by Patrick Baudisch
Here is a demo and instruction to make a pointing device based on hardware found in a mouse, yet works in mid-air. [It] consists of an optical sensor device moving freely inside a hull made of fabric. BTW, it is called SOAP:
Random rumbling during our journey through the E-Learning wonderLand - by Albert Ip (Fablusi P/L)
by Patrick Baudisch
Here is a demo and instruction to make a pointing device based on hardware found in a mouse, yet works in mid-air. [It] consists of an optical sensor device moving freely inside a hull made of fabric. BTW, it is called SOAP:
Posted by Albert Ip at 11:34 am
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