I know Java.<a href=showthread.php?s=&postid=14835673#post14835673 target=_blank>Originally posted</a> by stricknine
A patent would be nice though, also a software designer
One word: check valve.<a href=showthread.php?s=&postid=14837168#post14837168 target=_blank>Originally posted</a> by chris4869
I'm curious as to why you would want to control any type of flow remotely.