The new material uses capsules of recycled oils to seal micro-cracks, potentially extending road lifespan by 30%.

"I'm a watermelon slammed into your driveway. Crack me open so I feel the air inside me." If you've spent any time on TikTok lately, this infectious tune has probably lodged itself in your brain.

A 9-year funding freeze led to Springfield's backlog of road paving. Now the city fights rising costs, and seeks state and federal grants to catch up.

Self-healing roads might seem like something we could have in the future, but scientists and Google are working on making it ...