Electrical discharge Finish:Rolled Galileo Galilei

Galileo Galilei

Royal Birkdale Golf Club

barrels and figures

the Chapel of St Peter ad Vincula is the parish church of the Tower of London

Leicester City footballer Frank Worthington

Electrical discharge Finish:Rolled Galileo GalileiStudy of patterns produced by electrical discharges on surfaces revealed by dusting with powdered red lead and sulphur. Sometimes termed 'Lichtenberg figures'. These experiments were conducted at Cragside in Northumberland, England, using a Wimshurst machine (electrostatic generator) and two 10 gallon Leiden jars. Current was conveyed to two rod conductors with a spark gap at which coated wires discs or plates were positioned. Lord Armstrong exhibited