Multi-Touch Interaction Research

While touch sensing is commonplace for single points of contact, multi-touch sensing enables a user to interact with a system with more than one finger at a time, as in chording and bi-manual operations. Such sensing devices are inherently also able to accommodate multiple users simultaneously, which is especially useful for larger interaction scenarios such as interactive walls and tabletops.

Read more/ watch video

link
http://mrl.nyu.edu/~jhan/ftirtouch/

video link
http://mrl.nyu.edu/~jhan/ftirtouch/multitouchreel.mp4