Thread: Hyperloop 'test tubes'
View Single Post
Old 01-15-2016, 08:32 AM   #8 (permalink)
ME_Andy
Growin a stash
 
Join Date: Jun 2014
Location: Austin TX
Posts: 818
Thanks: 417
Thanked 309 Times in 232 Posts
I imagine once you get the air out it's very easy to maintain the vacuum
__________________


2024 Chevy Bolt

Previous:
2015 Nissan Leaf S, 164 mpge
  Reply With Quote