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Search results for smart materials

Nanophysics May 18, 2023

Researchers develop photochromic active colloids for the development of new smart materials

In nature, the skin of cephalopods (animals with tentacles attached to the head) exhibits unparalleled camouflage ability. Their skin contains pigment groups that can sense changes in environmental light conditions, and they ...

Analytical Chemistry May 10, 2023

Sustainable solar cell material shown to be highly promising for medical imaging

A team of researchers, jointly led by the Universities of Oxford and Cambridge, have discovered that a solar cell material—bismuth oxyiodide (BiOI)—is capable of detecting X-ray dose rates over 250 times lower than the ...

Condensed Matter May 1, 2023

Scientists take an important step toward using quantum computers to advance materials science

A team of scientists from the U.S. Department of Energy's Ames National Laboratory demonstrated a way to advance the role of quantum computing in materials research with an adaptive algorithm for simulating materials. Quantum ...

Polymers Apr 26, 2023

Self-driving lab accelerates the discovery process for materials with multiple applications

Researchers have a new scientific tool called Polybot, combining the power of artificial intelligence with robotics. Potential applications include speeding up the discovery of wearable biomedical devices, materials for better ...

Nanophysics Apr 25, 2023

Van der Waals integration permits novel hetero-integrated photonic devices and flexible optical applications

Today, electronic and photonic devices are ubiquitous in smart phones, computers, light sources, sensors, and communications. To underpin the demand for optoelectronic applications, functional materials are essential. For ...

Biochemistry Apr 24, 2023

Pushing frontiers through upcycling: Eggshell waste for bone graft material

Autologous and allogeneic bone grafts are considered the gold standard when it comes to reconstructing bones, largely due to their bioactive compounds and osteoblastic cells that can generate new bone effectively. However, ...

Nanomaterials Apr 24, 2023

New programmable smart fabric responds to temperature and electricity

A new smart material developed by researchers at the University of Waterloo is activated by both heat and electricity, making it the first ever to respond to two different stimuli.

Nanophysics Apr 21, 2023

Student discovers 3D printable ink that 'everyone was looking for,' says physics professor

Finding a 3D printable ink that conducts electricity, yet is strong, flexible and stretchable, has been a goal of materials scientists around the world since 3D printing began, says Daeha Joung, Ph.D., an assistant professor ...

Nanophysics Apr 21, 2023

Scientists realize light-driven programmable colloidal self-assembly

Prof. Peng Chenhui's team from the School of Âé¶¹ÒùÔºics, University of Science and Technology of China (USTC), realized the collective transfer and reconfigurable self-assembly of colloidal particles by combining the light-driven ...

Bio & Medicine Apr 19, 2023

Intelligent membranes with memories for next-generation smart filters

Researchers from the National Graphene Institute (NGI) have created "intelligent" membranes whose "memory" can be used in areas like smart separation technology, wound management, drug delivery, sensors and memory devices.

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