Subtitled in Spanish13:06Life in the deep oceansDavid GalloTranslated by Héctor GálvezReviewed by Emma Gon
Subtitled in Spanish15:59A lab the size of a postage stampGeorge WhitesidesTranslated by Héctor GálvezReviewed by Israel Sánchez
Subtitled in Spanish9:37Fusion is energy's futureSteven CowleyTranslated by Eduardo SierraReviewed by Héctor Gálvez
Subtitled in Spanish11:32The art of puzzlesScott KimTranslated by Carlos Mora SalgueroReviewed by Héctor Gálvez
