科学家开发自我愈合的沥青 修理一小时后就会裂开 可能延长30%的道路寿命 Scientists develop self-healing asphalt that repairs cracks in an hour, potentially extending road lifespans by 30%.

来自伦敦国王学院和斯旺西大学的科学家,在谷歌的帮助下,创造了一个新的自愈合沥青,利用微小植物颗粒在1小时内修复裂缝。 Scientists from King's College London and Swansea University, with Google's help, have created a new self-healing asphalt that uses tiny plant-based particles to repair cracks within an hour. 这可以将道路寿命延长30%,节省委员会数十亿美元,并减少对道路工程的需要。 This could extend road lifespans by 30%, save councils billions, and reduce the need for roadworks. 创新利用了工厂废物,可以在几年后在英国公路上实施,改善道路安全,减少与坑洞有关的车辆损坏。 The innovation uses plant waste and could be implemented on British roads in a couple of years, improving road safety and reducing pothole-related vehicle damage.