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Search results for bioinspired materials

Materials Science Oct 30, 2020

Researchers develop a new way to create a spectrum of natural-looking hair colors

We've long been warned of the risks of dyeing hair at home and in salons. Products used can cause allergies and skin irritation—an estimated 1% of people have an allergy to dye. Furthermore, repeated use of some dyes has ...

Materials Science Oct 20, 2020

Biobased products can produce luminescent textiles

Luminescent textiles can be created by using a bioluminescent reaction system. This is something that Sweta Iyer, with her newly-minted doctorate, has established. Her doctoral thesis in the field of Textile Technology at ...

Materials Science Oct 19, 2020

Tapping secrets of Aussie spider's unique silk

An international collaboration has provided the first insights into a new type of silk produced by the very unusual Australian basket-web spider, which uses it to build a lobster pot web that protects its eggs and trap prey.

Bio & Medicine Oct 15, 2020

Researchers develop a plant-based thermotherapy patch

A team of researchers at Tampere University, Finland, has developed a biodegradable, transparent, flexible and fast-acting thermotherapy patch from plant leaves. The patch is compatible with flexible electronic applications. ...

General Âé¶¹ÒùÔºics Sep 30, 2020

Achieving invisibility: Cross-wavelength invisibility integrated with invisibility tactics

Invisibility is a superior self-protection strategy of long-standing interest in academia and industry, although the concept is thus far most popularly encountered in science fiction. In a new report on Science Advances, ...

Materials Science Sep 16, 2020

Using chitin, a bioinspired material, to manufacture tools and shelters on Mars

A simple manufacturing technology based on chitin, one of the most ubiquitous organic polymers on Earth, could be used to build tools and shelters on Mars, according to a study published September 16 in the open-access journal ...

General Âé¶¹ÒùÔºics Sep 4, 2020

Opto-thermoelectric microswimmers

In a recent report, Xiaolei Peng and a team of scientists in materials science and engineering at the University of Texas, U.S., and the Tsinghua University, China, developed opto-thermoelectric microswimmers bioinspired ...

Materials Science Sep 3, 2020

Wool-like material can remember and change shape

As anyone who has ever straightened their hair knows, water is the enemy. Hair painstakingly straightened by heat will bounce back into curls the minute it touches water. Why? Because hair has shape memory. Its material properties ...

Nanophysics Aug 12, 2020

Enhanced liquid repellence through flexible microstructures

Artificial surfaces that can repel liquids have attracted significant attention across scientific and industrial platforms to create functional topological features. But the role of the underlying structures that are in contact ...

Materials Science Aug 6, 2020

Controlling ice formation on gradient wettability surfaces for high-performance bioinspired materials

Ice-templating is a powerful technique to construct biological materials using ice nucleation and growth to obtain frozen material architectures, but scientists have been unable to control these two factors with effective ...

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