Google Wave as a new colloborative research tool

I really want to brainstorm on a project idea or a paper outline with friends and colleagues using Wave. Watch this 8 min video te get an idea on how to. _PD

Track changes in emacs

The highlight-changes-mods is something similar to track changes in emacs. Read this wiki page. _DP

The art for digital input methods: patent for multi-touch and hands

A must-read news for people interested in hands and human-computer interfaces. _DP

The Wall Street Journal 2009 Technology Innovation Awards

Like every year, also for 2009 we have the WSJ Technology Innovation Awards. The robotics hand i-Limb is there. _DP