Technology
In races started by a starting gun, a sensor is typically attached to the gun which sends an electronic signal to the timing system when fired. Alternatively, a starting light or sound which is electronically triggered (such as a horn), the system is typically also wired to the timing system. In sports that involve a finish line that is crossed (rather than a touch finish, as in swimming), the current finishing system is a photo finish which is then analysed by judges.
Read more about this topic: Fully Automatic Time
Famous quotes containing the word technology:
“The successor to politics will be propaganda. Propaganda, not in the sense of a message or ideology, but as the impact of the whole technology of the times.”
—Marshall McLuhan (1911–1980)