This article was taken from the November 2014 issue of WIRED magazine. Be the first to read WIRED's articles in print before they're posted online, and get your hands on loads of additional content by ...

If you ever need a big pump to move water or air, it's not too hard to make your own with PVC pipe. The video above should give you a great idea of how to tackle this project, and the source link has ...

"I wanted to create a way to take advantage of scrap PVC pipe by making belled ends," said an inventor, from Ladson, S.C., "so I invented THE BELLMAN. My design puts normally-discarded PVC pipes to ...