Introduced by Hilary Henson , with principal judge Heinz Wolff and guest judge Michael French , Professor of Mechanical Engineering at Lancaster University.
Accuracy and precision are the key to this week's problem. Given only a 6mm ball-bearing for reference, teams from KENWOOD ENGINEERING, MARCONI RADAR SYSTEMS and WARWICK RESEARCH UNIT FOR THE BLIND are challenged to construct a variety of measuring devices.
Assistant producer CAROLINE VAN DEN BRUL Studio director BRIAN DAVIES Producer PETER BRUCE