This video shows how I make a compact 2" bore air cannon with a coaxial piston valve. To understand how these valves work examine the third animation in the following link: <a href=" I also go into ...

This video will show how to make a vacuum pump, a device that can be used to suck the air out of sealed environments. This is ...

An improvement hearing is set at 6 p.m. July 17 at Baxter City Hall. Likely up for discussion is a property at the northern ...