Podcast: Microbubbles, Antisocial Tortoises, and More

David is the Online News Editor of Science.

How can tiny bubbles help cool the planet? Are reptiles social learners? And how do we morally judge the actions of others? ScienceNOW Editor David Grimm chats about these stories and more with Science podcast host Robert Frederick.

Listen to the ScienceNOW podcast

(or listen to the full Science podcast.)

podcast