Amazing "sixth sense" technology

Dubbed ‘sixth sense’, this device is the brainchild of student Pranav Mistry(MIT) and combines optical sensors with mobile connectivity to augment the physical world around us with digital information.

source : https://www.techspot.com/news/33875-amazing-sixth-sense-technology-shown-off-at-ted.html

Imagine when you walk upto Kiran! Any guesses on what TAGS would hover? 🙂