Driver Drowsiness Detection, or Driver Alert Systems, Can Provide Protection Now at Tiny Fraction of the Cost of "Positive Train Control" Systems
from Government - United States - Latest News http://www.prlog.org/12252136-ny-train-wreck-caused-by-lack-of-simple-device.html
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from Government - United States - Latest News http://www.prlog.org/12252136-ny-train-wreck-caused-by-lack-of-simple-device.html
via IFTTT
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