Ever watch TV and want to touch something inside the screen or Skype with a loved one and want to give them a hug? The MIT Tangible Media Group has developed a “Dynamic Shape Display” that actually allows a user to “reach” through the screen and interact with objects on the other side.
MIT's Dynamic Shape Display. (Image via MIT)
The display, named inForm, is basically just a large surface that sits on top of pins, actuators, and linkages.
The display set up. (Image via MIT)
Each of the surface’s 1,000 or so pins can move vertically using the actuators to create a structural version of an object. The pins will make up the person’s arm on the other side of the screen.
The interface uses an overhead projector and Kinect motion sensors to scan bodily movements and recreate them while the grid of pins is powered by a system of linkages and actuators under the table.
User holds a flashlight through the display. (Image via MIT)
Aside from just playing with this advanced technology, MIT is looking into potential applications such as 3D CT scans for medical use. Currently, they are also collaborating with MIT’s Changing Places group to discover how the interface can work for architects and urban developers to create 3D designs and maps.
In the video below, the user is able to hold a flashlight and a ball through the screen, with the help of the pins, of course.
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