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Bio & Medicine Feb 21, 2024

Research team develops nanoscale device for brain chemistry analysis

Longstanding challenges in biomedical research such as monitoring brain chemistry and tracking the spread of drugs through the body require much smaller and more precise sensors. A new nanoscale sensor that can monitor areas ...

Biotechnology Feb 21, 2024

An environmentally friendly way to turn seafood waste into value-added products

Reduce, reuse, recycle, and repurpose: These are all ways we can live more sustainably. One tricky aspect of recycling, though, is that sometimes the recycling process is chemically intensive, and this is the case for recycling ...

Nanophysics Feb 21, 2024

Angle-dependent holograms made possible by metasurfaces

Recently, a research team from Pohang University of Science and Technology (POSTECH) has employed metasurfaces to fabricate angle-dependent holograms with multiple functions. This technology allows holograms to display multiple ...

Economics & Business Feb 21, 2024

More bang for the buck in influencer marketing: Focus on influencers with smaller followings, say study

Researchers from University of Mannheim, Erasmus University Rotterdam, Reichman University, and University of Basel published a new study that examines the effectiveness of paid influencer endorsements, particularly for DTC ...

Polymers Feb 20, 2024

Coordination polymer crystals show promise as new generation of light sources for industry, medicine

New forms of the light-emitting materials called phosphors, with enhanced versatility relative to existing options, are being developed by researchers at the National Institute for Materials Science (NIMS) in Japan, with ...

Cell & Microbiology Feb 20, 2024

Researchers report a novel role for S100A11 protein in focal adhesion regulation

S100A11 is a small Ca2+-activatable protein with an established role in different cellular processes involving actin cytoskeleton remodeling, such as cell migration, membrane protrusion formation, and plasma membrane repair. ...

Polymers Feb 20, 2024

Plastic recycling: Peptide with a cobalt complex oxidizes polystyrene microparticles

Polystyrene is a widespread plastic that is essentially not recyclable when mixed with other materials and is not biodegradable. In the journal Angewandte Chemie, a German research team has introduced a biohybrid catalyst ...

Nanomaterials Feb 19, 2024

Chameleons inspire new multicolor 3D-printing technology

Inspired by the color-changing ability of chameleons, researchers have developed a sustainable technique to 3D-print multiple, dynamic colors from a single ink.

Ecology Feb 19, 2024

Microplastics found to enter agricultural land through wastewater

As we strive towards a circular economy, the application of treated sewage sludge (biosolids) to land is an opportunity to enhance soil health and reduce the reliance on synthetic fertilizers.

Biochemistry Feb 15, 2024

Scientists develop color-changing dyes that light up cellular activity

Scientists from Trinity, in collaboration with the Royal College of Surgeons in Ireland (RCSI), have developed special fluorescent, color-changing dyes that, for the first time, can be used to simultaneously visualize multiple ...

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