Engineering is part of almost everything we do--from the buildings we
live in and the roads and railways we travel on, to the telephones and
computers we use to communicate and the X-ray machines that help doctors
diagnose diseases. In this Very Short Introduction, David Blockley
explores the nature and practice of engineering--its history, its scope,
and its relationship with art, craft, science, and technology. He begins
with its early roots, ranging from Archimedes to some of the great
figures of engineering such as Brunel and Marconi, right up to the
modern day, describing the five ages of engineering--gravity, heat,
electromagnetism, information, and systems--and showing how they relate
to one another. Blockley discusses some of engineering's great
achievements as well as its great disasters--such as when things went
catastrophically wrong at Chernobyl--using examples of everyday tools to
reveal how engineering actually works. He also looks at some of the
contributions
engineers will have to make in the future in order to sustain and
promote human well-being.