Subtitled in Japanese5:02Why is it so hard to cure the common cold? TED-EdTranslated by MIiki MaruyamaReviewed by Tomoyuki Suzuki
Subtitled in Japanese5:01How do airplanes actually fly?Raymond AdkinsTranslated by MIiki MaruyamaReviewed by Tomoyuki Suzuki
Subtitled in Japanese5:32What’s worse than a wasp’s sting? MurderMiles ZhangTranslated by MIiki MaruyamaReviewed by Tomoyuki Suzuki
Subtitled in Japanese4:59Can you steal the most powerful wand in the wizarding world?Dan FinkelTranslated by MIiki MaruyamaReviewed by Tomoyuki Suzuki
