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Physical Measurement Laboratory / Applied Physics Division

Sources and Detectors Group

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Developing an Exposure Notification System to Blunt the Spread of COVID-19 and Future Pandemics

November 10, 2020

I am part of a grassroots effort at the National Institute of Standards and Technology (NIST) that is developing an exposure notification system for pandemics

A Little Light Construction: Laser Welding in Three Acts

November 7, 2016

Welding is said to be more art than science. In part, this is a nod to the vital, skilled work that welders perform. It’s also recognition of the fact that the