Subtitled in English5:48The electric rise and fall of Nikola TeslaMarco TempestTranscribed by Thu-Huong HaReviewed by Jenny Zurawell
Subtitled in English11:18How to air-condition outdoor spacesWolfgang KesslingTranscribed by Morton BastReviewed by Thu-Huong Ha
Subtitled in English17:59Lessons from death row inmatesDavid R. DowTranscribed by Jenny ZurawellReviewed by Thu-Huong Ha
