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Search results for wave engineering

Nanophysics May 6, 2025

Âé¶¹ÒùÔºicists create ultra-stretchable graphene via an accordion-like rippling effect

Graphene is a "miracle material": mechanically extremely strong and electrically highly conductive, ideal for related applications. Using a unique method, physicists at the University of Vienna led by Jani Kotakoski have ...

Optics & Photonics May 1, 2025

Sound-controlled light paves way for GPS-free navigation

By adding a sound-mediated way to control light to the toolkit of light-based chips, University of Twente researchers have pushed the boundaries of the technology. This opens up the possibility of making atomic clocks small ...

Molecular & Computational biology May 1, 2025

Gene variant preserves rice yields in warmer nighttime temperatures

A team of crop geneticists from Huazhong Agricultural University's National Key Laboratory of Crop Genetic Improvement and Hubei Hongshan Laboratory, both in China, has identified a gene variant that allows rice plants to ...

Quantum Âé¶¹ÒùÔºics Apr 30, 2025

Quantum computer outperforms supercomputers in approximate optimization tasks

A quantum computer can solve optimization problems faster than classical supercomputers, a process known as "quantum advantage" and demonstrated by a USC researcher in a paper recently published in Âé¶¹ÒùÔºical Review Letters.

Social Sciences Apr 30, 2025

Transportation insecurity: Study highlights common and consequential American hardship

Nearly 1 in 5 adults in the U.S. lack access to reliable transportation, making it one of the country's most common forms of material hardship, say University of Michigan researchers.

Nanophysics Apr 30, 2025

Exceptional points boost sensitivity of surface acoustic wave sensors for gas detection

In an advance in microsensor technology, researchers have unveiled an ultra-sensitive gas detection method using surface acoustic wave (SAW) sensors enhanced by the physics of exceptional points (EPs). These EPs, phenomena ...

Ecology Apr 28, 2025

New tool helps protect corn farmers and insurers from future climate extremes

Today DSE and the University of Arkansas published a study in the Journal of Data Science, Statistics, and Visualization and an open source tool that show the need for changes to federal crop insurance programs that could ...

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 ...

Condensed Matter Apr 25, 2025

An earth-abundant mineral for sustainable spintronics

In 2023, EPFL researchers succeeded in sending and storing data using charge-free magnetic waves called spin waves, rather than traditional electron flows. The team from the Lab of Nanoscale Magnetic Materials and Magnonics, ...

Economics & Business Apr 24, 2025

What 2,000 years of Chinese history reveals about today's AI-driven technology panic and future of inequality

In the sweltering summer of AD18, a desperate chant echoed across China's sun-scorched plains: "Heaven has gone blind!" Thousands of starving farmers, their faces smeared with ox blood, marched toward the opulent vaults held ...

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