roads
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Road Repair Tech Fills Cracks On The Move
Repairing cracks in roadways is a costly and time-consuming job. So researchers have come up with an automated system to fill cracks in asphalt, which covers more ground in less time and could save money by extending the life of a road.
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Slime Mould And Highways Grow The Same Way
Slime mould is weird stuff: despite having no brain or nervous system it’s ruthlessly efficient at hunting down food. So efficient that if you lay out food for it in the pattern of major cities across the US, it grows in the exact same paths as the highways we’ve already built.
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Japan Fixed This Quake-Damaged Road In Just 6 Days
Japan’s world-class transportation infrastructure couldn’t withstand this month’s 9.0-magnitutde quake, but their construction teams are still amazing. This stretch of highway was repaired in just six days by a Herculean road crew. This is the triumph of Japanese engineering. [Jalopnik]
