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Bio & Medicine Nov 7, 2025

Nano-encapsulated CBD offers potential pain relief with no adverse side effects

Reaching for CBD-infused lotion or oil may seem like a low-risk way to find pain relief, but little is actually known about the impact that CBD has on the nervous system.

Nanophysics Nov 4, 2025

AC instead of DC unlocks nano-LEDs for VR headsets and near-eye displays

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality headsets and smart glasses, along with electronics like cameras and medical equipment.

Nanomaterials Oct 22, 2025

Polymer particles mimic opal's iridescence with nano-hole architecture

A research team affiliated with UNIST has developed a novel method to synthesize polymer-based particles that mimic the stunning iridescence of opal gemstones. This innovative approach employs nanostructured, porous microparticles ...

Bio & Medicine Oct 13, 2025

Nano bone material exhibits high elasticity and strength to accelerate surgery and healing

A research team from the Department of Orthopedics and Traumatology at the University of Hong Kong's LKS Faculty of Medicine (HKUMed) has successfully developed a novel elastic calcium phosphate material that mimics the structure ...

Nanophysics Sep 11, 2025

Nano-switch achieves first directed, gated flow of excitons

A new nanostructure acts like a wire and switch that can, for the first time, control and direct the flow of quantum quasiparticles called excitons at room temperature.

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 ...

Optics & Photonics Aug 11, 2025

Wafer-scale nano-fabrication of multi-layer diffractive optical processors enables unidirectional visible imaging

Researchers at the UCLA Samueli School of Engineering, in collaboration with the Optical Systems Division at Broadcom Inc., report a broadband, polarization-insensitive unidirectional imager that operates in the visible spectrum, ...

Analytical Chemistry Jul 31, 2025

Light-powered nano-motor winds molecular strands into chain-like structures

Threads or ropes can easily be used for braiding, knotting, and weaving. In chemistry, however, processing molecular strands in this way is an almost impossible task. This is because molecules are not only tiny, they are ...

Nanomaterials Jul 30, 2025

Nano-engineered photocatalyst sets milestone for solar fuel production

In a leap forward for solar fuel technology, researchers from Japan have developed nanosized, porous oxyhalide photocatalysts (Pb2Ti2O5.4F1.2) that achieved record performance in producing hydrogen from water and converting ...

Bio & Medicine Jul 22, 2025

Not just a messenger: Developing nano-sized delivery agents that also provide therapeutic treatment

A group of University of Ottawa researchers have already shown how scientists can harness gene therapies to deliver nano-sized treatments for cancer, cardiovascular and other diseases. Unfortunately, the delivery agents in ...

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