🛣️ U.K. scientists developed a road surface that mends itself when it cracks, preventing potholes. The material, bitumen mixed with tiny plant spores, repaired small cracks within an hour of them appearing & could extend lifespan of a roads by 30%. https://www.theguardian.com/science/2025/feb/03/farewell-potholes-uk-team-invents-self-healing-road-surface
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