Summary and Key Points: In the twilight of the Cold War, the U.S. Air Force explored replacing the A-10 Thunderbolt II, known for its 30mm GAU-8 Avenger cannon, with a variant of the F-16, dubbed the ...
In this video I show how to make a large vacuum cannon with a 4 inch bore. Vacuum cannons are a classic science experiment used to demonstrate atmospheric pressure, though very rarely are they made as ...