How Many Trees Would We Need to Plant to Slow...

Spiritualism is a 19th-century belief system that holds that the living can communicate with spirits of the dead through mediums. Learn about the community where spiritualism is famously practiced, Lily Dale, in today's classic episode of BrainStuff, based on this article: https: ...  Show more

The Philadelphia Experiment is a fringe theory that says a secret military project made a WWII ship disappear (or time travel, or eat some of its crew). Learn about the hoax that got the story started -- and why it still persists today -- in this episode of BrainStuff, based on t ...  Show more

Trees have proven to decrease carbon in our atmosphere, keep cities clean, and even reduce anxiety … but how exactly do they do it? Dan takes us behind the bark to understand the anatomy of our gentle green giants and how every root, leaf and twig work together to improve our pla ...  Show more

From governments to airlines to your favorite eco-friendly clothing brand, tree-planting campaigns are everywhere. Reforesting the planet has become one of the quickest, easiest and most ubiquitous ways to reduce our carbon footprint...but is it actually helping to stop climate c ...  Show more

From governments to airlines to your favorite eco-friendly clothing brand, tree-planting campaigns are everywhere. Reforesting the planet has become one of the quickest, easiest and most ubiquitous ways to reduce our carbon footprint...but is it actually helping to stop climate c ...  Show more