Browsing 30 - 40 results of 130 programs for category - Popular Science
Adelie penguins contemplate the water near a photographer at a crack in the ice. They say that love makes the world go around--but love can make you loco, too. This compelling audio documentary weaves together obsessions, confessions, and reflections to explore the universal madness of love. Author and animal scientist Dr. Grandin shares her insights on ASD (Autism Spectrum Disorder), visual thinking, and human and animal minds. Dr. Grandin, herself autistic, believes the autistic person's capacity to "see the actual things themselves" places autistic individuals in a unique position to understand the ways animals think. Geneticist Mark Stoneking discusses a special type of genetic material called mitochondrial DNA gets passed directly from mother to child. Largely unchanged from generation to generation, this genetic material gives researchers a way to track populations back in time. Evolutionary geneticist Ed Green discusses the key questions researchers hope to answer by analyzing the Neanderthal genome. Anthropologist Tanya Smith explains that invisible microstructure inside teeth creates a durable record of life history, including events such as birth, illness, famine, stress, and death. Anthropologist Jean-Jacques Hublin explains that unlike teeth, bones undergo a lifelong process called remodeling, in which they are constantly being destroyed and recreated. Anthropologist Philipp Gunz explains the process of virtual fossil reconstruction, a technique that can reverse the damage done to fossils by time and the elements. Anthropologist Katerina Harvati explains the rare convergence of circumstances that are necessary for the discovery of a fossil specimen. Anthropologist Jean-Jacques Hublin discusses the role of conflict and argument in the scientific process.