Augmented Reality (AR) was first envisioned in the late 60s when Ivan Sutherland, a computer scientist and Harvard associate professor, laid a geometric grid over a user’s view of a room with the help of a head-mounted display. The headset was a much bulkier version than the sleek eye-goggles used today. And over the years, technologists have beavered away to make digital overlays much more realistic than ever before. AR, at its core, works by overlaying computer-generated images or information over a repre
Source : Different Ways in which AR is Transforming Everyday Life
