Unit 1 The Hydrogen Economy
Text I Fuel Cells
Text II The Impossibility of Rapid Energy Transitions
Text III Filling up with Hydrogen
Unit 2 Space Exploration
Text I The Unearthly Landscapes of Mars: The Red Planet Is No Dead Planet
Text II Chariots in the Sky
Text III Space Explorations Around the World
Unit 3 Clean Energy
Text I The Green Job
Text II Is It Time to Stop Putting Food in Our Cars?
Text III Hot Rocks, Cool Technology
Unit 4 Evolution
Text I Who Was More Important: Lincoln or Darwin?
Text II Are We Still Evolving?
Text III The Nature of Emotions
Unit 5 Mind and Brain
Text I The Value of Positive Emotions
Text II Why We Sleep
Text III Facing Darkness
Unit 6 Climate Change
Text I Carbon Dioxide and the Climate
Text II A Cheap and Easy Plan to Stop Global Warming
Text III Ecological Responses to Climate Change on the Antarctic Peninsula
Unit 7 Automation
Text I Automation on the Job
Text II Avoiding the Digital Dark Age
Text III Farmerbots: A New Industrial Revolution
Unit 8 Genetic Engineering
Text I Seeds of Concern
Text II GM Crops: Battlefield
Text III Impacts of Genetically-Modified Crops and Seeds on Farmers
Unit 9 Design: the Artist v,s. the Engineer
Text I A History of Scholarship on American Automobile Design
Text II Ford the Engineer and Ford the Artist: A Complex Henry Ford
Text III Is Software Art or Engineering?
Unit 10 Epidemics
Text I Influenza
Text II The Fear of the Known
Text III Lethal Girl of Livestock
References
Listening Materials Websites