689630 news 1775846960 1775847068 <![CDATA[Georgia Tech Researchers Create “Living” Polymers That Grow, Heal, and Transform ]]> Most plastic and rubber materials remain in a fixed shape from the moment they leave the mold. Their size and function are the same until they wear out or break. But what if synthetic materials could behave more like living organisms, growing or repairing themselves when needed?

A research team led by Yuhang Hu, associate professor in the George W. Woodruff School of Mechanical Engineering and the School of Chemical and Biomolecular Engineering, has created a new material designed to do exactly that. In a new study published in Advanced Materials, Hu and her collaborators describe a groundbreaking class of “living” polymers that can grow, shrink, heal, and even regenerate long after fabrication.

Their work combines advances in chemistry, mechanics, and materials design into a polymer platform that could reshape how engineered products are built, maintained, and recycled.

Read the full story on the George W. Woodruff School of Mechanical Engineering website.

]]> 2026-03-25T00:00:00-04:00 Most plastic and rubber materials remain in a fixed shape from the moment they leave the mold. Their size and function are the same until they wear out or break. But what if synthetic materials could behave more like living organisms, growing or repairing themselves when needed?

A research team led by Yuhang Hu, associate professor in the George W. Woodruff School of Mechanical Engineering and the School of Chemical and Biomolecular Engineering, has created a new material designed to do exactly that. In a new study published in Advanced Materials, Hu and her collaborators describe a groundbreaking class of “living” polymers that can grow, shrink, heal, and even regenerate long after fabrication.

Their work combines advances in chemistry, mechanics, and materials design into a polymer platform that could reshape how engineered products are built, maintained, and recycled.

]]> 679916 image <![CDATA[IMG_2578.jpg]]> 264137 image/jpeg Ashley Ritchie
George W. Woodruff School of Mechanical Engineering

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