Subtitled in Japanese10:06How to build an information time machineFrederic KaplanTranslated by Yuko YoshidaReviewed by Asako Shimaoka
Subtitled in Japanese9:41The $80 prosthetic knee that's changing livesKrista DonaldsonTranslated by Asako ShimaokaReviewed by Yuko Yoshida
Subtitled in Japanese13:01Hack a banana, make a keyboard!Jay SilverTranslated by Yuko YoshidaReviewed by Asako Shimaoka
