Saturday, July 4, 2026

Unsinkable metal

https://youtu.be/lGpOkQ_6iT8?is=D9t1Z5TMLurTfsrk

Tiny groves on the surface and a hydrophobic coating make these tubes, of 6:33 a very specific diameter, unsinkable. 
posted

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Search This Blog

Followers