The accompanying engravings represent a horizontal, center-vent water wheel invented by James Martin, of Florence, Ala , which is now in use by the patentee, driving a cotton mill, and working in ...

The WaterLily’s smart design allows it to spin in both moving water and wind and there’s even a hand-crank fitting available, so you have options depending on what resources you have to hand. Among ...

In just its first few weeks in operation, a low-tech water wheel has already scooped up enough trash and debris from the Upper Newport Bay to fill nine dumpsters — including a mattress and more ...