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Article ID: 697682

Relax, Just Break It

Argonne National Laboratory

Argonne scientists and their collaborators are helping to answer long-held questions about a technologically important class of materials called relaxor ferroelectrics.

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19-Jul-2018 4:05 PM EDT
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Embargo will expire:
23-Jul-2018 11:00 AM EDT
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19-Jul-2018 4:00 PM EDT

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19-Jul-2018 3:25 PM EDT

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Law and Public Policy

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19-Jul-2018 12:05 PM EDT

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Social and Behavioral Sciences

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Article ID: 697445

Researchers Solve Mystery of How ALL Enters the Central Nervous System

Duke Health

A research team led by Duke Cancer Institute scientists has found that this blood cancer infiltrates the central nervous system not by breaching the blood-brain barrier, but by evading the barrier altogether.

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18-Jul-2018 1:00 PM EDT
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18-Jul-2018 10:25 AM EDT

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Article ID: 697572

Splitting Water: Nanoscale Imaging Yields Key Insights

Lawrence Berkeley National Laboratory

In the quest to realize artificial photosynthesis to convert sunlight, water, and carbon dioxide into fuel – just as plants do – researchers need to not only identify materials to efficiently perform photoelectrochemical water splitting, but also to understand why a certain material may or may not work. Now scientists at Lawrence Berkeley National Laboratory have pioneered a technique that uses nanoscale imaging to understand how local, nanoscale properties can affect a material’s macroscopic performance.

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18-Jul-2018 10:00 AM EDT
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Article ID: 697539

Close-Ups of Grain Boundaries Reveal How Sulfur Impurities Make Nickel Brittle

University of California San Diego

Engineers at the University of California San Diego have shed new light on a scientific mystery regarding the atomic-level mechanism of the sulfur embrittlement of nickel, a classic problem that has puzzled the scientific community for nearly a century. The discovery also enriches fundamental understanding of general grain boundaries that often control the mechanical and physical properties of polycrystalline materials.

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17-Jul-2018 12:05 PM EDT
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