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The work of power stations is controlled be electronic devices.

The trajectories of spaceships are calculated by them.

New phenomena of nature is discovered by people due to electronic devices.

A variety of tubes for specialized functions was disigned by scientists.

The transistor was invented by American scientists in 1948.

The size of devices was greatly reduced due to integrated circuits.

Man's intellectual power has been extended by electronics.

New ways for the improvement of integrated circuits technology are being looked for by scientists.

The concept of integrating device was developed by Jack Kilby and the first 1C was built in 1958.