Low leakage technology reaches Asic processors.
Recall surpasses 7m mark.
G4 powered PowerBook and iBook computers at risk of overheating batteries.
First working silicon promised for late 2007.
Forthcoming 'Barcelona' chip to outpace Intel by 40 per cent, firm claims.
Forthcoming AMD chip to outpace Intel's by 40 per cent, firm claims.
Tera-scale project inches forward.