Search results for diamond

Ecology Sep 23, 2019

Your dead palm is a woodpecker home—and that's good

At the very edges of urbanization, Northern Flicker woodpeckers live in dead palm trees raising their young. Their populations are on the decline throughout the state, especially South Florida. But Joshua Diamond was lucky ...

Earth Sciences Sep 19, 2019

Student discovers unusual new mineral inside a diamond

A Ph.D. student at the University of Alberta has discovered a new and curious mineral inside a diamond unearthed from a mine in South Africa.

Materials Science Sep 17, 2019

Scientists' design discovery doubles conductivity of indium oxide transparent coatings

Researchers at the University of Liverpool, University College London (UCL), NSG Group (Pilkington) and Diamond Light Source have made an important design discovery that could dramatically improve the performance of a key ...

Nanophysics Sep 17, 2019

Diamonds are forever: New foundation for nanostructures

Devices smaller than the width of a human hair are key to technologies for drug delivery, semiconductors, and fuel production. But current methods for fabricating these micro- and nanostructures can be expensive and wasteful.

Materials Science Sep 9, 2019

Hard as a diamond? Scientists predict new forms of superhard carbon

Superhard materials can slice, drill and polish other objects. They also hold potential for creating scratch-resistant coatings that could help keep expensive equipment safe from damage.

Biotechnology Sep 6, 2019

New structure for human flu virus protein

Researchers from Oxford University have worked out the molecular structure of a protein that is vital for survival of the flu virus. Recently published in Nature, they used several different techniques to look at the arrangement ...

Materials Science Sep 4, 2019

Unexpected new material has been quenched to ambient pressure

Scientists from the National University of Science and Technology MISIS together with colleagues from Germany and Sweden achieved a result that seemed impossible. The researchers managed to create at ultra-high pressures ...

Earth Sciences Aug 15, 2019

Superdeep diamonds confirm ancient reservoir deep under Earth's surface

Analyses show that gases found in microscopic inclusions in diamonds come from a stable subterranean reservoir at least as old as the Moon, hidden more than 410 km below sea level in the Earth's mantle.

General Physics Aug 2, 2019

Two-dimensional (2-D) nuclear magnetic resonance (NMR) spectroscopy with a microfluidic diamond quantum sensor

Quantum sensors based on nitrogen-vacancy (NV) centers in diamond are a promising detection mode for nuclear magnetic resonance spectroscopy due to their micron-scale detection volume and noninductive-based sample detection ...

Quantum Physics Jul 29, 2019

Every transistor has a unique quantum fingerprint—but can it be used as a form of ID?

We might imagine that electric current flows as a smooth, even stream of electrons through our electronics devices, but at the quantum scale the flow of electric current might be more accurately pictured as a bubbling brook ...

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