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Search results for materials characterization studies

Planetary Sciences Mar 19, 2024

NASA study: Asteroid's orbit, shape changed after DART impact

After NASA's historic Double Asteroid Redirection Test, a JPL-led study has shown that the shape of asteroid Dimorphos has changed and its orbit has shrunk.

Analytical Chemistry Mar 19, 2024

Researchers uncover culprits behind pitting corrosion in 3D-printed stainless steel

Like a hidden enemy, pitting corrosion attacks metal surfaces, making it difficult to detect and control. This type of corrosion, primarily caused by prolonged contact with seawater in nature, is especially problematic for ...

Superconductivity Mar 13, 2024

Scientists reveal the first unconventional superconductor that can be found in mineral form in nature

Scientists from Ames National Laboratory have identified the first unconventional superconductor with a chemical composition also found in nature. Miassite is one of only four minerals found in nature that act as a superconductor ...

Condensed Matter Mar 12, 2024

Powerful new tool ushers in new era of quantum materials research

Research in quantum materials is paving the way for groundbreaking discoveries and is poised to drive technological advancements that will redefine the landscapes of industries like mining, energy, transportation, and medtech.

Condensed Matter Mar 1, 2024

Evidence of phonon chirality from impurity scattering in the antiferromagnetic insulator strontium iridium oxide

The thermal hall effect (THE) is a physical phenomenon characterized by tiny transverse temperature differences occurring in a material when a thermal current passes through it and a perpendicular magnetic field is applied ...

Nanomaterials Feb 22, 2024

Graphene research: Numerous products, no acute dangers

Think big. Despite its research topic, this could well be the motto of the Graphene Flagship, which was launched in 2013: With an overall budget of one billion Euros, it was Europe's largest research initiative to date, alongside ...

Earth Sciences Feb 19, 2024

Sand study shows new data to help manage Southern California's shrinking beaches

Millions of dollars are being spent to add sand to Southern California beaches—but a new study suggests technology can give a better understanding of how sand moves, offering data decision-makers could use in planning how ...

Biotechnology Feb 16, 2024

Unique manufacturing method produces more appealing vegan meat

Vegan food is often sidestepped due to its rubbery consistency. Food technology researchers at Lund University in Sweden have now developed a way to make vegan food more appetizing by using new combinations of raw materials. ...

Nanophysics Feb 15, 2024

Research team discovers two-dimensional waveguides

The U.S. Naval Research Laboratory (NRL), in collaboration with Kansas State University, has discovered slab waveguides based on the two-dimensional material hexagonal boron nitride. This milestone has been reported in the ...

Polymers Feb 8, 2024

New process allows full recovery of starting materials from tough polymer composites

In a win for chemistry, inventors at the Department of Energy's Oak Ridge National Laboratory have designed a closed-loop path for synthesizing an exceptionally tough carbon-fiber-reinforced polymer, or CFRP, and later recovering ...

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