Sunflower oil used to prevent potholes

Martin Saarinen2017-10-19 12:25
Highways England is trialling sunflower oil capsules as the latest tech to prevent potholes from forming Sunflower oil could be the key to repairing potholes by ‘self-healing’ cracks on the road before they deteriorate further. 
Highways England is currently trialling the use of sunflower oil capsules in preventing potholes from forming. The technology was first developed by Dr Alvaro Garcia, an engineer with the University of Nottingham and his t