Today’s computing, classical computing, is a remarkable success story. However, there is a growing appreciation that it encompasses only a small subset of all computational possibilities. There are several paradigms that seem to define classical computing, but these may not be true for all of computation. As these paradigms are systematically challenged, the subject area is widened and enriched...

Article history: Received 16 July 2008 Received in revised form 22 September 2008 Accepted 23 September 2008 To find the effect of journey duration on the stress levels of weaned piglets a combination of physiological welfare indicators was used. One hundred and thirty-six piglets were monitored in two replicates of a short (0.6 h) and a long (8.3 h) commercial transport from a rearing to a gro...