Blog
Saturday, April 28, 2007
I want to build an FTIR (frustrated total internal reflection) table. It looks fairly simple to build, and the result is a quite-sophisticated multi-touch interface that can be used for a variety of applications.
click image to go to source siteHere's a diagram that illustrates the FTIR principle:
image from Jeff HanAnd here's a link to my delicious bookmarks on the subject:
FTIR links
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