I am trying to make a propeller for one of my other projects. So i made this propeller on a trial basis and to test its thrust, I just tried this little quick experiment. Just as a body, though one, has many parts, but all its many parts form one body, so it is with Christ. For we were all educated by one Spirit so as to form one...

A short video about engines that run on compressed...

***Over 400 Investment bankers arrested; www.youtube.com Following the third major “sweep” of the mortgage industry in four years, the US Department of Justice (DOJ) and the Federal Bureau of Investigation (FBI) announced on Thursday that it had arrested over 400 real estate industry players since March, dozens of them over the last two...

a compressed air car at work Video Rating: 4 / 5 OK, so many of you would like to know how this works, there is no solanoid, just a rubber tube. At first i did not understand how this worked but after seeing this process on another youtube video i had to try it out for myself. Whats happening is when the piston goes up it compresses the air...

When testing how to make a nice working fan / propeller, it work beter than I was suspecting. So I made 2 propellers and a simple chassis to hold the RC motors. Caster wheels on it and you have a simple and very fun Lego air powered car. Photos can be seen on Flickr.com...

As requested, here is explanation of how it works. And again the goal is to get the power, and speed needed to power a generator, to power the compressor, and valve, … and have some left to power the house also. That is why I used a 1.5 inch cylinder instead of modifying the cam. Less cylinder space, means less air to get the job done. I am...