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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.

Social Sciences Dec 27, 2023

How to start a successful innovation ecosystem

The emergence of informal voluntary organizations capable of triggering "coopetition" where sheer competition and poor resource management prevailed, can be the key to tackling the hurdles that prevent the establishment of ...

Bio & Medicine Dec 21, 2023

Using molecular 'cookie cutters' to view membrane protein organization

The membrane that encases a biological cell is not simply a barrier; it is chock full of proteins involved in all sorts of critical biological functions. To really understand what membrane proteins are doing and how, researchers ...

Bio & Medicine Dec 18, 2023

Harnessing nanotechnology to understand tumor behavior

A new study conducted by pre-Ph.D. researcher Pablo S. Valera demonstrates the potential of surface-enhanced Raman spectroscopy (SERS) to explore metabolites secreted by cancer cells in cancer research.

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