The Ontario Research and Development Challenge Fund (CF) has issued its 12th and 13th call for new proposals and the first since it received $250 million in additional funding in the last Ontario Budget (R$, June 21/02). Letters of intent for round 12 must be registered by December 13 and are due by January 17/03. Registration for round 13 is January 31/03 and the deadline is March 14....