As well as developing waferscale secondary memory for fault- tolerant transaction processing and high power workstations with Tandem Computers (CI No 778), Sir Clive Sinclair’s Anamartic Ltd, in which Sinclair Research retains a minority stake, will team up with SGS Microelettronica SpA of Italy to develop for production an advanced bipolar process conceived by An-amartic, and a range of semiconductor circuits using the technology.