It is rumored Squeak Awk will be used to run the robots in the Sun SPOT project (NASA is going to land the robots on the sun to count the spots?)... Oh, BTW, that Squeak Awk is named Squawk and it's a VM.
Squawk has nothing to do with awk. It's Java implemented in Java, inspired by Squeak's reflective VM approach. Project Sun SPOT ("Small Programmable Object Technology") is a wireless sensor network platform, featuring devices which run Squawk; see [1]. If you're in the San Francisco Bay Area, you can see the stuff at this weekend's Maker Faire[2].
I have no affiliation with Sun, but I used to work with a few of the people who now work on this (none of the above information comes from them :).
-C
[1] http://www.sunspotworld.com [2] http://makezine.com/faire