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Search results for smart materials

Bio & Medicine Mar 11, 2025

Smart humidity sensor monitors human behavior through respiratory patterns

A cutting-edge humidity sensing system has been unveiled, capable of monitoring human behaviors in real-time through the detection of respiratory patterns. This breakthrough technology integrates a highly sensitive humidity ...

Nanophysics Mar 11, 2025

Scientists discover smart way to generate energy with tiny plastic beads

An international team of researchers has discovered a new method to generate electricity using small plastic beads. By placing these beads close together and bringing them into contact, they generate more electricity than ...

Nanophysics Mar 6, 2025

A new way to engineer composite materials: Polymer design combines strength with reversibility

Composite adhesives like epoxy resins are excellent tools for joining and filling materials including wood, metal, and concrete. But there's one problem: once a composite sets, it's there forever. Now there's a better way. ...

Polymers Mar 6, 2025

Sustainable smart polymers change color and self-repair when damaged

Plastics, which are polymeric materials composed of long chains of small molecules called monomers, are widely used in everyday life and industry due to their lightweight, good strength and flexibility. However, with approximately ...

Polymers Mar 5, 2025

Butterfly-inspired 4D printing of smart hydrogels enables precise micro-nano deformation

A Chinese research team has developed a single-step femtosecond laser 4D printing technology that enables rapid and precise micro-scale deformation of smart hydrogels. This innovation, inspired by the hierarchical structure ...

Biochemistry Mar 4, 2025

Researchers develop highly robust, reconfigurable, and mechanochromic cellulose photonic hydrogels

Inspired by the natural Bouligand structure, researchers have been developing advanced materials for applications in impact-resistant bioplastics, ceramic armor, and biomimetic alloy composites. Most existing materials are ...

Nanomaterials Jan 23, 2025

Smart fabric can heat up by 30°C after 10 minutes of sun exposure

A new type of cloth developed by researchers at the University of Waterloo can heat up when exposed to the sun thanks to innovative nanoparticles embedded in the fabric's fibers. This advance represents an innovative and ...

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.

Nanomaterials Jan 21, 2025

Next-gen fibers: Smart textile can sense light, pressure, smell and even taste

Researchers successfully developed a multifunctional sensor based on semiconductor fibers that emulates the five human senses. The technology developed in the study is expected to be utilized in a variety of state-of-the-art ...

Plants & Animals Jan 18, 2025

Traffic jams? Study reveals ants' secrets to smooth traffic flow

Ants, with their highly organized social behavior, have long inspired research. In particular, they have often inspired simple solutions to complex problems and, today, they could help us solve one of the most pressing challenges ...

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