Bruce Sterling and many others have talked about the “internet of things” for years now, but the advent of IPv6 and increasing drives toward energy efficiency have brought an example to light. (Arf!)

NXP and Green Wave Reality’s idea for lightbulbs with individual IP addresses may well turn out to be vapourware in the long run (after all, we were supposed to have arphids in everything by now, weren’t we?) and has some basic implementation flaws (as pointed out by an early SlashDot commenter, it’d make much more sense to give each light fitting the IP address, so as to avoid readdressing every time a bulb goes), but the underlying point is valid: that ubicomp/everyware is coming, and coming fast.