Watch a video of a pulse of light lasting just a fraction of a second.
Fastest-ever flashgun captures image of light wave
In the future, Goulielmakis hopes to produce light pulses of 24 attoseconds, the atomic unit of time, defined as how long it takes an electron to travel from one side of a hydrogen atom to the other.
Emphasis added by me.
And the LORD said, Behold, the people is one, and they have all one language; and this they begin to do: and now nothing will be restrained from them, which they have imagined to do. -- Genesis 11:6
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