Load-bearing entanglements in polymer glasses

The role of entanglements can determine the mechanical properties of glass polymer blends. In a new report now published on Science Advances, Cynthia Bukowski and a research team in polymer science and biomolecular engineering ...

Polymers 'click' together using green chemistry

SOF4 is a gas that was discovered over a hundred years ago but is rarely used because it is difficult to prepare and highly reactive. Now a collaboration of chemists including Cold Spring Harbor Laboratory (CSHL) Professor ...

Self-healing liquid-metal elastomers

Soft electronics are increasingly in demand for diverse applications, but they lack rigid enclosures and are therefore susceptible to premature disposal after electronic applications. It is therefore necessary to create soft ...

Scientists construct first-ever synthetic DNA-like polymer

Double helical covalent polymers—which are spiraling collections of nature's building blocks—are fundamental to life itself, and yet, despite decades of research, scientists have never been able to synthesize them in ...

The future looks bright for infinitely recyclable plastic

Plastics are a part of nearly every product we use on a daily basis. The average person in the U.S. generates about 100 kg of plastic waste per year, most of which goes straight to a landfill. A team led by Corinne Scown, ...

New process makes 'biodegradable' plastics truly compostable

Biodegradable plastics have been advertised as one solution to the plastic pollution problem bedeviling the world, but today's "compostable" plastic bags, utensils and cup lids don't break down during typical composting and ...

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