What's the cosmic gravitational backgrou...

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

In this episode of BrainStuff, Marshall explains the physics behind satellites and orbits. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

What's so great a bout a spin kick? Find out in this batch of Stuff to Blow Your Mind listener mail. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Once more, it's time for a weekly dose of Stuff to Blow Your Mind and Weirdhouse Cinema listener mail... Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

As far as weight goes, Earth is a pretty hefty celestial body. But exactly how heavy? And how does one measure something so massive? Find out in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listene ... Show More

Stuff to Blow Your Mind is back from Thanksgiving break, so Robert and Joe discuss even more crab science and mythology. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

If you guessed 'gravity' you're right -- but a few specific factors make Jupiter so much moonier than planets like Earth. Learn more in this episode of BrainStuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy inf ... Show More

Once more, it's time for a weekly dose of Stuff to Blow Your Mind and Weirdhouse Cinema listener mail... Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Scientists have figured out a lot about Earth's history, but there are still a few gaps. Learn how a dinosaur may help fill in one of those gaps in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for ... Show More

It's time for more listener mail! Let's dig in. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Once more, it's time for a weekly dose of Stuff to Blow Your Mind and Weirdhouse Cinema listener mail... Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.