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Nanophysics Jan 18, 2024

Scientists create qubits using precision tools of nanotechnology

Silicon carbide is becoming a major player on the quantum scene. Widely used in specialized electronics goods such as LEDs and electric vehicles, silicon carbide boasts versatility, wide commercial availability, and growing ...

Bio & Medicine Jan 16, 2024

Decorated nanoparticles prevent anaphylaxis without causing side effects in mouse study

Northwestern University researchers have developed the first selective therapy to prevent allergic reactions, which can range in severity from itchy hives and watery eyes to trouble breathing and even death.

Bio & Medicine Jan 15, 2024

A single dose of urea-powered nanorobots reduces bladder tumors by 90% in mouse study

Bladder cancer has one of the highest incidence rates in the world and ranks as the fourth most common tumor in men. Despite its relatively low mortality rate, nearly half of bladder tumors resurface within 5 years, requiring ...

Bio & Medicine Jan 11, 2024

Graphene-based implantable technology paves way for high-precision therapeutic applications

Years of research has led to the development of EGNITE (Engineered Graphene for Neural Interfaces), a novel class of flexible, high-resolution, high-precision graphene-based implantable neurotechnology.

Bio & Medicine Jan 11, 2024

Transparent brain implant can read deep neural activity from the surface

Researchers at the University of California San Diego have developed a neural implant that provides information about activity deep inside the brain while sitting on its surface. The implant is made up of a thin, transparent ...

Bio & Medicine Jan 9, 2024

Precision coating boosts nanomedicine

A study published in the International Journal of Nanotechnology has looked at the controlled synthesis and coating of magnetic nanoparticles (MNPs), specifically using oleic acid (OA) and polyethylene glycol (PEG). These ...

Bio & Medicine Jan 5, 2024

Size and shape of inhaled asbestos nanofibers may be exclusively responsible for pulmonary fibrosis

The pathogenic potential of inhaling the inert fibrous nanomaterials used in thermal insulation (such as asbestos or fiberglass) is actually connected not to their chemical composition, but instead to their geometrical characteristics ...

Nanophysics Jan 5, 2024

Nanostructured flat lens uses machine learning to 'see' more clearly, while using less power

A front-end lens, or meta-imager, created at Vanderbilt University can potentially replace traditional imaging optics in machine-vision applications, producing images at higher speed and using less power.

Bio & Medicine Jan 4, 2024

Soft microrobots with super-compliant picoforce springs as onboard sensors and actuators

The integration of mechanical memory in the form of springs has for hundreds of years proven to be a key enabling technology for mechanical devices (such as clocks), achieving advanced functionality through complex autonomous ...

Optics & Photonics Dec 29, 2023

3D printed multilayer structures for high-numerical aperture achromatic lenses

Flat optics are made of nanostructures containing high-refractive index materials to produce lenses with thin form factors that function only at specific wavelengths.

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