Recent episodes

SciFri Video:CreatureCast: Why Cells Cooperate How did multicellular organisms evolve? Sophia Tintori and Cassandra Extavour, a developmental biologist at Harvard, talk about the development of multicellular organisms, and in particular the specialization of reproductive cells. Visit CreatureCast.org for more intriguing animal stories.

SciFri Blog:Meat and heat Steak...

SciFri Radio:Synthetic Biology Competition We'll get the results of a recent student competition centered around the design and construction of living machines.

SciFri Radio:Sylvia Earle: 'The World Is Blue' Ira talks with ocean explorer Sylvia Earle about the state of the world's oceans, and what actions need to be taken to protect them from catastrophic damage.