Vacuum Powered Spud Gun
This video is going viral. The view count was at 220,981 when I watched it on 5 Feb, and it was posted on 2 Feb.
What will this concept do to modern artillery?
How far could a sniper shoot?
Is this technology already applied somewhere?
CRUD = Contamination Resulting in Undesirable Deposits.
CRAPP = Contamination Resulting in Additional Partial Pressure.
Change your vacuum pump oil now.
Test. Testing, 1,2,3.