Podcast: Imaginary Horses, a New Way to Fight Fat, and More

David is the Online News Editor of Science.

How are brain-dead people helping scientists shrink waistlines? How did humans become social? Was a polka dotted horse drawn by early humans real or imaginary? Science's Online News Editor David Grimm chats about these stories and more with Science's Kerry Klein.

(Listen to the full Science podcast and more podcasts.)

Posted in Plants & Animals, Social Sciences, Biology podcast