NIST scientists build a better nanoscale LED

A new design for light-emitting diodes (LEDs) developed by a team of scientists at the National Institute of Standards and Technology (NIST), Gaithersburg, Md., may hold the key to overcoming a light source’s long-standing efficiency limitation.

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Can Copper Help Fight COVID-19?

Experts in the fields of metallurgy and microbiology say that copper can be a powerful weapon in the current fight against COVID-19. They believe it can also help curtail future pandemics if utilized properly. In this digital-first article from Advanced Materials & Processes, ASM International’s flagship magazine, the authors recommend the expanded use of copper alloys in public spaces to reduce the spread of COVID-19 and other infectious diseases.

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