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A comment on Ten-year-old invents light-up crosswalks, IBM makes them real. Parent comment

Re:Ten-year-old invents light-up crosswalks, IBM makes them ... by Dylan16807 on Monday December 24, 2012 @09:30AM (#4962893)
Surely lighting is not that big of a problem; they're already lighting the roads all night long. You could even install skylights.
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