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Search results for smart materials

Biochemistry May 11, 2020

Cation-induced shape programming and morphing in protein-based hydrogels

Smart materials or advanced materials that can memorize a temporary shape and morph in response to a stimulus can revolutionize medicine and robotics. In a new study now on Science Advances, Luai R. Khoury and a research ...

Materials Science May 11, 2020

The rapidly unfolding future of smart fabrics

In an opinion piece published in the journal Matter, members of the Fibers@MIT research group recently laid out a detailed vision for how the rapidly growing field of advanced fibers and fabrics could transform many aspects ...

Bio & Medicine May 7, 2020

Second skin protects against chemical, biological agents

Recent events such as the COVID-19 pandemic and the use of chemical weapons in the Syria conflict have provided a stark reminder of the plethora of chemical and biological threats that soldiers, medical personnel and first ...

General Âé¶¹ÒùÔºics May 5, 2020

A new technique for the 3-D printing multimaterial devices

Three-dimensional printing techniques could potentially be used to fabricate a variety of objects with complex geometries, including electronic components. Most 3-D printing approaches developed so far, however, have merely ...

Materials Science Apr 24, 2020

Two steps closer to flexible, powerful, fast bioelectronic devices

Dion Khodagholy, assistant professor of electrical engineering, is focused on developing bioelectronic devices that are not only fast, sensitive, biocompatible, soft, and flexible, but also have long-term stability in physiological ...

Materials Science Apr 23, 2020

Materials for medical gowns undergo rigorous testing

As the COVID-19 pandemic continues to fill hospitals around the state, several Colorado manufacturers are hoping to shift gears and start making medical gowns for health-care professionals in need of personal protective equipment. ...

Materials Science Apr 17, 2020

Under pressure: New bioinspired material can 'shapeshift' to external forces

Inspired by how human bone and colorful coral reefs adjust mineral deposits in response to their surrounding environments, Johns Hopkins researchers have created a self-adapting material that can change its stiffness in response ...

Materials Science Apr 14, 2020

A new material to print mechanically robust and shape-shifting structures

In recent years, 3-D printing has opened up interesting new possibilities for the large-scale production of electronic components, as well as of a variety of other objects. To this end, research teams worldwide have been ...

Molecular & Computational biology Apr 6, 2020

Cell muscle movements visualised for first time

The movements of cell muscles in the form of tiny filaments of proteins have been visualised at unprecedented detail by University of Warwick scientists.

Nanomaterials Apr 1, 2020

Graphene-based actuator swarm enables programmable deformation

Actuators that can convert various environmental stimuli to mechanical work have revealed great potential for developing smart devices such as soft robots, micro-electromechanical systems (MEMS), and automatic lab-on-a-chip ...

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