Chirurghi operano un bambino al cuore usando Google Cardboard

A four-month-old baby born with one lung and a defective heart has celebrated her first Christmas with her family, thanks to a life-saving surgery made possible with Google Cardboard, the tech giant’s cheap virtual-reality headset. Teegan Lexcen’s condition was deemed inoperable. Doctors were previously too afraid to press ahead with surgery as standard 2D images…