Alien Lifesearch

by David Jefferis and Davies Jefferis

Published 31 October 1998
Discusses what other planets may have the right conditions to support life and surveys aliens, unidentified flying objects, and our exploration of space.

Internet

by David Jefferis

Published 1 October 2001

BioTech

by David Jefferis

Published 1 October 2001

Into Infinity

by David Jefferis

Published September 1997

An introduction to the past, present, and future of artificial intelligence and robotics, discussing early science fiction predictions, the dawn of AI, and today's use of robots in factories and space exploration.

Surveys digital technology from the early days of computers to virtual reality and the World Wide Web, describing the uses of computer simulation in flight, battle, hazardous environments, and entertainment.