Search results for smart materials

Bio & Medicine Aug 27, 2021

Smart plaster could accelerate the healing of chronic wounds

Circulatory disorders, diabetes or lying in the same position for extended periods can all lead to chronic wounds that do not heal. There are hardly any effective treatment options. A materials science research team from ...

Materials Science Aug 26, 2021

Researchers develop a carbon spring with high compressibility and stretchability

Mechanical flexibility is a key factor determining the stability and durability of porous carbon materials. The compressive brittleness of porous carbon materials has been well resolved. However, reversible stretchability ...

Materials Science Aug 25, 2021

Turning pollen into 3D printing ink for biomedical applications

Scientists at Nanyang Technological University, Singapore (NTU Singapore) have found a way to use sunflower pollen to develop a 3D printing ink material that could be used to fabricate parts useful for tissue engineering, ...

Materials Science Aug 17, 2021

A new liquid crystal ink for 3D printing

Cholesteric liquid crystals, a man-made material with properties between liquids and solid crystals, can mimic the colors of butterfly wings. Liquid crystals are used in televisions and smartphones, but future applications ...

Bio & Medicine Aug 16, 2021

Fighting fungal infections: Giant leaps for smart nanotech

They're roughly the same size as a coronavirus particle, and 1000 times smaller than a human hair, yet newly engineered nanoparticles developed by scientists at the University of South Australia, are punching well above their ...

Bio & Medicine Jul 30, 2021

Lipid polymer enables safe delivery of RNA drugs to the lungs

Hokkaido University researchers in Japan created and tested a library of lipid-based compounds to find a way to safely and effectively deliver RNA drugs to the lungs. Their analyses, published in the journal Materials Horizons, ...

Materials Science Jul 20, 2021

Synthesis of new red phosphors with a smart material as a host material

Professor Hiromi Nakano of Toyohashi University of Technology used a material with a unique periodical structure (smart material: Li-M-Ti-O [M = Nb or Ta]) as a host material to synthesize new Mn4+-activated phosphors that ...

Optics & Photonics Jul 15, 2021

Repairs using light signals

Repairing complex electrical appliances is time consuming and rarely cost-effective. The working group led by Prof. Dr. Karl Mandel, Professorship of Inorganic Chemistry at Friedrich-Alexander-Universität Erlangen-Nürnberg ...

Materials Science Jul 6, 2021

Falling in line: The simple design and control of MOF electric flow

Metal-organic frameworks (MOF) are crystalline porous organic-inorganic hybrid materials which, by filling their pores with guest molecules, can create functionalities through interactions between the organic-inorganic based ...

Nanomaterials Jun 29, 2021

Scientists design 3D-grown material that could speed up production of new technologies for smart buildings and robotics

Crystallization is one of the most fundamental processes found in nature—and it's what gives minerals, gems, metals, and even proteins their structure.

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