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Research explores ways to mitigate the environmental toxicity of ubiquitous silver nanoparticles

Silver has long been used to thwart the spread of illness and in recent years silver nanoparticles have been incorporated into products ranging from sanitizers, odor-resistant clothes and washing machines [...]

High-speed atomic force microscopy helps explain role played by certain biomolecules in DNA wrapping dynamics

In plants and animals, the basic packaging units of DNA, which carry genetic information, are the so-called nucleosomes. A nucleosome consists of a segment of DNA wound around eight proteins [...]

Designer peptoids mimic nature's helices

Nature is filled with extraordinarily precise molecular shapes that fit together like a hand in glove. Proteins, for example, can assemble into a wide variety of well-defined shapes that grant [...]

Researchers discover optimal conditions for mass production of ultraviolet holograms

Researchers have delved into the composition of nanocomposites for ultraviolet metasurface fabrication and determined the ideal printing material for crafting them. Their findings are featured in the journal Microsystems & [...]

Researchers demonstrate enhanced radiative heat transfer for nanodevices

Researchers from Japan have been working hard to keep their cool—or at least—keep their nanodevices from overheating. By adding a tiny coating of silicon dioxide to micro-sized silicon structures, they [...]

Research explores ways to mitigate the environmental toxicity of ubiquitous silver nanoparticles

High-speed atomic force microscopy helps explain role played by certain biomolecules in DNA wrapping dynamics

In plants and animals, the basic packaging units of DNA, which carry genetic information, are the so-called nucleosomes. A nucleosome consists of a segment of DNA wound around eight proteins [...]

Designer peptoids mimic nature's helices

Nature is filled with extraordinarily precise molecular shapes that fit together like a hand in glove. Proteins, for example, can assemble into a wide variety of well-defined shapes that grant [...]

Researchers discover optimal conditions for mass production of ultraviolet holograms

Missing Titanic sub: what are submersibles, how do they communicate, and what may have gone wrong?

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