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Search results for nanofabrication

Optics & Photonics Feb 1, 2024

Team develops a laser printer for photonic chips

Photonic integrated circuits are an important next-wave technology. These sophisticated microchips hold the potential to substantially decrease costs and increase speed and efficiency for electronic devices across a wide ...

Nanomaterials Feb 1, 2024

Wafer-scale patterning of gold nanoparticle arrays enables enhanced biosensing

A research team led by Prof. Li Yue from the Hefei Institutes of Âé¶¹ÒùÔºical Science of the Chinese Academy of Sciences has introduced a self-confined solid-state dewetting mechanism. This innovation significantly reduces the ...

Bio & Medicine Jan 25, 2024

Cellular scaffolding rewired to make microscopic railways

Princeton researchers have learned to harness the gossamer scaffolding that maintains the structure of living cells and used it to develop a nanotechnology platform. The technique eventually could lead to advances in soft ...

Optics & Photonics Jan 23, 2024

Metalens array to enable next-generation true-3D near-eye displays

Integral imaging (II) display is one of the most promising near-eye displays (NEDs) due to its compact volume, full parallax, convenient full-color display, and, more importantly, true-3D and more realistic depth perception ...

Nanophysics Jan 19, 2024

Quantum physicist uses graphene ribbons to build nanoscale power plants

When Mickael Perrin started out on his scientific career 12 years ago, he had no way of knowing he was conducting research in an area that would be attracting wide public interest only a few years later: Quantum electronics. ...

Optics & Photonics Jan 17, 2024

Large, all-glass metalens images sun, moon and nebulae

Metalenses have been used to image microscopic features of tissue and resolve details smaller than a wavelength of light. Now they are going bigger.

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 8, 2024

Ultrasensitive molecular sensing with synthesize complex-frequency waves

Sensors are essential tools for detecting and analyzing trace molecules in a variety of fields, including environmental monitoring, food safety, and public health. However, developing sensors with high enough sensitivity ...

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 ...

Analytical Chemistry Dec 20, 2023

Ultra-small, shape-shifting GEMS offer an easier and cheaper way to improve MRI imaging

Microscopic magnetic probes that change shape in response to their environment may greatly enhance magnetic resonance imaging (MRI). However, producing the probes, which are still experimental and have not yet been used in ...

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