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Bio & Medicine Mar 22, 2022

Quantum dots shine bright to help scientists see inflammatory cells in fat

To accurately diagnose and treat diseases, doctors and researchers need to see inside bodies. Medical imaging tools have come a long way since the humble X-ray, but most existing tools remain too coarse to quantify numbers ...

Nanophysics Jan 6, 2022

Nematicity is a new piece in double bilayer graphene phase diagram puzzle

Although twisted sheets of double bilayer graphene have been studied extensively the past few years, there are still pieces missing in the puzzle that is its phase diagram—the different undisturbed, ground states of the ...

Nanophysics Oct 20, 2021

Unmasking the magic of superconductivity in twisted graphene

The discovery in 2018 of superconductivity in two single-atom-thick layers of graphene stacked at a precise angle of 1.1 degrees (called 'magic'-angle twisted bilayer graphene) came as a big surprise to the scientific community. ...

Condensed Matter Sep 30, 2021

Unusual material could improve the reliability of electronics and other devices

Moving heat around where you want it to go—adding it to houses and hairdryers, removing it from car engines and refrigerators—is one of the great challenges of engineering.

Condensed Matter Jul 21, 2021

'Magic-angle' trilayer graphene may be a rare, magnet-proof superconductor

MIT physicists have observed signs of a rare type of superconductivity in a material called magic-angle twisted trilayer graphene. In a study appearing in Nature, the researchers report that the material exhibits superconductivity ...

Superconductivity Jul 16, 2021

Unconventional superconductor acts the part of a promising quantum computing platform

Scientists on the hunt for an unconventional kind of superconductor have produced the most compelling evidence to date that they've found one. In a pair of papers, researchers at the University of Maryland's (UMD) Quantum ...

Earth Sciences Jul 7, 2021

New study helps explain 'silent earthquakes' along New Zealand's North Island

The Hikurangi Margin, located off the east coast of the North Island of New Zealand, is where the Pacific tectonic plate dives underneath the Australian tectonic plate, in what scientists call a subduction zone. This interface ...

General Physics May 20, 2021

Neutrons piece together 40-year puzzle behind iron-iodide's mysterious magnetism

Advanced materials with more novel properties are almost always developed by adding more elements to the list of ingredients. But quantum research suggests some simpler materials might already have advanced properties that ...

Optics & Photonics May 17, 2021

Diamonds engage both optical microscopy and MRI for better imaging

When doctors or scientists want to peer into living tissue, there's always a trade-off between how deep they can probe and how clear a picture they can get.

Nanophysics Apr 12, 2021

Following atoms in real time could lead to better materials design

Researchers have used a technique similar to MRI to follow the movement of individual atoms in real time as they cluster together to form two-dimensional materials, which are a single atomic layer thick.

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