2023-07-24|Sunatori's Self-Healing Asphalt
Potential Discovery or Invention
Here is a sign on a paved pathway in Gatineau, QC, Canada, warning DANGER: cracked asphalt.
Years of inaction by the city government has resulted in the cracks getting filled by growing vegetation. They no longer pose DANGER.
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Sunatori, Go Simon
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HyperInfo Canada Inc.
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Produced in Canada./Produit au Canada.
ISBN 978-0-929105-04-8
2024-04-11T02:17:34.000Z