Subtitled in Galician5:06What did people do before anesthesia?Sally FramptonTranslated by David AlvarReviewed by traduceTED USC
Subtitled in Galician4:52How to 3D print human tissueTaneka JonesTranslated by David AlvarReviewed by traduceTED USC
Subtitled in Galician9:31Can astronomers help doctors?Michelle BorkinTranslated by David AlvarReviewed by traduceTED USC
