This way, engineers can figure out where the water needs to flow below ground in tunnels, on the surface in covered trenches or in pressurized pipes, or above ground on walls or arcades.

Enbridge Energy’s plans to build a protective tunnel around an aging pipeline that runs beneath a channel connecting two Great Lakes can continue, a Michigan appeals court ruled. The state ...

An experimental facility has been constructed to investigate a fully developed turbulent pipe flow over a large range of Reynolds numbers. This wind tunnel is called the Princeton/DARPA-ONR SuperPip ...

The last valve for the new poo pipe was connected on Valentine’s Day (romantic!) and that means that the tunnel can begin the very important job of diverting sewage outflows that have been ...