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This laser bike light is like a bat signal for cyclists

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Cyclists can adorn themselves from head to toe in flashing lights, but it’s still possible that pedestrians and drivers won’t see them until it’s too late. It’s a problem the Blaze Laserlight hopes to solve by projecting an early warning signal 16 to 20 feet ahead of a cyclist, so that others on the road will know they’re coming in advance—and have time to react.
via Gizmodo

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