This wheel, therefore, will operate according to the quantity of the supply water, be it much or little, and during periods when the quantity of water may be too small to drive the-class of wheels ...

This wheel can pump water to villages over a mile away. It can pump 43,000 litres of water a day. Pumps already operate in 12 different countries, including Nepal, Indonesia, Spain, and Zambia.

This is "Mr.Trash Wheel" – a water wheel in Baltimore that removes rubbish from the river. The water wheel is powered by the river's current, which lifts rubbish and debris from the water and ...

Three residents in a Peak District village have created a makeshift water wheel out of bicycle parts to power a small array of Christmas lights. The water wheel sits in the middle of a small brook ...