Kavya Kopparapu might be considered something of a “whiz kid.” After all, she had yet to enter her senior year of high school when she started Eyeagnosis, a smartphone app and 3D-printed lens that allows patients to be screened for diabetic retinopathy with a quick photo, avoiding the time and expense of a typical diagnostic procedure.
In June 2016, Kopparapu’s grandfather had recently been...
