I would find a decent sized squirrel fan (hint, if you want to part out an hp LJ 2 or 3 you can get one for free!) and drill a couple new holes. I think it would move more air than a normal fan. I ...

We heat our house with wood, and moving heat from the central wood stove to the rest of the house effectively and quietly has been a challenge for quite a while. The stove currently has an AC ...

Future Bell helicopter designs could come with split-tip main rotor blades and anti-torque control provided by a cross-flow fan embedded in the tail boom, rather than a traditional tail rotor, if two ...