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Materials Science Jun 24, 2021

Ultralight material withstands supersonic microparticle impacts

A new study by engineers at MIT, Caltech, and ETH Zürich shows that "nanoarchitected" materials—materials designed from precisely patterned nanoscale structures—may be a promising route to lightweight armor, protective ...

Nanomaterials Jun 1, 2021

Metamaterial improves sensitivity of infrared absorption spectroscopy 100 times

A local research team, comprised of members of the Korea Institute of Machinery and Materials(KIMM) under the Ministry of Science and ICT and UNIST, developed a metamaterial absorber that significantly enhances the detection ...

Nanomaterials Jun 1, 2021

Mind the nanogap: Fast and sensitive oxygen gas sensors

Oxygen (O2) is an essential gas not only for us and most other lifeforms, but also for many industrial processes, biomedicine, and environmental monitoring applications. Given the importance of O2 and other gases, many researchers ...

Nanophysics May 24, 2021

The birth of a subnanometer-sized soccer ball

Ever since the existence of molecules was proven and molecular reactions were predicted, humans have wanted to visually observe how such events proceed. Such observations of single-molecule reactions are highly important ...

Nanophysics May 17, 2021

Future sparkles for diamond-based quantum technology

Marilyn Monroe famously sang that diamonds are a girl's best friend, but they are also very popular with quantum scientists—with two new research breakthroughs poised to accelerate the development of synthetic diamond-based ...

Optics & Photonics May 13, 2021

Researchers 3D print complex micro-optics with improved imaging performance

In a new study, researchers have shown that 3D printing can be used to make highly precise and complex miniature lenses with sizes of just a few microns. The microlenses can be used to correct color distortion during imaging, ...

Bio & Medicine May 11, 2021

Light-controlled nanoparticles will play key role in biosensor development

Scientists from ITMO University have developed a production method for biointegrable nanoparticles that can be controlled via heat. With light irradiation, these particles change not only their shape, but their color, too. ...

Quantum Âé¶¹ÒùÔºics May 10, 2021

Researchers in Sweden develop light emitter for quantum circuits

The promise of a quantum internet depends on the complexities of harnessing light to transmit quantum information over fiber optic networks. A potential step forward was reported today by researchers in Sweden who developed ...

Quantum Âé¶¹ÒùÔºics May 5, 2021

New algorithm uses a hologram to control trapped ions

Researchers have discovered the most precise way to control individual ions using holographic optical engineering technology.

Nanophysics May 3, 2021

Flexible, easy-to-scale nanoribbons move graphene toward use in tech applications

From radio to television to the internet, telecommunications transmissions are simply information carried on light waves and converted to electrical signals.

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