As you've certainly realized after watching Apple's 1984 commercial, tech is getting smaller and smaller. (Do people still carry 60-pound computers like laptops?) Many people are wondering just how small tech will get. Well, a computer just one cubic millimeter in size was produced. This computer will be put in your eye. It will use its pressure sensor, memory, microprocessor, battery, wireless radio and solar cell (Yes, that all fit into 1 cubic millimeter!) to record the progress of glaucoma patients, and then send the information to a doctor.
