of dark matter from the DAMA experiment? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

How dark matter was discovered, and what it might be Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Daniel and Jorge answer listener questions about ice ages, black holes and the speed of light. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

On this episode we finally do away with the idea of the luminiferous aether, and get to the biggest name in all of Science, Albert Einstein. What does Relativity mean, in the context of the aether, electromagnetism, and the studies of lights motion? What does it mean for time? Le ... Show More

We've all heard of it, but nobody really knows... Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.