https://phys.org/news/2020-08-attosecond-industrial-laser.html •••Aug 21, 2020 - An attosecond is one billionth of a billionth of a second, and the ability to make measurements with attosecond precision allows researchers to study the fast motion of electrons inside atoms and molecules at their natural time scale. Measuring this fast motion can help researchers understand fundamental aspects of how light interacts with matter, which can inform efforts to harvest solar energy for power generation, detect chemical and biological weapons, perform medical diagnostics and more... https://advances.sciencemag.org/content/6/34/eabb5375
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