Search results for smart materials

Nanomaterials Oct 23, 2023

Scientists demonstrate the transport of light cargo using tethered and untethered soft robots made from hydrogels

A team of University of Waterloo researchers has created smart, advanced materials that will be the building blocks for a future generation of soft medical microrobots. They published their results in Nature Communications. ...

Nanophysics Oct 11, 2023

Micro/nanoscale 4D printing revolution: Manufacturing high-resolution transformable 3D structures

Have you ever imaged high-resolution 3D structures at the micro/nanoscale that react dynamically to their surroundings? The 4D printing technology is changing the game by using smart materials that exhibit remarkable shape ...

Analytical Chemistry Oct 11, 2023

Bringing out the color in zinc to expand its potential properties

Zinc is an important element that is found widely in biological systems, is cheap to manufacture relative to other metals, and has low toxicity. However, unlike other similar metals that exhibit a variety of vibrant colors ...

Biochemistry Sep 27, 2023

Study shows we can create value from food waste by turning it into a highly desirable material: nanocellulose

Food waste is a global problem with approximately 1.3 billion tons of food wasted each year throughout the food lifecycle—from the farm to food manufacturers and households.

Condensed Matter Sep 21, 2023

Material would allow users to 'tune' windows to block targeted wavelengths of light

Researchers have demonstrated a material for next generation dynamic windows, which would allow building occupants to switch their windows between three modes: transparent, or "normal" windows; windows that block infrared ...

Superconductivity Sep 20, 2023

Researchers advance topological superconductors for quantum computing

Quantum computers process information using quantum bits, or qubits, based on fragile, short-lived quantum mechanical states. To make qubits robust and tailor them for applications, researchers from the Department of Energy's ...

Polymers Sep 20, 2023

New self-cleaning membranes developed by researchers dramatically improve efficiency of desalination technologies

A team of NYU Abu Dhabi (NYUAD) researchers has developed a new kind of self-cleaning, hybrid membrane that provides a solution that overcomes significant challenges that have, until now, limited desalination technologies.

Polymers Sep 19, 2023

Zero-waste synthesis of new supramolecular materials with remarkable mechanical properties

Researchers from Japan have unlocked the potential of tannic acid and ultra-high molecular weight polyethylene oxide by using them to synthesize strong and smart supramolecular gels in a zero-waste process. These gels exhibit ...

Earth Sciences Sep 15, 2023

Legal mining sites in Brazil store 2.55 gigatonnes of carbon dioxide in vegetation and soil, study estimates

As global temperatures continue to reach all-time highs and discussions intensify about ways to mitigate the adverse effects of climate change, researchers at the University of São Paulo's Luiz de Queiroz College of Agriculture ...

Materials Science Sep 11, 2023

You can leave your gloves on: Self-decontaminating fabric enables multiuse personal protective equipment

A new material that packs deadly heat for viruses on its outer surface while staying cool on the reverse side could transform the way we make and use personal protective equipment (PPE), cutting down the pollution and carbon ...

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