Welcome to Technology Tuesday! Every week The Job Shop Blog will bring you our 5 top science and technology news stories from around the web. This week: Growing new corneas to restore sight to the vision impaired, new “LiFi” method is 20 times faster setting records, clothes that “heal” themselves when torn, NASA selects the six prototypes that will take us into the future of deep space, and the gene responsible for Down Syndrome is identified. Cornea Cells Successfully Grown