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Search results for bioinspired materials

Cell & Microbiology Dec 16, 2024

Sea sponge-inspired microlenses offer new possibilities in optics

Beneath the ocean's surface, simple marine animals called sea sponges grow delicate glass skeletons that are as intricate as they are strong. These natural structures are made of a material called silica—also known as bioglass—that ...

Bio & Medicine Nov 27, 2024

Nanorobot hand made of DNA grabs viruses for diagnostics and blocks cell entry

A tiny, four-fingered "hand" folded from a single piece of DNA can pick up the virus that causes COVID-19 for highly sensitive rapid detection and can even block viral particles from entering cells to infect them, University ...

Biotechnology Oct 17, 2024

Biofabrication should be sustainable: Researcher calls for a rethink in current practices

Miriam Filippi, a researcher in the field of soft robotics working on developing bioinspired artificial muscle tissues, believes we can make human activities more ecologically sound by harnessing the power of living cells ...

Analytical Chemistry Oct 10, 2024

Uncrackable: Scorpions and sponges inspire sustainable design

Humans are by no means alone in the search for more sustainable materials. Nature, too, has been "working" on the problem of sustainability, and it's been at it for a great deal longer. Researchers at the Weizmann Institute ...

Soft Matter Oct 4, 2024

Scientists achieve unprecedented control of active matter

An international research team led by Brandeis University has achieved a major breakthrough in the field of active matter physics, as detailed in a study published this week in Âé¶¹ÒùÔºical Review X. This pioneering research ...

Polymers Sep 30, 2024

Bioinspired yarn can harvest water from fog

Scientists have developed a bioinspired yarn capable of harvesting water from fog, providing an innovative solution to water scarcity in arid regions. By imitating the alternating hydrophobic and hydrophilic patterns seen ...

Plants & Animals Sep 17, 2024

'Scuba-diving' lizards use bubble to breathe underwater and avoid predators

Presenting the world's smallest (and scrappiest) scuba diver: A species of semi-aquatic lizard produces a special bubble over its nostrils to breathe underwater and avoid predators, according to new research from Binghamton ...

Polymers Sep 11, 2024

Carbohydrate polymers could be a sweet solution for water purification

Water polluted with heavy metals can pose a threat when consumed by humans and aquatic life. Sugar-derived polymers from plants remove these metals but often require other substances to adjust their stability or solubility ...

Analytical Chemistry Sep 10, 2024

Researchers develop innovative method to simplify manufacturing process of cellular ceramic

A study led by the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed an innovative method that overcomes the limitations of traditional additive manufacturing (3D printing), ...

Analytical Chemistry Aug 23, 2024

Researchers synthesize molecular aggregates for solar energy applications

No molecule stands alone—they need others, at least when it comes to being able to display useful photophysical, electronic, and chemical properties. When individual molecules combine into an aggregate, or a complex of ...

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