Assertion: clock's time | /r/CapableOf | see the section
Facets:
value: on time standards
type: OTHER
Source sentences:
text: With modern atomic time standards like TAI and UTC (see the section on Time Standards) and ultra-precise atomic clocks (see the section on Clocks), time can now be measured accurate to about 10−15 seconds, which corresponds to about 1 second error in approximately 30 million years.