'Large or small,<br /><i>these</i> simple turbines<br />can generate power'
a waterwheel
WHAT?: Large or small,<br /><i>these</i> simple turbines<br />can generate power
Large or small,<br /><i>these</i> simple turbines<br />can generate power
Large or small,<br /><i>these</i> simple turbines<br />can generate power
"W"HAT?
a waterwheel
"W"HAT?