The next step for the team is testing the nanofiber spheres in larger animals, then in humans.

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"A lot of these models are FDA approved for these companies so that they can use it as a true proving ground to get to the next level of testing, " Martindale told CNN.

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If the next stage of testing goes according to plan, Mortimer says that work will soon begin on a fleet of the turbines -- manufactured by Andritz Hydro Hammerfest -- and will be installed at another site in the Sound of Islay off the west coast of Scotland.

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