It can be easily labeled as a ‘magical glue.’ Because it repairs eye injuries without surgery. Developed by scientists at Harvard Medical School in Boston, US, the adhesive gel like substance has light-sensitive chemicals that seal cuts or damaged cornea. The GelCORE glue fills gaps and even induces tissue growth. The doctors hope it could put an end to corneal transplants. Nearly 200000 transplants are happening all over the world every year. Such transplants are carrying the risks of post-transplant complications like infection or rejection. The much-awaited human trials will start within a year. With this invention the ophthalmology field is taking a big leap of providing better eye-care to the needy people.