Radiolab did a show on that a couple years ago. Pretty interesting listen. https://radiolab.org/podcast/interstitium https://radiolab.org/podcast/interstitium

Radiolab did a show on that a couple years ago. Pretty interesting listen. https://radiolab.org/podcast/interstitium https://radiolab.org/podcast/interstitium They also did an episode about rapamycin that I thought was really cool. I had no idea the history of it and found it fascinating and it really gets the imagination going thinking about what other things are hidden all around us. https://radiolab.org/podcast/dirty-drug-and-ice-cream-tub https://radiolab.org/podcast/dirty-drug-and-ice-cream-tub