This week we beget stories on ancient hominids that may beget coexisted with early modern humans,methane seeps in the Arctic that could slow global warming, and understanding color without words with Online News Intern Lindzi Wessel.
John McGann joins Sarah Crespi to discuss long-standing myths approximately our ability to smell. It turns out people are probably a lot better at detecting odors than scientists thought!
Listen to preceding podcasts.
[Image: Streluk/iStockphoto; Music: Jeffrey Cook]
Source: sciencemag.org