Story perspectives

Revolutionary Self-Healing Asphalt Set to Cut Repair Costs

2/6/2025

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Summary

Story summary

A groundbreaking innovation from researchers at Swansea University, King's College London, and Chile has birthed self-healing asphalt that repairs itself. Infused with tiny plant spores and recycled oils, this remarkable material activates when cracks appear, mending them in less than an hour. This could slash the UK's annual pothole repair costs, currently pegged at £143.5 million.

History

Historical Context

Researchers from Swansea University, King's College London, and Chile have developed self-healing asphalt, a significant advancement in materials science. This innovation echoes earlier breakthroughs in sustainable construction, like the introduction of recycled materials in road building during the 1970s. The potential reduction of the UK's £143.5 million pothole repair costs highlights ongoing efforts to improve infrastructure efficiency and sustainability.

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Story summary

A groundbreaking innovation from researchers at Swansea University, King's College London, and Chile has birthed self-healing asphalt that repairs itself. Infused with tiny plant spores and recycled oils, this remarkable material activates when cracks appear, mending them in less than an hour. This could slash the UK's annual pothole repair costs, currently pegged at £143.5 million.

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