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Search results for wave engineering

Superconductivity May 20, 2022

Collaboration reveals interplay between charge order and superconductivity at nanoscale

High temperature superconductivity is something of a holy grail for researchers studying quantum materials. Superconductors, which conduct electricity without dissipating energy, promise to revolutionize our energy and telecommunication ...

Condensed Matter Apr 27, 2022

Zero-index metamaterials offer new insights into the foundations of quantum mechanics

In physics, as in life, it's always good to look at things from different perspectives.

Nanophysics Apr 21, 2022

Unexpected light behavior may be harnessed to improve optical communications and sensors

Shine a flashlight into a murky pond water and the beam won't penetrate very far. Absorption and scattering rapidly diminishes the intensity of the light beam, which loses a fixed percentage of energy per unit distance traveled. ...

Nanophysics Apr 7, 2022

Researchers engineer electrically tunable graphene devices to study rare physics

An international team, co-led by researchers at The University of Manchester's National Graphene Institute (NGI) in the UK and the Penn State College of Engineering in the US, has developed a tunable graphene-based platform ...

Condensed Matter Mar 31, 2022

New study solves mystery of how soft liquid droplets erode hard surfaces

A first-of-its-kind study led by University of Minnesota Twin Cities researchers reveals why liquid droplets have the ability to erode hard surfaces. The discovery could help engineers design better, more erosion-resistant ...

Earth Sciences Mar 30, 2022

Deserts 'breathe' water vapor, study shows

Deserts may seem lifeless and inert, but they are very much alive. Sand dunes, in particular, grow and move—and according to a decades long research project, they also breathe humid air.

Optics & Photonics Mar 8, 2022

Engineered light waves enable rapid recording of 3D microscope images

A newly proposed technique enables rapid 3D image acquisition. One-scan is a technique involving an elongated light spot that resembles a "needle" which captures three-dimensional (3D) images of a specimen.

Quantum Âé¶¹ÒùÔºics Feb 16, 2022

Chaining atoms together yields quantum storage

Engineers at Caltech have developed an approach for quantum storage that could help pave the way for the development of large-scale optical quantum networks.

Optics & Photonics Feb 14, 2022

A new microscope allows for high-throughput 3D adaptive optical imaging

Microscopes are an important tool in biomedical research as it allows for detailed observation and imaging of tissues. Since biological materials are opaque by their nature, severe light scattering occurs as light travels ...

Condensed Matter Feb 9, 2022

Inspired by insects, engineers create spiky materials that could pop bacteria

Researchers have created intricately patterned materials that mimic antimicrobial, adhesive and drag reducing properties found in natural surfaces.

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