Who has seen the wind?
Neither I nor you.
But when the leaves hang trembling,
The wind is passing through.
Who has seen the wind?
Neither you nor I.
But when the trees bow down their heads,
The wind is passing by.
BY: CHRISTINA ROSSETTI
Flap-turbine Water Test
Following is the first water test video for the flap-turbine.
This is the first test of the flap-turbine in water. Even though the device is designed from simple
components it performed well. We believe that this device could be used for tidal energy production
as well as producing power or pumping water from rivers.