From Gizmodo
Scientists Found a Clever Second Life for Dead Wind Turbine Blades

Blasting pulverized turbine blades with bursts of energy allowed researchers to extract materials that could enhance new blades.
TechBlastTechnology. Unpacked.UK & world technologyFrom Gizmodo

Blasting pulverized turbine blades with bursts of energy allowed researchers to extract materials that could enhance new blades.