While 20th-century technology was defined by the growth of electronics, the 21st century belongs to photonics. LEDs will light households powered by photovoltaic panels and filled with displays and ...

For him, technology was wedded to war ... Ultimately his ideas caught on because so many people in the 20th century were eyewitnesses to the deadly innovations of war and colonialism.

To demonstrate that steam remains supreme in railway transport, the New York Central Railroad operated from Albany to New York yesterday a streamlined edition of its Twentieth Century Limited ...