This Cosmic Timekeeping Method Proposes to Synchronize All Clocks on Earth

Science Alert

Modern technology pulses with a heartbeat measured in microseconds. From global positioning systems to communications networks, it’s vital every component falls into near-perfect synch.

Based on standards determined by a specialized task group, signals sent through optic fiber or down from an orbiting satellite tend to ensure time-sensitive technology matches moments down to the nanosecond.

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