Frontiers Episodes Available now
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Vegetative State
Peter Evans discusses new research into vegetative state.
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Clean Coal
Peter Evans asks whether coal can ever be a clean fuel.
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Stem Cells
Peter Evans investigates the current state of stem cell research.
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Anthropogenic Climate Change
Peter Evans discusses climate change with climatologist Professor Bill Ruddiman.
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The Solar System
Peter Evans looks at the extraordinary new space missions.
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Time Perception
Could we be losing touch with time as it should be perceived?
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The New Antibiotics
Peter Evans hears from scientists looking for new ways to defeat the super-bugs.
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Human Cooperation
Peter Evans eavesdrops on an experiment involving students and a pot of money.
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Carbon in Forests
Peter Evans looks at the latest research about the greenhouse effect.
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SETI
Frontiers looks to the heavens this week, and asks: are we alone?