Awesome. 

Touch Free Gestures by Noalia. 

What the iPad and tablets will become within 5 years :) 

Awesome concept by @aatmastudios 

Mogees - Gesture recognition with contact-microphone. Turns any surface into a touch interface. 

Thanks for sharing @deorganic 

Doug Engelbart’s Chorded Keyboard as a Multi-touch Interface remade by Teague Labs

Live demo for iOS & Android here: http://bit.ly/zZ1Uai

PolyGaze utilizes multiple inputs (including speech recognition, and gaze tracking) in order to make human-computer interaction more intuitive.

Nice work Emad and Vlad. 

Great showcase and application of HCI. Creating a life scale synthetic reality is something we think about all the time. 

The freedom it would bring to personal communication, travel, gaming, product develop, etc would set the human race on a different path. 

Amazing video. 

virtual projection. always a fan of multi-screen interactions. 

interesting work around tactile control in a touch driven environment.

snapkey is pretty sweet. 

the keyboard interface has not really changed since the introduction of the typewriter in the 1800’s.