air pressure

Tagged Discussions

Pressure Headache

Michelle Renee Kidwell @Michellekidwell (29953) • Sonora, California 23 Oct 19

Ugh the weather is changing again, along with that comes the pressure headache, a wind storm is supposed to be coming but our little neighborhood thankfully still has power, some in our area do not though, hoping it stays on, and...

belated birthday trip

4 responses •

3 people

merry christmas headache

scarlet_woman @scarlet_woman (23463) • United States 24 Dec 17

no,a real one..not just from everything else. i don't know where it came from..i went to walmart hours ago,you'd think it would have kicked in then.people were all being totally stupid..some guy walked directly in front of my...

6 responses •

4 people

Air Canon

shadown_Luna @shadown_Luna (82) • United States 15 Jan 09

For chemistry my friend and I created a Calcium Carbide canon. We thought to build an air pressured one so we can use it at home. We plan on having the barrel to be 2" in diameter and 2'3" in length. We were looking at a 2" valve...