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Bio & Medicine Feb 23, 2024

Lab-spun sponges form perfect scaffolds for growing skin cells to heal wounds

A new technique for electrospinning sponges has allowed scientists from the University of Surrey to directly produce 3D scaffolds—on which skin grafts could be grown from the patient's own skin.

Bio & Medicine Feb 16, 2024

Nanomaterial with potential to tackle multiple global challenges could be developed without risk to human health

A revolutionary nanomaterial with huge potential to tackle multiple global challenges could be developed further without acute risk to human health, research suggests. The study is published in the journal Nature Nanotechnology.

Bio & Medicine Feb 13, 2024

Researchers develop economical tool to facilitate identification of disease-causing pathogens

SMU nanotechnology expert MinJun Kim helped a team of researchers at The University of Texas at Austin to develop a less expensive way to detect nuclease digestion—one of the critical steps in many nucleic acid sensing ...

Nanomaterials Feb 1, 2024

A positive spin: Electrospinning and electrospraying synergism for the nanomaterials industry

Combining two twins-tech—electrospinning and electrospraying—to fabricate novel nanomaterials is an urgent area of research for materials scientists and biomedical engineers, according to a new paper by Professor Hu Jinlian ...

Nanomaterials Feb 1, 2024

Study unveils key dynamics of 2D nanomaterials with view to larger-scale production

A team of Rice University researchers mapped out how flecks of 2D materials move in liquid ⎯ knowledge that could help scientists assemble macroscopic-scale materials with the same useful properties as their 2D counterparts.

Nanophysics Jan 30, 2024

Researchers showcase new breakthroughs for unlocking the potential of plasmonics

Plasmonics are special optical phenomena that are understood as interactions between light and matter and possess diverse shapes, material compositions, and symmetry-related behavior. The design of such plasmonic structures ...

Nanomaterials Jan 24, 2024

Hacking DNA to make next-gen semiconductor materials

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, Columbia University, and Stony Brook University have developed a universal method for producing a wide variety of designed metallic and semiconductor ...

Cell & Microbiology Jan 22, 2024

Scientists make COVID receptor protein in mouse cells

A team of scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and Columbia University has demonstrated a way to produce large quantities of the receptor that SARS-CoV-2, the virus that causes ...

Nanomaterials Jan 16, 2024

Research team develops anti-icing film that only requires sunlight

A KAIST research team has developed an anti-icing and de-icing film coating technology that can apply the photothermal effect of gold nanoparticles to industrial sites without the need for heating wires, periodic spray or ...

Nanomaterials Jan 16, 2024

Chemists find new way to rid boron nitride nanotubes of impurities

Very strong, light materials that can withstand extremely high temperatures could usher in next-generation spacecraft, enhance current devices or enable the development of new biomedical imaging or hydrogen storage applications, ...

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