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Search results for bioinspired materials

Bio & Medicine May 23, 2025

Nanoscale biosensor lets scientists monitor molecules in real time

Wouldn't it be amazing if we could continuously monitor the molecular state of our body? Consider the solutions that could enable, from optimized drug delivery to early detection of deadly diseases like cancer.

Plants & Animals Apr 23, 2025

Microscopic fin features help sculpins grip rocks in turbulent ocean waters

On a wave-battered rock in the northern Pacific Ocean, a fish called the sculpin grips the surface firmly to maintain stability in its harsh environment. Unlike sea urchins, which use their glue-secreting tube feet to adhere ...

Analytical Chemistry Mar 19, 2025

Dipeptides for carbon dioxide capture: Research reveals promising COâ‚‚ sequestration mechanisms

Associate Professor Konstantinos Vogiatzis' lab in the Department of Chemistry is leveraging computational chemistry to address excess carbon dioxide (CO2) in the atmosphere. The work is published in the journal ChemÂé¶¹ÒùÔºChem.

Analytical Chemistry Mar 12, 2025

Eco-friendly rare earth element separation: A bioinspired solution to an industry challenge

From smartphones to wind turbines, rare earth elements (REEs) are an essential part of the hardware in many advanced technologies. These elements, which include the lanthanides along with scandium and yttrium, are the backbone ...

Analytical Chemistry Mar 7, 2025

Stretching spider silk makes it stronger by aligning protein chains

When spiders spin their webs, they use their hind legs to pull silk threads from their spinnerets. This pulling action doesn't just help the spider release the silk, it's also a crucial step in strengthening the silk fibers ...

Biochemistry Feb 17, 2025

Engineers create new glue that mimics mussels and mucus to prevent bacterial buildup

Within the animal kingdom, mussels are masters of underwater adhesion. The marine mollusks cluster atop rocks and along the bottoms of ships, and hold fast against the ocean's waves thanks to a gluey plaque they secrete through ...

Polymers Feb 13, 2025

New 3D printing technique replicates nature's delicate fibers with precision

Researchers have been trying to find new ways to produce and replicate the various useful features observed in nature. Fine hairs and fibers, which are ubiquitous in nature, are useful for various applications ranging from ...

Bio & Medicine Jan 31, 2025

A delicate nanoflower that is downright deadly to bacteria

A carnation-like nanostructure could someday be used in bandages to promote wound healing. Researchers report in ACS Applied Bio Materials that laboratory tests of their nanoflower-coated dressings demonstrate antibiotic, ...

Condensed Matter Jan 22, 2025

New electromagnetic material draws inspiration from the color-shifting chameleon

The chameleon, a lizard known for its color-changing skin, is the inspiration behind a new electromagnetic material that could someday make vehicles and aircraft "invisible" to radar.

Analytical Chemistry Jan 15, 2025

Nature-inspired MOF membrane offers durable solution for gas separation challenges

Polymer-grade propylene (>99.5%) is an important raw material in the chemical industry. Producing propylene inevitably generates propane as a byproduct in the product steam. And producing polymer-grade propylene requires ...

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