Delta4Embassy
Gold Member
?Astonishingly accurate? optical clock could be new world time standard
"The new strontium clock is so precise it would neither gain nor lose one second in about 5 billion years, if it could operate that long."
Related item of interest: Shortest unit of time used is the attosecond. 1 attosecond is to 1 second, as 1 second is 32 billion billion years.
"The new strontium clock is so precise it would neither gain nor lose one second in about 5 billion years, if it could operate that long."
Related item of interest: Shortest unit of time used is the attosecond. 1 attosecond is to 1 second, as 1 second is 32 billion billion years.
