Self healing concrete and asphalt Tedx Thomas Grant 7 years ago 99 0 Self healing concrete and asphalt
Simple ideas to innovative buildings Tedx Thomas Grant 7 years ago 91 0 Simple ideas to innovative buildings
What if cracks in concrete could fix themselves? Tedx Thomas Grant 7 years ago 123 0 What if cracks in concrete could fix themselves?
Why do buildings fall in earthquakes? Tedx Thomas Grant 7 years ago 125 0 Why do buildings fall in earthquakes?
