Subtitled in Polish4:15Why do your jeans wear out so quickly?Reviewed by Rysia WandMadhavi Venkatesan
Subtitled in Polish15:24A forgotten ancient grain that could help Africa prosperTranslated by Rysia WandPierre Thiam
Subtitled in Polish4:21How big is a mole? (Not the animal, the other one.)Translated by Rysia WandDaniel Dulek
Subtitled in Polish5:28Inventing is the easy part. Marketing takes workReviewed by Rysia WandDaniel Schnitzer
Subtitled in Polish8:22What's the difference between guilt and shame?Reviewed by Rysia WandJune Tangney
Subtitled in Polish4:49Why good ideas get trapped in the valley of death -- and how to rescue themReviewed by Rysia Wand TED-Ed
Subtitled in Polish5:08This tool will help improve your critical thinkingReviewed by Rysia WandErick Wilberding
Subtitled in Polish5:02Can you be awake and asleep at the same time?Reviewed by Rysia WandMasako Tamaki
Subtitled in Polish3:30Why talking to your friends can help you save moneyReviewed by Rysia WandWendy De La Rosa