related stuff

[Denis Bohm]

Using 3-D motions for device control:

http://www.qprox.com/products/qt1xx.php


Wi-Fi camera:

http://www.forbes.com/infoimaging/feeds/infoimaging/2005/01/11/infoimagingcahners_2005_01_11_eng-cahners_eng-cahners_084331_8643311266923720308.html