Subtitled in CzechJak se mohou oceány vyčistit sami: Boyan Slat na TEDxDelftTranslated by Ondrej MoravcikReviewed by Veronika Šnyrychová
Subtitled in EnglishHow the oceans can clean themselves: Boyan Slat at TEDxDelftTranscribed by Ondrej MoravcikReviewed by Tatjana Jevdjic
Subtitled in Czech5:10Building blocks that blink, beep and teachAyah BdeirTranslated by Ondrej MoravcikReviewed by Tereza Kadrnozkova