Wednesday, May 7, 2025

Asphalt origins

https://youtu.be/-m6-LF0lptg?si=BWWH1ULSTe1cbdU7

1:25 asphalt roads were discovered by accident when some tar was spilled in a dirt road. 
posted

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Search This Blog

Followers