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Inanimate objects brought to life: 7 intriguing talksInanimate objects brought to life: 7 intriguing talks

Posted By Kate Torgovnick May

Roads need constant repair. Rain, snow and other moisture seeps into the asphalt and — if it freezes — expands, breaking it apart and creating potholes. In today’s talk, given at TEDxDelft, civil engineer Erik Schlangen reveals a fascinating solution: a road that is able to heal. He gives a demonstration of a new type […]