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Bio & Medicine Apr 19, 2023

Flexible gold sensor unlocks new generation of medical implants

A thin, flexible gold sensor engineered at The University of Queensland (UQ) has the potential to unlock the next generation of implantable medical devices.

Optics & Photonics Apr 11, 2023

Prolonged photostability in hexagonal boron nitride quantum emitters

Single-photon emitters are crucial building materials suited for optical quantum technologies. Among them, hexagonal boron nitride is a promising two-dimensional material that retains bright, room-temperature single-photon ...

Nanophysics Apr 11, 2023

Manipulating hypersound in mesoporous materials

The rapidly advancing field of nanophononics focuses on the study of hypersound, which are acoustic waves in the gigahertz to terahertz range, at the nanoscale. These high-frequency acoustic vibrations, also known as acoustic ...

Bio & Medicine Apr 6, 2023

Fiery response: 'Siglec-14' receptors on human macrophages detect carbon nanotubes and provoke inflammation

Carbon nanotubes (CNTs) have become a mainstay of the field of nanotechnology. Finding innovative applications across materials science, electronics, and medicine, CNTs have garnered a lot of attention from researchers in ...

Nanophysics Mar 31, 2023

Successful visualization of two-dimensional electron gas in high-frequency/power devices

The group led by Professor Naoya Shibata of the University of Tokyo, in collaboration with Sony Group Corporation, succeeded in directly observing a two-dimensional electron gas that accumulated at the semiconductor interface.

Nanophysics Mar 30, 2023

First real-time glimpse of nanoparticles self-assembling into crystals

For the first time ever, researchers have watched the mesmerizing process of nanoparticles self-assembling into solid materials. In the stunning new videos, particles rain down, tumble along stairsteps and slide around before ...

Nanophysics Mar 29, 2023

Discovery of a new topological phase could lead to exciting developments in nanotechnology

Cambridge researchers have discovered a new topological phase in a two-dimensional system, which could be used as a new platform for exploring topological physics in nanoscale devices.

Nanophysics Mar 28, 2023

Finding the right twist in nanophysics

Novel, ultrathin nanomaterials exhibit remarkable properties. If you stack individual atomically thin layers of crystals in a vertical assembly, for example, fascinating physical effects can occur. For instance, bilayers ...

Bio & Medicine Mar 20, 2023

Nanotechnology could be used to treat lymphedema

The human body is made up of thousands of tiny lymphatic vessels that ferry white blood cells and proteins around the body, like a superhighway of the immune system. It's remarkably efficient, but if damaged from injury or ...

Nanophysics Mar 14, 2023

Breaking down the Nernst–Einstein relation, carbon nanotube style

When it comes to studying particles in motion, experimentalists have followed a 100-year-old theory that claims the microscopic motion of a particle is determined by random collisions with molecules of the surrounding medium, ...

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