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Search results for wave engineering

Ecology Feb 26, 2025

Scientists build robot to track plant-fungal trade networks, revealing nature's underground supply chains

New research published in the journal Nature on February 26, 2025, uses advanced robotics to track the hyper-efficient supply chains formed between plants and mycorrhizal fungi as they trade carbon and nutrients across the ...

Condensed Matter Feb 13, 2025

Greetings from the fourth dimension: Scientists glimpse 4D crystal structure using surface wave patterns

In April 1982, Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 Nobel Prize in Chemistry: the quasiperiodic crystal. According to diffraction measurements ...

General Âé¶¹ÒùÔºics Feb 13, 2025

Generating record-speed waves on extremely water-repellent surfaces

Ripples, like ones produced by raindrops falling in a puddle, are also called capillary waves. Studied since antiquity, they have garnered considerable interest in modern science due to their ability to reveal information ...

Optics & Photonics Feb 11, 2025

Researchers provide mathematical solutions to study 2D light interaction in photonic crystal lasers

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the light has achieved desirable optical gain, laser diodes release it as powerful laser beams.

Astronomy Jan 30, 2025

Machine learning approach can enhance observatory's hunt for gravitational waves

Finding patterns and reducing noise in large, complex datasets generated by the gravitational wave-detecting LIGO facility just got easier, thanks to the work of scientists at the University of California, Riverside.

Space Exploration Jan 30, 2025

Could gravitational waves be the key to cosmic communication?

When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the universe. Before that, astronomy depended on observations of light in all its wavelengths.

Earth Sciences Jan 14, 2025

Beach guardians: How hidden microbes protect coastal waters in a changing climate

A hidden world teeming with life lies below beach sands. New Stanford-led research sheds light on how microbial communities in coastal groundwater respond to infiltrating seawater.

General Âé¶¹ÒùÔºics Jan 14, 2025

All-flat phononic band structure controls sound and vibrations by trapping energy

A team of UConn College of Engineering (CoE) researchers have achieved a major milestone in the field of phononics with the first experimental demonstration of an all-flat phononic band structure (AFB). Phononics concerns ...

Optics & Photonics Jan 14, 2025

Engineering quantum entanglement at the nanoscale

Âé¶¹ÒùÔºicists have spent more than a century measuring and making sense of the strange ways that photons, electrons, and other subatomic particles interact at extremely small scales. Engineers have spent decades figuring out ...

General Âé¶¹ÒùÔºics Dec 23, 2024

Twisted Edison: Filaments curling at the nanoscale produce light waves that twirl as they travel

Bright, twisted light can be produced with technology similar to an Edison light bulb, researchers at the University of Michigan have shown. The finding adds nuance to fundamental physics while offering a new avenue for robotic ...

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