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Materials Science Jul 1, 2020

Programming van der Waals interactions with complex symmetries into microparticles using liquid crystallinity

Versatile approaches to engineer asymmetric van der Waals interactions can expand the palette of materials development through bottom-up engineering processes. In a new study, H.A. Fuster and a research team in chemical and ...

Nanomaterials Jun 30, 2020

No touching: Researchers find contactless way to measure thickness of carbon nanotube films

Scientists from Skoltech and their colleagues from Russia and Finland have figured out a non-invasive way to measure the thickness of single-walled carbon nanotube films, which may find applications in a wide variety of fields ...

Earth Sciences Jun 17, 2020

Geoscientists create deeper look at processes below Earth's surface with 3-D images

Geoscientists at The University of Texas at Dallas recently used massive amounts of earthquake data and supercomputers to generate high-resolution, 3-D images of the dynamic geological processes taking place far below the ...

Nanomaterials Jun 17, 2020

Nanomaterial gives robots chameleon skin

A new film made of gold nanoparticles changes color in response to any type of movement. Its unprecedented qualities could allow robots to mimic chameleons and octopi—among other futuristic applications.

Materials Science Jun 16, 2020

Scientists discover a long-sought-after nitrogen allotrope in black phosphorus structure

Graphene, or a single layer of graphite, has a set of novel properties that have attracted tremendous attention since its discovery. Nitrogen is the next neighbor to carbon in the periodic table of elements, so it is natural ...

General Physics Jun 8, 2020

Researchers develop ultra-sensitive device for detecting magnetic fields

A team of Brown University physicists has developed a new type of compact, ultra-sensitive magnetometer. The new device could be useful in a variety of applications involving weak magnetic fields, the researchers say.

Quantum Physics Jun 3, 2020

Anisotropy of spin-lattice relaxations in molecular magnets

Scientists from IFJ PAN in cooperation with researchers from the Nara Women's University (Japan) and the Jagiellonian University (Poland) took another important step towards building a functional quantum computer. Using material ...

Astronomy Jun 1, 2020

Study finds that patterns formed by spiral galaxies show that the universe may have a defined structure

An analysis of more than 200,000 spiral galaxies has revealed unexpected links between spin directions of galaxies, and the structure formed by these links might suggest that the early universe could have been spinning, according ...

Condensed Matter Jun 1, 2020

'Black nitrogen': Researchers discover new high-pressure material and solve a puzzle of the periodic table

In the periodic table of elements there is one golden rule for carbon, oxygen and other light elements: Under high pressures, they have similar structures to heavier elements in the same group of elements. But nitrogen always ...

Cell & Microbiology May 29, 2020

A new view on how tissues flow in the embryo

As embryos develop, tissues flow and reorganize dramatically on timescales as brief as minutes. This reorganization includes epithelial tissues that cover outer surfaces and inner linings of organs and blood vessels. As the ...

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