Subtitled in Portuguese14:04Why buses represent democracy in actionEnrique PeñalosaTranslated by Eliane ChaccurReviewed by Jorge Duarte
Subtitled in Portuguese4:15My underwater robotDavid LangTranslated by Vania DiasReviewed by Jorge Duarte
Subtitled in Portuguese8:53Who am I? Think againHetain PatelTranslated by Jorge DuarteReviewed by Mariana Perry
Subtitled in Portuguese22:56The psychology of evilPhilip ZimbardoTranslated by Jorge DuarteReviewed by Cátia Monteiro
Subtitled in Portuguese18:44Surprising stats about child carseatsSteven LevittTranslated by Jorge DuarteReviewed by Carlos Ralize
