Subtitled in Spanish16:12Why we need the explorersBrian CoxTranslated by Laura MonzonReviewed by Ángel Domínguez
Subtitled in Spanish15:11Our next giant leapPeter DiamandisTranslated by Ángel DomínguezReviewed by Francisco J. Fernández
Subtitled in Spanish20:19The genesis of GoogleSergey Brin + Larry PageTranslated by Ángel DomínguezReviewed by Inma Barrios
