It looks as though the "pressure" field is created from the bottom - notice in the video he repeatedly taps the piece of paper from above and no other angles.
Once they show that same demo but being able to tap from above, side, bottom, and even "poke" the ball and watch the paper crumble under the resistance - well then that would just wreak of awesomeness!
[+] [-] esila|16 years ago|reply
Once they show that same demo but being able to tap from above, side, bottom, and even "poke" the ball and watch the paper crumble under the resistance - well then that would just wreak of awesomeness!
[+] [-] jzdziarski|16 years ago|reply