"I was learning about regeneration. We were injecting axolotls and seeing how they removed their arms. We looked at stem cells that they wired to beat like a human heart. They are finding ways to do this. I was fascinated!"

Emma Stone, discussing how she learned about stem cells while filming Amazing Spider-Man, as if we needed another reason to love her. (via jtotheizzoe)

Two of my favorites, emma stone and stem cells.