Many of the technologies now regarded as commonplace - from electricity to telephones a
nd automobiles - started as breakthroughs at the cutting-edge of science and engineering

Many of the technologies now regarded as commonplace - from electricity to telephones and automobiles - started as breakthroughs at the cutting-edge of science and engineering
Many of the technologies now regarded as commonplace - from electricity to telephones a
nd automobiles - started as breakthroughs at the cutting-edge of science and engineering