Dalvik Virtual Machine
Application eco-system is the biggest advantage of today's smartphone market, Google Android just surpassed Apple iOS in terms of total usage - with this added advantage of wider audience the Android application eco-system is bound to expand as more developers come-in to get advantage of this large user-base. To makes things even more interesting and favoring for the Android app. eco-system, Myriad the team behind Dalvik Turbo virtual machine has demonstrated "Alien Dalvik" virtualization which allows Android applications to run on non-android platforms like Nokia N900 (MeeGo) without any modifications at same performance levels.
Alien Dalvik is scheduled to get unveiled at upcoming Mobile World Congress and an official demonstration video is already out showing it in action.