Subtitled in Polish5:14Why do we, like, hesitate when we, um, speak?Reviewed by Rysia WandLorenzo García-Amaya
Subtitled in Polish4:51What causes dandruff, and how do you get rid of it?Reviewed by Rysia WandThomas L. Dawson
Subtitled in Polish3:423 sneaky tactics that websites use to make you spendReviewed by Rysia WandWendy De La Rosa
Subtitled in Polish4:45Why didn't this 2,000 year old body decompose?Reviewed by Rysia WandCarolyn Marshall
Subtitled in Polish2:40A simple 2-step plan for saving more moneyReviewed by Rysia WandWendy De La Rosa
Subtitled in Polish5:06What's in the air you breathe?Reviewed by Rysia WandAmy Hrdina and Jesse Kroll
Subtitled in Polish7:15How technology changes our sense of right and wrongTranslated by Rysia WandJuan Enriquez
Subtitled in Polish4:32What happens to your brain during a migraine?Reviewed by Rysia WandMarianne Schwarz
Subtitled in Polish13:043 reasons why we can win the fight against povertyReviewed by Rysia WandAndrew Youn