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The 2023 Nobel Prize in physics has been awarded to Pierre Agostini, Ferenc Krausz and Anne L’Huillier for creating “flashes of sunshine which would possibly be quick sufficient to take snapshots of electrons’ extremely fast movements,” the Royal Swedish Academy of Sciences introduced in Stockholm on Tuesday.

Electrons move so quickly that their actions were beforehand thought inconceivable to observe.

But the three physicists “have demonstrated a approach to create extremely quick pulses of sunshine that can be used to measure the rapid processes by which electrons move or change vitality,” the committee said.

It praised the laureates for giving “humanity new tools for exploring the world of electrons inside atoms and molecules.”

The movements of electrons inside atoms and molecules are so speedy that they're measured in attoseconds ? an nearly incomprehensibly short unit of time. “An attosecond is to at least one second as one second is to the age of the universe,” the committee explained.

“They were in a position to, in a sense, provide an illumination software that permits us to watch the meeting of molecules: how issues come collectively to make a molecule,” Bob Rosner, president of the American Physical Society and a professor at the University of Chicago, told CNN.

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These actions “happen so quickly that usually we have no idea how they actually happen or what the sequence of occasions is,” stated Rosner. But the laureates’ work means scientists can now observe how these actions happen, he added.

“Imagine building a home. https://vikings-man.co.kr/ You have foundation, walls, roof and so forth. There’s a sequence to something difficult. For a molecule, when you don’t get the sequence right, you won’t be ready to assemble it,” stated Rosner..