Photo: Pranav Mistry at TEDIndia, Session 3, “Wonder. Wonders.” November 5, 2009, in Mysore, India. Credit: TED / James Duncan Davidson

The genius behind the Sixth Sense technology returned to TED to present a deeper look at his astonishing invention — and share his plans for the future. Here’s what viewers had to say on Twitter and Facebook:

OMG stuff going on . Pranav mistry is awesome — LazyMohit

Pranav Mistry gets another standing ovation. This guys a rockstar. — gprateek

bloody brilliant !! Pranav … amazing stuff. — tinucherian

To all those who talk of having national pride, be proud of young men like Pranav Mistry. — vimoh

Pranav Mistry: Imagination is the only limit in merging this technology with real life. — Syler_mi4

6th sense + Open source !! FTW!!!!!!!!!!!!!!!!!!!! Pranav mistry :o — anveshg

Photo: TED / James Duncan Davidson