Podcast: Wounded mammoths, brave birds, bright bulbs, and more
Thursday, January 14, 2016 - 15:21
in Psychology & Sociology
In this week’s podcast, David Grimm talks about brave birds, building a brighter light bulb, and changing our voice to influence our emotions. Plus, Ann Gibbons discusses the implications of a butchered 45,000-year-old mammoth found in the Siberian arctic for human migration. Read the related research in Science.