Unit 1 Life Science Text A Human Cloning Text B Are We 10 Yea Away from Artificial Life?Unit 2 Biological Engineering Text A How Stem Cells Work? Text B Taking Your Genes in HandUnit 3 New Energy TextA Ethanol, Schmethanol Text B The Coming WaveUnit 4 Traportation Text A Intelligent Highways Text B Making WavesUnit 5 New Facilities Text A Facial Recognition Systems Text B GPS--the Most Precise Navigation System Ever InventedUnit 6 Telecommunication Text A Video Conferencing Cell Phones Text B You Are Your Cell PhoneUnit 7 Space Text A Stahip Enterprise: the Next Generation Text B Phoenix to Go Digging on Red PlanetUnit 8 Health and Medicine Text A Telemedicine Comes Home Text B Would a \Fat Tax\ Save Lives?Unit 9 Internet Text A The Internet Is Sick... But We Can Make It Better Text B Watching While You SurfUnit 10 VR Technology Text A The Military Applicatio of Virtual Reality Text B Reality, Only BetterUnit 11 Robots Text A Rise of the Rat-brained Robots Text B Nothing to Lose But Their ChaiUnit 12 Environment Text A Future Crops: the Other Greenhouse Effect Text B The Methane MysteryUnit 13 Animals Text A Jellyfish Invasion Text B Who Belongs in the Zoo?Unit 14 Computer Science Text A Software That Makes Software Better Text B From Blueprint to DatabaseUnit 15 Automobile Text A How Hydrogen-Boosted Gasoline Engine Works? Text B The Car Doctor Is In