Self-Repairing Concrete Could Save Millions On Road Maintenance

America’s infrastructure is in bad shape. Our roads are filled with pot holes. Sidewalks are cracked and crumbling. Bridges are literally falling apart. This problem is not going to fix itself… or is it?

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Piezoelectric Road Produces Electricity From Traffic

[social_buttons] Engineers have created a new type of road capable of turning the vibration caused by cars into electricity. The

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