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Polymers Nov 5, 2021

Fractured artificial rock helps crack a 54-year-old mystery

Princeton researchers have solved a 54-year-old puzzle about why certain fluids strangely slow down under pressure when flowing through porous materials, such as soils and sedimentary rocks. The findings could help improve ...

Materials Science Nov 5, 2021

Polymer-coated nanoparticles to promote drug delivery to the brain

Treating diseases such as Alzheimer's or Parkinson's is a challenge because drugs have to be able to cross the blood–brain barrier. As a result, the doses administered must be high and only a small fraction reaches the ...

Polymers Nov 2, 2021

Assembling virus particles to form templates for growing polymers with magnetic properties

Certain molecules have features that cause them to group together in particular ways, known as self-assembly. The formed structures can then be used as templates for growing polymers in ways that would otherwise be difficult ...

Polymers Nov 1, 2021

Engineers invent ultra-fast manufacturing technology, eliminating need for polymer binders

A team of engineers at the University of South Florida has invented new technology that could forever change the manufacturing of wearable, electronic sensors. They've figured out a way to speed up production without having ...

Analytical Chemistry Oct 29, 2021

Unlocking molecular shape puzzles to build better chemosensors

We live in times when technology has become a regular part of our lives. Besides many portable devices, smartphones or wrist-worn fitness trackers are equipped with sensors to measure health parameters like pulse or blood ...

Polymers Oct 29, 2021

Assembling materials using charged polymers

Soft matter can be found in many everyday materials, such as food, cosmetics, and the cells in our own bodies. The structure of these tiny, soft materials is determined by various interactions, one of which is electrostatic ...

Biochemistry Oct 28, 2021

Plants from plastics: Bio-based polymers can be transformed into fertilizer

Plastics have taken the world by storm over the last century, finding applications in virtually every aspect of our lives. However, the rise of synthetic polymers, which form the basis of plastics, has contributed to many ...

Polymers Oct 19, 2021

Researchers find space between polymer chains affects energy conversion

A team led by FAMU-FSU College of Engineering researchers has new insight into molecules that change their shape in response to light.

Polymers Oct 7, 2021

Elastic polymer that is both stiff and tough, resolves long-standing quandary

Polymer science has made possible rubber tires, Teflon and Kevlar, plastic water bottles, nylon jackets among many other ubiquitous features of daily life. Elastic polymers, known as elastomers, can be stretched and released ...

Polymers Sep 24, 2021

New models to explore the microstructure of polymer mixtures

A well-known method for making polymer materials is to blend or mix multiple polymers. For disperse blends, two liquid polymers do not mix well with each other, leading to a so-called droplet-in-matrix microstructure which ...

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