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Search results for wave engineering

General Âé¶¹ÒùÔºics Jul 18, 2025

'Standard candle' particle measurement enables hunt for hybrid mesons

A rather unassuming particle is playing an important role in the hunt for subatomic oddities. Similar to protons and neutrons, mesons are composed of quarks bound together by the strong nuclear force. But these short-lived ...

Optics & Photonics Jul 18, 2025

OLEDs light the way to faster longer-distance wireless communication

In the race to develop faster and more flexible wireless communication technologies, researchers are turning to an unexpected source: the same organic light-emitting diodes (OLEDs) found in smartphone screens and TVs.

Astronomy Jul 17, 2025

Researchers find distinct variability patterns in jetted active galactic nuclei

A study led by Dr. Xiong Dingrong of the Yunnan Observatories of the Chinese Academy of Sciences, in collaboration with other researchers, has offered new insights into the variability mechanisms of jetted active galactic ...

Biotechnology Jul 16, 2025

New smart, carbon-free agriculture system is powered by renewable energy

A new integrated energy platform using multiple renewable energy sources has been successfully developed and tested, enabling energy independence and carbon reduction in agriculture. Compared to conventional greenhouse systems, ...

Earth Sciences Jul 16, 2025

Study shows previously unexplained factors that determine the destructive force of debris flows

The landslide that occurred in Blatten in the canton of Valais at the end of May 2025 and the one in the village of Brienz in Graubünden in June 2023 remind us of the potential for landslide hazards in the Alps. Debris flows ...

Soft Matter Jul 15, 2025

Theory for aerosol droplets from contaminated bubbles may shed light on spread of pollution, microplastics, and more

Bubbles burst when their caps rupture. Children discover this phenomenon every summer day, but it also underpins key mechanisms for the spread of pollutants, contaminants, and even infectious disease through the generation ...

Environment Jul 11, 2025

Sparking new ideas on how wildfire influences climate

Wildfires have spread across the planet for millennia, but they are increasing as the climate warms. Decimated forests, depleted crops, and destroyed buildings are the hallmark of wildfire devastation. Another is the effect ...

Nanomaterials Jul 11, 2025

Heterometallic nanosheets containing multiple metal ions achievable through new technique

Coordination nanosheets are a unique class of two-dimensional (2D) materials that are formed by coordination bonds between planar organic ligands and metal ions. These 2D nanomaterials are increasingly utilized in energy ...

Optics & Photonics Jul 11, 2025

Plastic-based spectrometers offer low-cost, compact solution for broadband spectral imaging

A multinational research team, including engineers from the University of Cambridge and Zhejiang University, has developed a breakthrough in miniaturized spectrometer technology that could dramatically expand the accessibility ...

Environment Jul 11, 2025

Breaking down the force of water in the Texas floods

Over just two hours, the Guadalupe River at Comfort, Texas, rose from hip-height to three stories tall, sending water weighing as much as the Empire State building downstream roughly every minute it remained at its crest.

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