Now this is worth knowing about. Simulations have shown that spinning turbine blades of offshore wind farms can actually slow the wind speeds of a hurricane. Imagine all those people living on the coasts who argued great hulking white spikes of metal ruined the view. Wonder how they feel knowing they could save their lives. It happens as the hurricane moves into the reach of the blades. Gradually the speed of the winds on the outside of the barrel are slowed, the waves reduce in size and ultimately the hurricane itself loses pace. It’s thanks to 24 years of work from Professor Mark Z. Jacobson from Stanford University who teamed with Cristina Archer a civil and environmental engineer from the University of Delaware. Part of that involved looking at how much energy turbines can take from wind currents. After hurricanes Sandy and Katrina, he wondered what impact wind farms […]