[NightHawkInLight] a.k.a. [Ben] recently built an awesome high power air cannon out of PVC pipe. PVC air cannons are great, and everyone should build one of these at some point in their life ...

You don’t need any of that chemical nonsense to just have fun, though, as this compressed air cannon from [OtisLiu153] demonstrates. The build uses PVC pipes for both the barrel and the air tank.

The Army is maturing technology for a cannon capable of firing hypervelocity projectiles for the air defense mission, according to the director of the service's Rapid Capabilities and Critical ...

A soon-to-be grandmother videotaped expecting parents launching air cannons to reveal the sex of their child, but one air cannon hit the father-to-be in a less than desirable spot. The video ...

In Palworld, Air Cannon is considered a Neutral type Active Skill. Neutral skills do not perform stronger against any particular Pal type. However, it is weaker when used against Dark type Pals.