Greg Liu (at left) has spent the past five or six years working on ways to recycle plastics, and he and his team now believe they have found a solution to a growing global problem. (IMAGE)
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Greg Liu (at left) has spent the past five or six years working on ways to recycle plastics, and he and his team now believe they have found a solution to a growing global problem.
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Photo by Spencer Coppage for Virginia Tech.
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Photo by Spencer Coppage for Virginia Tech.
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