Video duration: 571 seconds
Global video hits: 611711
Jeff Han is a research scientist for New York University's Courant Institute of Mathematical Sciences. Here, he demonstrates?for the first time publicly?his intuitive, "interface-free," touch-driven computer screen, which can be manipulated intuitively with the fingertips, and responds to varying levels of pressure.
Video duration: 247 seconds
Global video hits: 1719990
Using an IR led array and some reflective tape, you can track fingers in thin air using the Wii Remote by Johnny Chung Lee, Carnegie Mellon University. The grid software is a custom program written using a C# wiimote library and DirectX. More information about the grid software can be found at http://www.cs.cmu.ed u/~johnny/projects/w ii/
Video duration: 111 seconds
Global video hits: 59512
Interactive wall. http://naturalintera ction.org
This is done for casual users in public spaces, where interaction is rather short (seconds? a few minutes?)... The key in such situations is the intuitiveness of interaction, and its capability of catching people attention. Based on computer vision.
Video duration: 164 seconds
Global video hits: 19762
Ok... this was a vid i made aaaaaages ago for my cousins. feel free to comment. its a lil slow - (first movie i made with the sims2)
oh yeah, i DO know that billie joe's name was miss spelled in the vid. i wont repeat this mistake again.
Video duration: 147 seconds
Global video hits: 27669
Compared to other countries in Latin America with sizeable Muslim communities, Mexico's Muslim population is tiny.
In southern Mexico, the indigenous Mayan population is a minority.
But another minority is being created within that group, as more and more Mayans convert from Catholicism.
In Chiapas, Frank Contreras takes a look at how Islam is gaining a foothold in the region.
![Mexico\](http://img.youtube.com/vi/A5PpD9JqCsc/2.jpg "Mexico\")
