Repairing bone and dental injuries is challenging for orthopedic and oral surgeons. In cases in which significant portions of the bone or tooth has been destroyed, grafted tissue can be used to repair the defect. However, tissues repaired using grafts are often weaker than the original tissue. The r.....
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Dr. Pearlstein from the University of Illinois at Urbana-Champaign has created an "in-flight" fresh-cut produce cleaning system that removes undesired substances from the produce's surface.
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