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Optics & Photonics Feb 23, 2024

Researchers develop a computer from an array of VCSELs with optical feedback

In our data-driven era, solving complex problems efficiently is crucial. However, traditional computers often struggle with this task when dealing with a large number of interacting variables, leading to inefficiencies such ...

Biotechnology Feb 6, 2024

Pore power: High-speed droplet production in microfluidic devices

Over the past two decades, microfluidic devices, which use technology to produce micrometer-sized droplets, have become crucial to various applications. These span chemical reactions, biomolecular analysis, soft-matter chemistry, ...

Condensed Matter Feb 6, 2024

Altermagnets: A new chapter in magnetism and thermal science

In a new study, scientists have investigated the newly discovered class of altermagnetic materials for their thermal properties, offering insights into the distinctive nature of altermagnets for spin-caloritronic applications.

Analytical Chemistry Feb 1, 2024

Researchers employ artificial intelligence to unlock the secrets of magnesium alloy anisotropy

Magnesium (Mg) alloys have been popularly used for designing aerospace and automotive parts owing to their high strength-to-weight ratio. Their biocompatibility and low density also make these alloys ideal for use in biomedical ...

Condensed Matter Jan 29, 2024

Quantum material-based spintronic devices operate at ultra-low power

As artificial intelligence technologies such as Chat-GPT are utilized in various industries, the role of high-performance semiconductor devices for processing large amounts of information is becoming increasingly important. ...

Nanophysics Jan 26, 2024

Discovery of high order skyrmions and antiskyrmions

Researchers at the University of Augsburg and the University of Vienna have discovered co-existing magnetic skyrmions and antiskyrmions of arbitrary topological charge at room temperature in magnetic Co/Ni multilayer thin ...

Nanophysics Jan 19, 2024

Black phosphorus propels spintronics with exceptional anisotropic spin transport

With modern electronic devices approaching the limits of Moore's law and the ongoing challenge of power dissipation in integrated circuit design, there is a need to explore alternative technologies beyond traditional electronics. ...

Cell & Microbiology Jan 18, 2024

New technique visualizes mechanical structure of the cell nucleus for the first time

The cell nucleus is considered to be the control center of vital cellular processes, but its material properties continue to puzzle scientists. An international research team led by MedUni Vienna has now developed a new technique ...

Nanophysics Jan 17, 2024

Guidelines for single-nanometer magnetic tunnel junction technology

Researchers at Tohoku University have developed guidelines for a single-nanometer magnetic tunnel junction (MTJ), allowing for performance tailoring to meet the requirements of diverse applications, ranging from AI/IoT to ...

Optics & Photonics Jan 15, 2024

From disorder to design: Exploring electrical tuning of branched flow in liquid crystal films

A new study in Nature Communications investigates the electrical tuning of branched light flow in nematic liquid crystal (NLC) films, revealing controlled patterns and statistical characteristics with potential applications ...

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