Subtitled in Polish4:26The real story behind Archimedes' Eureka!Armand D'AngourTranslated by Małgorzata WronkaReviewed by Rysia Wand
Subtitled in PolishJak pasożyty zmieniają zachowanie nosicieli – Jaap de RoodeTranslated by Małgorzata WronkaReviewed by Krystian Aparta
