Search results for diamond

Analytical Chemistry Jan 11, 2022

Circular Dichroism beamline provides breakthrough in mapping chiral materials

A European research group has developed an exciting new imaging method on Diamond Light Source's beamline B23 that could improve the characterisation of chiral molecules in pharmaceuticals and other chiral molecules in the ...

Bio & Medicine Dec 20, 2021

Sensor based on quantum physics could detect SARS-CoV-2 virus

A novel approach to testing for the presence of the virus that causes COVID-19 may lead to tests that are faster, less expensive, and potentially less prone to erroneous results than existing detection methods. Though the ...

Optics & Photonics Dec 15, 2021

Flawed diamonds may provide perfect interface for quantum computers

Flaws in diamonds—atomic defects where carbon is replaced by nitrogen or another element—may offer a close-to-perfect interface for quantum computing, a proposed communications exchange that promises to be faster and ...

Earth Sciences Dec 10, 2021

Can diamonds originate methane?

Turning one of the world's finest gems—diamonds—into one of the worst greenhouse gasses—methane—does not seem a great idea. Yet this happened through the work of a group of researchers from the Universities of Bologna ...

Cell & Microbiology Dec 6, 2021

CRISPRing the microbiome is just around the corner

To date, CRISPR enzymes have been used to edit the genomes of one type of cell at a time: They cut, delete or add genes to a specific kind of cell within a tissue or organ, for example, or to one kind of microbe growing in ...

Nanophysics Nov 28, 2021

Creating a less fragile diamond using fullerenes

A team of researchers from China, Germany and the U.S. has developed a way to create a less fragile diamond. In their paper published in the journal Nature, the group describes their approach to creating a paracrystalline ...

Materials Science Nov 24, 2021

New ultrahard diamond glass synthesized

Carnegie's Yingwei Fei and Lin Wang were part of an international research team that synthesized a new ultrahard form of carbon glass with a wealth of potential practical applications for devices and electronics. It is the ...

Earth Sciences Nov 12, 2021

Theorized mineral formed in earth's mantle found in diamond

A team of researchers affiliated with a host of institutions in the U.S. has found a sample of a mineral previously believed to be unable to exist in nature. In their paper published in the journal Science, the group describes ...

Quantum Physics Nov 5, 2021

Demonstration of diamond nuclear spin gyroscope

In a new report now published in Science Advances, Andrey Jarmola and an international research team in physics and materials in the U.S. and Germany demonstrated the function of a rotation sensor based on the Nitrogen-14 ...

Earth Sciences Nov 4, 2021

New study shows for first time that carboxyl groups can enhance organic carbon preservation

A study by Ph.D. student Lisa Curti explored the preservation of organic carbon in the natural environment because of its importance in the global carbon cycle, which controls Earth's climate. Called "Carboxyl-richness controls ...

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