On the one hand, it seems the law, at least as it relates to increases in transistor density, will continue to hold for some time.

ECONOMIST: REPORTS

The cheap revolution is a first-order effect of Moore's Law. (Moore's Law predicts the transistor density on silicon chips will double every 18 to 24 months.) For years if you said "Moore's Law, " people presumed you were describing a future of ever more powerful computers.

FORBES: Jim Michaels Broke the Mold

Since then, Li-ion batteries have barely tripled their volumetric energy density, while processor transistor count has zoomed more than a thousand-fold.

FORBES: Battery Chemistry Is Getting In The Way Of Apple's Vision