"In the lab we have been able to show healing of cracks with a width of 0.5mm - two to three times higher than the norms state, " Dr Jonkers explained.
Her neighbor, a 34-year-old man who wouldn't give his name, pointed to the damage his own house had sustained, including cracks of five to 10 centimeters in width.
Her neighbor, a 34-year-old man who wouldn't give his name, pointed to the damage his own house had suffered, including cracks of five to 10 centimeters in width.