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Nanophysics Sep 2, 2025

Golden nano sandwich makes nanoparticles visible

Nanoparticles are everywhere. Nanoparticles find a wide range of applications in biomedical applications, sensing, energy conversion, and industrial processes. But nanoparticles can also have negative implications as environmental ...

Polymers Sep 2, 2025

New catalyst could make mixed plastic recycling a reality

The future of plastic recycling may soon get much less complicated, frustrating and tedious. In a new study, Northwestern University chemists have introduced a new plastic upcycling process that can drastically reduce—or ...

Bio & Medicine Sep 1, 2025

CRISPR's efficiency triples in lab tests with DNA-wrapped nanoparticles

With the power to rewrite the genetic code underlying countless diseases, CRISPR holds immense promise to revolutionize medicine. But until scientists can deliver its gene-editing machinery safely and efficiently into relevant ...

Analytical Chemistry Sep 1, 2025

Watching catalytic nanoparticles at work: Metal and oxide join forces to turn methane into syngas

For many industrial applications one needs synthesis gas, also known as "syngas," a mixture of hydrogen (H2) and carbon monoxide (CO). In addition to the established production method via steam reforming, synthesis gas can ...

Nanophysics Aug 29, 2025

Making the invisible visible: Dual laser excitation boosts light emission at nanoscale

Light still holds surprises—as demonstrated by researchers from the Ultrafast Phenomena Lab at the Faculty of Âé¶¹ÒùÔºics, University of Warsaw, in collaboration with the Institute of Low Temperature and Structure Research, ...

Environment Aug 28, 2025

Chromium-6, nanosilver detected in LA fire cleanup zones

Air quality scientists have detected elevated levels of hexavalent chromium and silver in air samples collected from the debris cleanup zones for the Eaton and Palisades wildfires, which occurred January 2025 in Los Angeles ...

Nanophysics Aug 28, 2025

New mechanism of nanoparticle formation overcomes century-old classical model

Nanoparticles have diverse applications in modern science and industry, powering technologies like quantum-dot displays, nanocatalysts and drug delivery. Their unique physicochemical properties, which can be tuned by changing ...

Evolution Aug 27, 2025

Scientists revive ancient gene to target gout and fatty liver disease

Gout, a form of arthritis caused by crystals that build up in joints and cause swelling and pain, is one of humanity's oldest diseases. Scientists at Georgia State University may have found an ancient solution to treat it.

Superconductivity Aug 26, 2025

3D-printed superconductor achieves record performance with soft matter approach

Nearly a decade after they first demonstrated that soft materials could guide the formation of superconductors, Cornell researchers have achieved a one-step, 3D printing method that produces superconductors with record properties.

Bio & Medicine Aug 26, 2025

RNA nanoparticle treatment to prevent premature skull fusion in newborns successfully tested in mice

University of Iowa researchers have successfully tested a technique that stimulates a gene to prevent craniosynostosis, a condition that causes infants' skulls to close prematurely.

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