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Nanophysics Sep 19, 2018

New nanoparticle superstructures made from pyramid-shaped building blocks

Researchers from Brown University have assembled complex macroscale superstructures from pyramid-shaped nanoparticle building blocks. The research, described in the journal Nature, demonstrates a promising new way to bring ...

Quantum Physics Sep 12, 2018

Scientists discover a 'tuneable' novel quantum state of matter

Quantum particles can be difficult to characterize, and almost impossible to control if they strongly interact with each other—until now.

General Physics Sep 6, 2018

Black hole disks may be hiding in the centers of galaxies

Galactic nuclei are teeming with black holes. Earlier this year, 12 X-ray binaries were discovered at the Milky Way's center which suggested that thousands of black holes may be hiding in that region. A recent study shows ...

General Physics Sep 5, 2018

Small, short-lived drops of early universe matter

What was matter like moments after the Big Bang? Particles emerging from the lowest energy collisions of small particles with large heavy nuclei at the Relativistic Heavy Ion Collider (RHIC) could hold the answer. Scientists ...

Condensed Matter Sep 4, 2018

Predicting the magnetic properties of materials

Permanent magnets used in electric cars and wind turbines currently contain rare earth metals. Reducing the amount of these elements in magnets is important, as mining them is harmful both to health and the environment. Researchers ...

Bio & Medicine Aug 30, 2018

The wetting characteristics of phosphorene could pave the way for new applications in biological engineering

A technique for investigating the wetting behavior of water on phosphorene—the single layer form of black phosphorus—has been developed by A*STAR researchers seeking to better understand properties that could enable its ...

Optics & Photonics Jul 30, 2018

Trapping light that doesn't bounce off track for faster electronics

Replacing traditional computer chip components with light-based counterparts will eventually make electronic devices faster due to the wide bandwidth of light.

Earth Sciences Jul 30, 2018

Researchers report new understanding of deep earthquakes

Researchers have known for decades that deep earthquakes—those deeper than 60 kilometers, or about 37 miles below the Earth's surface—radiate seismic energy differently than those that originate closer to the surface. ...

Mathematics Jul 26, 2018

Mathematical analysis explains transpiration-driven sap flow in coniferous trees

The exact science of tree sap transport has puzzled plant physiologists for many years. Sap's migration throughout tree trunks and branches is linked heavily to transpiration, the movement and subsequent evaporation of moisture ...

Biotechnology Jul 11, 2018

New chemical probes provide greater insight on cellular activity

Researchers have developed a novel set of chemical probes to improve real-time imaging of the activity that takes place inside individual cells.

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