How hippos help and a news roundup (14 November 2014) - podcast episode cover

How hippos help and a news roundup (14 November 2014)

Nov 14, 201422 min
--:--
--:--
Listen in podcast apps:

Episode description

David Grimm and Meghna Sachdev discuss robots that can induce ghostly feelings, the domestication of cats, and training humans to echolocate. Elizabeth Pennisi discusses overcoming hippos' dangerous reputation and oddly shaped bodies to study their important role in African ecosystems. Hosted by Sarah Crespi. [Img: Kabacchi/Wikipedia] Learn more about your ad choices. Visit megaphone.fm/adchoices
How hippos help and a news roundup (14 November 2014) | Science Magazine Podcast - Listen or read transcript on Metacast