I think that the patronage model doesn't scale well and may ultimately be unsustainable.
f.lux has a really beneficial impact on your health: it leads to much less eye strain and a better sleep. It deserves a place on iOS.
The personal computer as we know it — is it going away? Is the future all about the tablet? We are living in a transformative period, no doubt, but I think the 'death of the PC' is going to happen later rather than sooner.
Is Apple's fixation with thinness compromising keyboard design?
A clean, simple, and well-made monitoring application for Mac OS X.