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Polymers 16 hours ago

Degradable silicone-hydrogel coating offers efficient marine biofouling protection

A research team at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences has developed a novel degradable silicone-hydrogel coating, delivering impressive synergistic anti-biofouling ...

Cell & Microbiology May 26, 2025

We found a germ that 'feeds' on hospital plastic

Plastic pollution is one of the defining environmental challenges of our time—and some of nature's tiniest organisms may offer a surprising way out.

Cell & Microbiology May 14, 2025

3D-printing method enables fabrication of collagen tissue oriented in multiple directions

Collagen, a prevalent and predominant part of the structure of bodies, still has some mystique surrounding the finer aspects of its existence. In a new study, researchers look into the mechanism of orientation within collagen ...

Cell & Microbiology May 13, 2025

3D printed hydrogels guide cell growth to form functional tissue structures

Researchers at the Terasaki Institute for Biomedical Innovation (TIBI) have developed a technique that could help advance treatments in tissue engineering. The study, published in the journal Small, introduces a technique ...

Bio & Medicine May 8, 2025

In vivo 3D printing using sound holds promise for precise drug delivery, wound healing and more

Imagine that doctors could precisely print miniature capsules capable of delivering cells needed for tissue repair exactly where they are needed inside a beating heart.

Polymers May 8, 2025

Ultrasound unlocks a safer, greener way to make hydrogels

Researchers at McGill University, in collaboration with Polytechnique Montréal, pioneered a new way to create hydrogels using ultrasound, eliminating the need for toxic chemical initiators. This breakthrough offers a faster, ...

Cell & Microbiology May 7, 2025

Microscopy method can reconstruct mammalian brain tissue in synaptic detail

Our brain is a complex organ. Billions of nerve cells are wired in an intricate network, constantly processing signals, enabling us to recall memories or to move our bodies.

Polymers May 6, 2025

Semiconducting polymer design strategies point way to reducing scar tissue around implants

Over time, scar tissue slows or stops implanted bioelectronics. But new interdisciplinary research could help pacemakers, sensors and other implantable devices keep people healthier for longer.

Biotechnology Apr 30, 2025

Portable bio-battery uses living hydrogels for targeted nerve signal modulation

Bio-batteries constructed by electroactive microorganisms have unique advantages in physiological monitoring, tissue integration, and powering implantable devices due to their superior adaptability and biocompatibility. However, ...

Biochemistry Apr 28, 2025

A simpler way to make microgels for programmable drug release

A new straightforward way to make an injectable gel capable of releasing multiple drugs at specific speeds improves scalability and access to the technique, according to a University of Michigan study.

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