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A comment on California woman ticketed for wearing Google Glass while driving. Parent comment

Re:California woman ticketed for wearing Google Glass while ... by Dylan16807 on Wednesday October 30, 2013 @06:16PM (#6643832)
The prism is a mirror that lets you see the screen. But you're focusing entirely in the wrong part of this. The important thing is that it's a small display off in the corner, not blocking or overlapping what you're looking at. It's not aiming a light at your eye any more than a book would.

http://www.catwig.com/google-glass-teardown/teardown/display...

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Re:California woman ticketed for wearing Google Glass while ... by vacri on Wednesday October 30, 2013 @06:43PM (#6644001)
The 'screen' is projected into your eye. The mirror is a lens that helps collimate the light for this purpose. The attentional split of the device is a different argument, but I was just correcting this error that there's 'nothing projected into the eye'. If your fundamentals are wrong, chances are you aren't aware of the caveats in this field.
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