h a l f b a k e r yIf you can read this you are not following too closely.
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baked. not optical, but there is a prototype PDA that allows you to move around a larger screen area by simply moving the PDA. |
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. . . using accelerometers. |
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Baked in research [link] although unfortunately the paper and videos have been removed pending publication and after a heavy slashdotting. |
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ISTR reading the paper when it was available and it described scrolling and zooming UIs very much as the idea here describes. |
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The above comments are WRT the DEC Itsy, I believe (see link). |
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The idea here is to combine actual motion of the device (not tipping it) with moving a virtual window over a larger virtual document. |
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