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Search results for wave engineering

Bio & Medicine May 29, 2025

Naturally derived nanoparticles show promise against cardiovascular and kidney disease

Cardiovascular disease and kidney disease are two of the most urgent issues in global public health. In the United States alone, the U.S. Centers for Disease Control and Prevention reports that more than one in seven adults ...

Mathematics May 29, 2025

Researchers help college students understand why mathematics classes matter

West Virginia University researchers are changing how college mathematics is taught by evaluating and sharing a model for problem-solving that supports what students learn in other courses like business or biology.

Quantum Âé¶¹ÒùÔºics May 28, 2025

Observing one-dimensional anyons: Exotic quasiparticles in the coldest corners of the universe

Nature categorizes particles into two fundamental types: fermions and bosons. While matter-building particles such as quarks and electrons belong to the fermion family, bosons typically serve as force carriers—examples ...

Nanophysics May 28, 2025

Spontaneous symmetry breaking in electron systems proves elusive

Tiny strains in a crystal can cause electrons to behave in a surprising way that closely resembles a highly sought-after mechanism, RIKEN physicists have found in a new study. Previous studies may need to be re-evaluated ...

Optics & Photonics May 27, 2025

New technique turns 'noisy' lasers into quantum light

Scientists have discovered a way to convert fluctuating lasers into remarkably stable beams that defy classical physics, opening new doors for photonic technologies that rely on both high power and high precision.

Planetary Sciences May 23, 2025

Why are some rocks on the moon highly magnetic? Scientists may have an answer

Where did the moon's magnetism go? Scientists have puzzled over this question for decades, ever since orbiting spacecraft picked up signs of a high magnetic field in lunar surface rocks. The moon itself has no inherent magnetism ...

Optics & Photonics May 23, 2025

Upgraded design enables blue OLEDs to match green OLEDs in efficiency and lifespan

Blue phosphorescent OLEDs can now last as long as the green phosphorescent OLEDs already in devices, University of Michigan researchers have demonstrated, paving the way for further improving the energy efficiency of OLED ...

Optics & Photonics May 22, 2025

A new nanometer-scale measurement tool exploits the quantum properties of light for better precision and speed

University of Illinois Âé¶¹ÒùÔºics Professor Paul Kwiat and members of his research group have developed a new tool for precision measurement at the nanometer scale in scenarios where background noise and optical loss from the ...

Earth Sciences May 21, 2025

SWOT satellite spots large-scale river waves for first time

In a first, researchers from NASA and Virginia Tech have used satellite data to measure the height and speed of potentially hazardous flood waves traveling down U.S. rivers. The three waves they tracked were likely caused ...

Soft Matter May 21, 2025

Âé¶¹ÒùÔºics advance details new way to control solid objects in liquid

Researchers have detailed the physics behind a phenomenon that allows them to create spin in liquid droplets using ultrasound waves, which concentrates solid particles suspended in the liquid. The discovery will allow researchers ...

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