Natural User Interface is a channel on Vimeo focusing on "technologies that utilize the principles of NUI experience design wich are to deliver intuitive, seamless experiences that unfold through natural human input."

Source: Vimeo

Evan Grant explains his multi-touch sphere on exhibition at the Bing Innovation Lounge at TED Active. Check out more of Evan's work at seeper.com. The sphere was a collaboration between Seeper and Pufferfish.

February 10 - Evan Grant's Multi-Touch Sphere, at TED from saskia wilson-brown on Vimeo.

for more pictures --> http://www.flickr.com/photos/socialspaces

The portuguese company displax has developed a new type of film which can transform any surface into a fully functioning touchscreen display. This new flexible film can be place on top of solid surfaces like wood or plastic, or placed behind transparent materials like glass. The film is clear and can respond to both touch and airflow. Because it is flexible, the film can even be placed on uneven and curved surfaces. The screen uses tiny wires embedded inside to capture input. The screen captures this information and using its software transmits the data to your computer.

http://www.displax.com 

Source: Designboom

DISPLAX™ Optimus Concept Store - Casa da Música (Porto - Portugal) from Displax on Vimeo.

Interesting blogpost by Steve Clayton (Geek In Disguise) about Microsoft Pictionaire. 

A cool UI with spinning cubes of links which you can touch and details pop up. Watch a demo here.

Source: www.notcot.com

Light Touch is an interactive projector that instantly turns any flat surface into a touch screen. It frees multimedia content from the confines of the small screen, allowing users to interact with that content just as they do on their hand held devices - using multi-touch technology.

http://www.lightblueoptics.com/

A demo of Creating Spaces prototype #1