A team in Singapore created an invisible coating that basically makes wood fireproof, and it could help prevent house fires. You can hit it with a blowtorch, and it doesn’t burn. When hot flames heat the coating, a series of chemical reactions cause the material to turn into a char that expands to more than 30…… read more »
![Today’s Good News 8-26-22](https://cdn.socast.io/3922/sites/24/2022/07/21090149/GOOD-NEWS.png#aqua_resizer_image_not_local)