Listen to this episode:
Hosts: Ed Brown, Dr. Shayne Joseph, Penny Dumsday.
Topics covered:
- A recap of what we talked about last week
- Leprosy bacteria use ‘biological alchemy’
- Lowly Dung Beetles Are Insect Astronomers
- DNA pioneer: Cloning a Neanderthal would require “adventurous” woman
- Diapers Hinder Walking for Babies
- We the Geeks: Best White House Science Petitions

A life-size model of a homo neanderthalensis at the Museum Neandertal in Germany.
Image: Neozoon via WikiMedia Commons.
Download here. Duration: [0:35:44]