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Nanophysics May 6, 2025

Deep-trench 3D printing enables next-gen RF devices with unprecedented precision

For decades, traditional lithography techniques—such as electron beam lithography and nanoimprinting—have struggled to meet the demand for ultra-fine, high-aspect-ratio structures in general. Similar difficulty also applies ...

Biochemistry Apr 29, 2025

Simplifying solid biosample processing for field-ready diagnostics

The Korea Institute of Machinery and Materials (KIMM) has developed a compact, rapid pretreatment system capable of liquefying and homogenizing solid biological samples in under one minute.

Nanophysics Apr 28, 2025

Quantum-controlled few-photon strategy powers next-generation optical nanoprinting

In a development that could reshape the future of microelectronics, optics, and biomedicine, researchers from Jinan University, in collaboration with the Institute of Chemistry at the Chinese Academy of Sciences, have unveiled ...

Nanophysics Apr 24, 2025

Ultrafast plasmon-enhanced magnetic bit switching at the nanoscale

Researchers from Max Born Institute have demonstrated a successful way to control and manipulate nanoscale magnetic bits—the building blocks of digital data—using an ultrafast laser pulse and plasmonic gold nanostructures. ...

Bio & Medicine Apr 23, 2025

Scientists have found a way to 'tattoo' tardigrades

If you haven't heard of a tardigrade before, prepare to be wowed. These clumsy, eight-legged creatures, nicknamed water bears, are about half a millimeter long and can survive practically anything: freezing temperatures, ...

Nanophysics Apr 10, 2025

Chiral plasmonic nanostructures push the limits of light manipulation on the nanoscale

Researchers from ICMAB are revolutionizing how we manipulate light at the nanoscale using chiral plasmonic structures—nanomaterials designed to interact with polarized light in extraordinary ways.

Optics & Photonics Mar 28, 2025

Efficient light control: Meta-optics replace conventional lenses

Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and consist of an array of tiny ...

Optics & Photonics Mar 21, 2025

Compact solid-state laser system generates 193-nm vortex beam for the first time

Deep ultraviolet (DUV) lasers, known for their high photon energy and short wavelengths, are essential in various fields such as semiconductor lithography, high-resolution spectroscopy, precision material processing, and ...

Plants & Animals Mar 20, 2025

Blending art and science in new Mojave Seedling Guide: Q&A

Nevada's desert landscape is filled with life that is hidden to human eyes. But when conditions are just right, typically following a particularly wet winter, billions of seeds burst to life in vibrant, colorful displays ...

Astronomy Mar 12, 2025

Researchers develop glass sensors for the Einstein Telescope

From 2035, the Einstein Telescope will be able to study gravitational waves with unprecedented accuracy. For the telescope, researchers from Jena have manufactured highly sensitive sensors made entirely of glass for the first ...

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