(ORNL: Oak Ridge, TN) -- Research led by Oak Ridge National Laboratory’s Marti Checa and Liam Collins has pioneered a groundbreaking approach, described in the journal Nature Communications, toward understanding the behavior of an electric charge at the microscopic level. 

Their findings could be vital for improving efficiency, life span, and performance in batteries, solar cells, and other electronic devices. 

In the paper, the team explained their approach, which enables visualizing charge motion at the nanometer level, or one billionth of a meter, but at speeds thousands of times faster than conventional methods. 

Collins described the technique as similar to having a high-speed camera that enables detailed videos of a hummingbird’s wings in motion, where previously only blurry snapshots were possible.

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