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Cell & Microbiology Jul 22, 2021

New study provides clues to decades-old mystery about cell movement

A new study, led by University of Minnesota Twin Cities engineering researchers, shows that the stiffness of protein fibers in tissues, like collagen, are a key component in controlling the movement of cells. The groundbreaking ...

Materials Science Jul 15, 2021

Researchers discover a new inorganic material with lowest thermal conductivity ever reported

A collaborative research team, led by the University of Liverpool, has discovered a new inorganic material with the lowest thermal conductivity ever reported. This discovery paves the way for the development of new thermoelectric ...

Nanophysics Jul 14, 2021

High performance polarization sensitive photodetectors on 2D semiconductor

Polarization-sensitive photodetectors (PSPDs) have significant applications in both military and civil areas. However, the current commercial PSPDs require the aid of optical devices such as polarizers and phase retarders ...

Condensed Matter Jul 13, 2021

Particle physicists study 'little bangs' at the ATLAS experiment

A new result from the ATLAS Collaboration at CERN studies the interactions of photons—particles of light—with lead nuclei at the Large Hadron Collider (LHC). Using new data collection techniques, physicists revealed an ...

Condensed Matter Jul 8, 2021

Scientists observe a new type of topological defect in chiral magnets for the first time

'Topological defects' are formed when the symmetry of a magnetic material is disrupted. Domain walls (DWs) are a type of topological defect that separates regions of different magnetic orientations. A widely studied phenomenon, ...

Materials Science Jun 16, 2021

Pursuing safer, cheaper pharmaceuticals via electromagnetic control at the atomic level

Commonplace pharmaceuticals, such as ibuprofen, can carry with them an inherent flaw in their atomic structure, which pairs the active, beneficial ingredient with a potentially ineffective—or even toxic—counterpart. New ...

Materials Science Jun 11, 2021

Novel magnet design with mirror-like properties

Researchers at Tohoku University have demonstrated the designability of novel magnets with magic mirror-like characteristics in organic-inorganic hybrid perovskite (OIHP)-type compounds.

Polymers Jun 9, 2021

Single-particle studies point the way toward next-generation light displays

Holographic displays help add a three-dimensional—and thus more life-like—feel to what would otherwise appear as a two-dimensional image. Now, researchers in Japan have tested how this may work on a supramolecular level; ...

Quantum Physics Jun 7, 2021

Lighting up ultrafast magnetism in a metal oxide

What happens when very short pulses of laser light strike a magnetic material? A large international collaboration led by the U.S. Department of Energy's (DOE) Brookhaven National Laboratory set out to answer this very question. ...

Earth Sciences Jun 3, 2021

Is Earth's core lopsided? Strange goings-on in our planet's interior

For reasons unknown, Earth's solid-iron inner core is growing faster on one side than the other, and it has been ever since it started to freeze out from molten iron more than half a billion years ago, according to a new ...

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